Re: [Biofuel] Biofuel plants in Singapore

2005-10-28 Thread leegerry





Hi,
Suddenly out of the blue, we are going to have two companies in Singapore
producing biodiesel for Europe. Hopefully we may have access to it in
future.

Article from Green Car Congress:

Singapore Gets its First Two Biodiesel Plants
 October 26, 2005


 Two separate ventures announced plans to build biodiesel plants in
 Singapore, the first such there. Most of the output is intended for
 export.


 Both plants will be built on Jurong Island, Singapore’s petrochemicals
 hub.


 The Cremer Gruppe will invest up to S$34 million (US$20.1 million) in a
 plant with a capacity of 200,000 metric tons, and expects it to be online
 by the end of the first quarter in 2007. The company plans two additional
 plants within five years.


 The second biodiesel plant, with a capacity of 150,000 metric tons, is a
 joint venture between Wilmar Holdings and Archer Daniels Midland Company.
 Wilmar plans to invest S$50 million (US$30 million) and have the plant
 operational by the end of 2006. The plant can support a doubling of its
 capacity to 300,000 tonnes per year.


 From Singapore, the plants will have easy access to palm oil feedstock
 from Malaysia and Indonesia.
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[biofuel] DENSO diesel injection pump

2004-06-14 Thread leegerry





Denso Europe permit not more than 5% BD for their common rail pump .
http://aftermarket.denso-europe.com/Diesel-10019005.aspx


Regards
Gerry

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[biofuels-biz] unsubscribe

2001-09-19 Thread leegerry

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Please delete mefrom mail list.
Will join again later.
Thanks


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Re: [biofuel] Dishwasher processors

2001-08-27 Thread leegerry

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The spin dryer in those twin tub can be used to spin dry your veg for
salads. The larger tub for soaking the veg before spin dry.

Gerry


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RE: [biofuel] Soylent Green Fuel - The Other Green Fuel

2001-08-15 Thread leegerry


Charles Dicken,I think;  wrote satire on how to solve a food shortage in
England.
Women are supposed to produce babies.
Some of these would be allowd to grow up for purpose of
procreation/breeding.
Rest of the babies would be soylent green.
GL






"Anton Berteaux" <[EMAIL PROTECTED]> on 08/16/2001 11:07:03 AM

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Subject:  RE: [biofuel] Soylent Green Fuel - The Other Green Fuel




I would make diesel fuel out of it, but I'm like that...
anton

burn vegetables( and maybe people), not dinosaurs

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Wednesday, August 15, 2001 3:23 PM
To: biofuel@yahoogroups.com
Subject: [biofuel] Soylent Green Fuel - The Other Green Fuel


First, I am not wrong. In the movie they never say what they make Soylent
Red
of Soylent White out of but Soylent Green (the new product) turns out to be
people.

Second, after I thought about it, It is not as negative as I first thought.
There are a lot of people getting liposuction. What happens to all that
fat?
Why would it be better to throw that out? If it is waste why not use it?
And
what if you passed away with a lot of extra fat? If you could sell your fat
posthumously why not? Maybe it could off set some the cost of your funeral,
cremation or burial. (I should have enough untapped biod for a funeral like
King Tut.) While I am not as opposed to the idea as I first was now that I
am
over the shock I do feel it could go too far. (stop harvesting me with your
eyes).


MADMAN


[Non-text portions of this message have been removed]


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Re: [biofuels-biz] Quiet...

2001-07-17 Thread leegerry


Speaking for myself, I have yet to produce a batch smoothly.Still improving
some  of the basic equipment.
Having problem procuring phenolphathalein solutionin small quantities. So I
am preparing some in the lab.
Once familiar with the process, full concentration will be poured into
scaling up.
Glad to hear Oz is gearing ahead.

Gerry




Keith Addison <[EMAIL PROTECTED]> on 07/13/2001 02:33:55 PM

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Subject:  [biofuels-biz] Quiet...




There are 85 of us here now. Why so quiet? Good biz ain't made by
lurking, guys.

Best

Keith Addison

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Re: [biofuel] Idaho Bubble wash

2001-07-12 Thread leegerry


Hi Ken,
If you forgot to add the acid into the wash, you will get a lot of
bubbles/suds that overflow from the drum.This caused you to lose the
precious oil.
If the acid is added, besides bringing the oil back to about pH7, this also
reduces the surface tension of the bubbles and it breaks easily, the water
film will then sink back to the bottom of the wash with no loss of oil.

Gerry




[EMAIL PROTECTED] on 07/12/2001 12:23:34 PM

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cc:(bcc: LEE Gerry/Prin Engr/CSM/ST Group)
Subject:  Re: [biofuel] Idaho Bubble wash




Hi everyone,

I bubble washed the methyl ester after removing the glycerine layer.  Funny
thing is the water turned really white and the level of my ME really
thinned after 12 hours of bubble washing.  The water volume i used was 100%
of the ME and i forgot to add the acid.  Why did the ME yeild dimminish?
Could it mean that my ME did not react completely and during the bubble
wash the "unstable" stuff turned into soap?  Has anyone encountered
deminishing yield because of the bubble wash.  The ME had stood for 1 week
before the bubble wash and i noticed the volume drop during that time( i
think bec. of the methanol evaporating).

Your comments are greatly appreciated.

Ken C.
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Re: [biofuel] Re: Conc NaOH soln

2001-06-11 Thread leegerry


Thanks
Gerry




"Paul Gobert" <[EMAIL PROTECTED]> on 06/10/2001 11:32:07 PM

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Subject:  Re: [biofuel] Re: Conc NaOH soln





- Original Message -
From: <[EMAIL PROTECTED]>

>I will try to use aqueous caustic(98%)  the next time.
> Any idea how much in millilitres per litre WVO?

A conc aqueous solution of NaOH is made by dissolving 100g of NaOH in 90mls
of water. The heat generated as it dissolves aids solution. On cooling the
solution is liguid at about 20 deg C but can solidify below that. A bit of
warming and shaking usually liquifies it. Store in plastic bottle and seal
well to prevent exposure to air (forms carbonate0 and moisture(dilution).

This conc solution contains 100g of NaOH in 150ml of solution.

Multiply the required mass in grams of NaOH  by 1.5 to get the volume of
conc NaOH solution in mls to add to the alcohol.
Regards   Paul


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[biofuel] Re: First try

2001-06-11 Thread leegerry


Tried my first test batch of 2 litres.The WVO was quite clean and any water
was boiled off.
Not much glycerine after first stage. Very fine glycerine layer.
Got a lot of problem dissolving the electronic grade(free) caustic in the
costly methanol(electronic grade too). The caustic reacts very quickly in
our 80+ RH ambient. I will try to use aqueous caustic(98%)  the next time.
Any idea how much in millilitres per litre WVO?
Not much seperation after the second stage, smelled a lot of alcohol
present in the murky stuff.  Do we need to maintain heat after the 2nd half
dose of sodium methoxide?
Will try trouble shooting after 12 hours settling time.
Gerry


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Re: [biofuel] Nissan to develop new cars

2001-06-08 Thread leegerry


Hi Keith,
Negative. Supposed to be arcives  from the Straits Times,  but it is only
kept for seven days.

THanks
Gerry






Keith Addison <[EMAIL PROTECTED]> on 06/07/2001 12:53:50 PM

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Subject:  Re: [biofuel] Nissan to develop new cars




>Singapore has gone into partnership with Diamler Chrysler on the fuel cell
>car concept. The infrastructure for H2 filling stations would be set up.
It
>would be a few more years before everyone would be driving a fuel cell
car.
>Though the pollution would be coming from the main H2 plant. That's is
>where all the carbon is coming from.
>Lost the link on the above article.
>Gerry

Hi Gerry

This one?

http://www.planetark.org/dailynewsstory.cfm?newsid=11011
Planet Ark
Cars fouling Asian air but high-tech offers hope
SINGAPORE: May 31, 2001

Lot of nonsense in that article, like "Hong Kong is ahead of the
game... Bangkok has the best air quality".

Best

Keith Addison
Journey to Forever
Handmade Projects
Tokyo
http://journeytoforever.org/



>"steve spence" <[EMAIL PROTECTED]> on 06/06/2001 06:21:12 PM
>
>Please respond to biofuel@yahoogroups.com
>
>To:   
>cc:(bcc: LEE Gerry/Prin Engr/CSM/ST Group)
>Subject:  Re: [biofuel] Nissan to develop new cars
>
>
>
>
>"Fuel-cell cars run on electricity produced by taking hydrogen
>from a liquid such as methanol or gasoline, and combining it with
>oxygen from air. They emit only water and heat as exhaust and have
>become the focal point of research in an industry seeking cleaner
>alternatives to the internal-combustion engine."
>
>Where did the carbon go?
>
>Steve Spence


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Re: [biofuel] Nissan to develop new cars

2001-06-07 Thread leegerry


Singapore has gone into partnership with Diamler Chrysler on the fuel cell
car concept. The infrastructure for H2 filling stations would be set up. It
would be a few more years before everyone would be driving a fuel cell car.
Though the pollution would be coming from the main H2 plant. That's is
where all the carbon is coming from.
Lost the link on the above article.
Gerry





"steve spence" <[EMAIL PROTECTED]> on 06/06/2001 06:21:12 PM

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"Fuel-cell cars run on electricity produced by taking hydrogen
from a liquid such as methanol or gasoline, and combining it with
oxygen from air. They emit only water and heat as exhaust and have
become the focal point of research in an industry seeking cleaner
alternatives to the internal-combustion engine."

Where did the carbon go?

Steve Spence
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- Original Message -
From: "Keith Addison" <[EMAIL PROTECTED]>
To: 
Sent: Wednesday, June 06, 2001 12:58 AM
Subject: [biofuel] Nissan to develop new cars


> InfoBeat - Report: Nissan to develop new cars
>
>TOKYO (AP) - Nissan Motor Co. and Renault SA of France have
> decided to develop cars with a fuel cell that runs on gasoline,
> following the lead of the world's largest automakers, a Japanese
> newspaper said Monday.
>Fuel-cell cars run on electricity produced by taking hydrogen
> from a liquid such as methanol or gasoline, and combining it with
> oxygen from air. They emit only water and heat as exhaust and have
> become the focal point of research in an industry seeking cleaner
> alternatives to the internal-combustion engine.
>Nissan, which is owned 36.8 percent by Renault, has opted for
> the gasoline-powered fuel cell because of the likelihood that it
> will become the American standard, the national Yomiuri newspaper
> reported in a front page story.
>Ritsuko Harimoto, a Nissan spokeswoman, could not immediately
> comment on the report.
>In January, General Motors Corp. of the United States and
> Japan's Toyota Motor Corp. said they would join Exxon Mobil Corp.,
> a major U.S. oil company, in an alliance to develop gasoline as the
> source of energy for fuel-cell cars.
>The announcement by the world's largest and third-largest
> automakers led Nissan and Renault to come up with a similar model,
> the Yomiuri said, quoting unidentified company sources.
>Nissan and Renault will spend 85 billion yen ($714 million) on
> the project and will market the fuel-cell vehicles as early as
> 2005, the newspaper said.
>Regulators around the world are pressuring automakers to make
> cars that generate no pollution particles or gases. By 2003,
> California will require zero-emissions cars to make up 4 percent of
> annual sales in the state.
>
> http://www.infobeat.com/cgi-bin/WebObjects/IBFrontEnd.woa/wa/fullStory
> ?article=407953691
>
>
>
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>


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Re: [biofuels-biz] Re: key figures for the initial costs and operating costs...

2001-06-07 Thread leegerry


Thanks.
Gerry


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Re: [biofuel] Washing BD

2001-06-06 Thread leegerry


Those hermetically sealed fridge compressor are not that suitable. Their
motor windings insulation are meant for gas cooled and not air cooled.
Therefore the compressor need to run constantly and cannot be cycled( by
pressurestat)
Those diaphram compressors would be more suitable as the motors are rated
for fan cooled, only minus are the diaphrams. Need to be replaced  but not
difficult.

Gerry







"ian" <[EMAIL PROTECTED]> on 06/06/2001 04:31:38 AM

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Try a redundant fridge/freezer compressor :)
Ian


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Re: [biofuels-biz] Re: key figures for the initial costs and operating costs...

2001-06-06 Thread leegerry


Hi,
What's the recovery rate(or percentage) for methanol per batch of 400
litres?
Gerry





"CARLSTEIN" <[EMAIL PROTECTED]> on 06/06/2001 03:41:20 AM

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Subject:  [biofuels-biz] Re: key figures for the initial costs and
  operating costs...




jan, my answer in the text of your em :

Sent: Martes 5 de Junio de 2001 14:32
Subject: key figures for the initial costs and operating costs...

You deliver two plants for 800 liters of BD per day, do you ?

* no, we deliver one plant capable of processing two batches of 400 liters
each per 24 hr. period.
our present delivery time is 120 days.

1) What are the initial costs per plant ?

* u$s 9'100.00 faf buenos aires, plus per diem and travel for instalation
and start-up.

*this is a two vessel plant, semiautomatic, with manifold venting, and
methanol recoup circuit with vacuum pump. all asi 304 ss construction.
testing and calibration equipment provided with plant, as well as start-up
training. all auto systems have redundant hand operated back-up systems.
biodiesel is filtered to 5 microns.

*client provides 3 bar compressed air source, and storage facilities for
oil, methanol, glycerol, and biodiesel.

*we are considering licensing construction abroad.

2) What are the running costs:

*all prices per liter, in u$s dollars, unless indicated :

-refined sunflower oil : 0,315

-industrial grade methanol : 0.49

-naoh : 0.80 / kg.

-30 kWh per 400 liter batch.

-3.0 hours per batch for processing and clean-up.

3. What are the revenue sources and their prices?

*there is no market for biodiesel per se. our clients mix it with
petrodiesel and treat is as an additive. saves hassle with the tax people.

*diesel fuel in argentina/uruguay is 0.52 retail, 0.45 wholesale.

*glycerol can be sold for 0.60-0.80 / kg. pure glycerin sells for 1.80-2.20
/ kg.

>From my rough analysis  (I am doing it for my to-be installation) it goes
that the most important
factor for BD production to be profitable is  ( I want to sell it for
profit) : (oil, etc...)

Any comments 

*seems to me glycerol would be the most important variable in your
cost/profit equation.

hope this helps. cheers, dick.

" is an art. you too can be an artist. just do it !!!"




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Re: [biofuel] zeolite - Digest Number 489

2001-06-06 Thread leegerry


If we were to put a loop in a tank full of wet ethanol .Circulate
refrigerant thru the loop.
Voila! Water would freeze and you have a 'popsicle' of ice and dry Ethanol.
Gerry






"Dick Carlstein" <[EMAIL PROTECTED]> on 06/05/2001 10:19:28 PM

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Subject:  [biofuel] zeolite - Digest Number 489




From: robert luis rabello <[EMAIL PROTECTED]>
Subject: Re: zeolite

I don't mean to be flip about this, but why don't the ethanol enthusiasts,
or those using ethanol for biodiesel, simply leave their brew outdoors
during a winter night?  In the morning, remove the ice floating on top, and
the winter temperatures will have
done the distilling for free!

Anyone tried this?

*brilliant lateral thinking, rabello !!  i see no reason why it shouldn't
work. will try it in my freezer soon as i can get my hand on some
hydroalky,
don't have freezing weather these parts of the globe.

*it's good, solid, practical ideas like these that put 'meat' in this
list...

*keep them coming, cheers, dick.

" is a consummate art, reserved only for those with exquisite
taste, and impeccable manners" R.G.C.



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Re: [biofuel] a question.....

2001-06-05 Thread leegerry


Got all the chemicals and a bucket of pure McDonald's waste veg oil. Will
be going thru the learning curve soon.
The methanol was real expensive, US$35 per 5gal drum.
Anyone got the price for methanol in bulk and the recovery rate of the home
made distiller.
Figured that the bulk price and methanol recovery would made me decide
whether it can be commercialised.
Gerry


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Re: [biofuel] Re: magnetic savings=magic?

2001-05-23 Thread leegerry


We use to know this air force guy who was servicing the u-wave tower.
Some asshole turn on the power, and he does not need to use condoms
anymore.
Gerry




"steve spence" <[EMAIL PROTECTED]> on 05/23/2001 09:37:09 AM

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if you sit in front of one, your molecules will vibrate nicely. like a frog
in a pot of boiling water. I have no data on the health affects from
microwave towers.


Steve Spence
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- Original Message -
From: "David Reid" <[EMAIL PROTECTED]>
To: 
Sent: Tuesday, May 22, 2001 6:02 PM
Subject: Re: [biofuel] Re: magnetic savings=magic?


> Hi Steve,
>  Tends to support my sceptical attitude if such is the case.
> What about high powered Microwave Transmission Towers used by the
> telecommunications industry as I know there is widespread debate on that
> one?
> B.r.,  David
>
> - Original Message -
> From: Steve Spence <[EMAIL PROTECTED]>
> To: 
> Sent: Wednesday, May 23, 2001 9:40 AM
> Subject: [biofuel] Re: magnetic savings=magic?
>
>
> > the cancer/power line myth was put to rest.
>
>
>
>   Yahoo! Groups Sponsor
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>
>
>
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Re: [biofuel] magnetic savings / alky + dyno / hard water /

2001-05-23 Thread leegerry


Gentlemen,.and the ladies out there.
I have been rather quiet on all those debate out there.
There was an article on top US researchers carrying out tests to verify
whether there is such thing as 'chi' energy in Qigong ,practised by the
Chinese for thousands of years.
I was rather skeptical about this energy  as it cannot be seen.That is what
the researchers felt after their investigation.Their
However I got a chance to learn under this pyshic lad. I have to take back
my words that 'chi' does not exist.
This lad was standing about 150 feet away while our group was sitting on
the fall meditating. With a slight wave of his palm, the whole group
experiences a surge of energy flowing thru our bodies. This was a kind of
tingling sensation and felt wonderful.
I do not want to be drawn into arguments on those hi tension cable stuff,
but with my experience with Qigong, I would give them a wide berth.

Gerry






"steve spence" <[EMAIL PROTECTED]> on 05/23/2001 08:46:50 AM

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Subject:  Re: [biofuel] magnetic savings / alky + dyno / hard water /
  




Nothing will happen. At the risk of being accused of being a kill joy,
let's
try to keep it real. urban legends have no place in a forum where solutions
are being developed. The laundry disk, magnetics, water powered engine, joe
cell, meyer, tin foil hats, etc. group has been well debunked by legitimate
science. You can claim benefits all day long, and when it's put through
rigorous testing (and these things have been) if the results aren't what
the
true believers want, they claim we didn't do it right.


Steve Spence
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- Original Message -
From: "David Sanz" <[EMAIL PROTECTED]>
To: 
Sent: Tuesday, May 22, 2001 3:28 AM
Subject: Re: [biofuel] magnetic savings / alky + dyno / hard water /



Yes, Ian. I'm testing (for one year ago) with very very stong neodymium
magnets from used DC electric motor. A pair of them are in line fuel,
and the other in intake.
... but, as I said before, nothing apparent occurs.

Regards
David

Si, Estoy probando (desde hace un a–o) con imanes muy muy potentes de
nodimio procedentes de un motor elŽctrico de CC. Un par de ellos en la
l’nea de fuel y el otro en la admisi—n.
...pero, como dije antes, nada ocurre aparentemente.

Saludos
David

ian wrote:

> if you want strong magnets, you can get very very strong neodynium
magnets
> out of broken pc hard drives, they are small and great fun to play with.
> Ian
> - Original Message -
> From: David Sanz <[EMAIL PROTECTED]>
> To: 
> Sent: Monday, May 21, 2001 2:58 PM
> Subject: Re: [biofuel] magnetic savings / alky + dyno / hard water /
> 
>
>
> Magnets?
> I use permanent magnets on fuel lines and air intake in my diesel,
> but... aparently nothing happens.
> It's only my opinion.
>
> David
>
> Imanes?
> Uso imanes permanentes en las l’neas de fuel y en la toma de admisi—n de
> mi diesel, pero... aparentemente no mejora nada.
> Es s—lo mi opini—n.
>
> David
>
> Dick Carlstein wrote:
>
>>> From: Warren Rekow <[EMAIL PROTECTED]>
>>> Subject: Fwd: Saving Gasoline and Money
>>>
>>> I've heard stories about putting magnets on gas lines to improve fuel
>>> mileage for years Dick, perhaps magnets attached to the tubing
might
>>
>> increase the
>>
>>> effectiveness of foggers?
>>
>>
>> *good post warren !! this magnet thing either works, or else  is just
more
>> urban legend. both ways, it shouldn't be hard to check out, like
checking
>> out novak's baby was easy.
>>
>> *will come up with a test routine, and post when i have my numbers in,
>
> just
>
>> like the fogger.
>>
>> *some questions  into the article :
>>
>>> ...Later, I discovered these devices contained simple magnets with
>>> the south-seeking poles directed inward
>>
>>
>> *besides floating one of them, and then comparing, is there some other
>> method for determining a magnet's south that i am unaware of, or have
>> forgotten ?
>>
>>> The magnets used are fairly strong rare-earth strontium ferroxide
ceramic
>>> magnets which will pinch your fingers (Ouch!) if you are not careful,
and
>>> four of them are enough for a single fuel-line for one car.  Any
similar
>>> strong magnet will work
>>
>>
>> *such as speaker magnets ? how do i determine if a magnet is strong
enough
>> for this application ?
>>
>>> Like the orgone accumulator, it is too simple for most people to
>>
>> believe...
>>
>> *i know for a fact that something very similar to an 'orgone
accumulator'
>> works just fine, and does generate fuel savings at a reasonable cost.
this
>> lends credibil

Re: [biofuel] What about making engine oil?

2001-05-22 Thread leegerry


Hi ,
There was a lot of hype on those telfon additives or some that can start a
engine block when it is encased in ice.!
But those tend to settle down in the sump, more suitable for racing engine
where it is stripped and rebuilt after the races.

Luckily some blokes understand there need to be suspension of this
additives in any type of lubricant and they did came out with workable
additives. Don't ask me for those. I have stopped trying out the new stuff.

Gerry





Warren Rekow <[EMAIL PROTECTED]> on 05/22/2001 09:43:30 AM

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Subject:  Re: [biofuel] What about making engine oil?




David said:
>I believe people would benefit a lot more by learning a lot more about oil
>instead. While there are a lot of sites justifying additives which mostly
>dont work there are some good sites on the web that people can learn from.

I've tried some oil additives (teflon, etc.) and did not see results
good enough to justify the extra cost. However, a few years back I
tried an additive called Energy Release. ER actually works well and
more than pays for itself. I now use it in all my vehicles.
Their web site is: http://www.energyrelease.com/index.asp
--
...Warren Rekow

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Re: [biofuel] Biodiesel in a heating oil burner?

2001-05-22 Thread leegerry


Asians tend to use lamps and burners with wicks.
Whether it is kerosene, coconut oil or vegetable oil.
Only problem is soot from long term usage.
If multiple wicks burner are available and with proper chimney, you can
have a heater fire going.
I can still remember absorption refrigerator fired by kerosene with wick
type burner.
Just my thoughts.
Gerry





"NBT - E. Beggs" <[EMAIL PROTECTED]> on 05/22/2001 09:41:52 AM

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Subject:  Re: [biofuel] Biodiesel in a heating oil burner?




Biodiesel works for us in both kerosene heater and oil lamp. But that is
not
the same as dumping veg. oil into kerosene.

Ed B.


- Original Message -
From: <[EMAIL PROTECTED]>
To: 
Sent: Sunday, May 20, 2001 9:43 PM
Subject: Re: [biofuel] Biodiesel in a heating oil burner?


> Good Evening:
>In regard to cooking oil/Kerosene mix for heating. I tried that
this
> winter. Everything went great for about an hour and a half. Then the
heater
> began to smoke and stink. To make a long story short - I ended up having
to
> take the heater apart and clean out all this gooey junk, wash everything
out
> with clean, pure Kerosene, and freeze for part of a day and night.
>Apparently you have had success -- where did I go wrong?
>
>
> [Non-text portions of this message have been removed]
>
>
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Re: [biofuel] Coconut oil

2001-05-22 Thread leegerry


Most of the coconut oil comes from mature coconuts.
Coming from the equatorial belt, we have alot of 'fun ' with this nuts. We
squeeze freshly grated mature coconut kernel to make coconut milk which is
used in making thick curry gravy. You can't make the milk out of young
green coconut because they are just not 'ripe' enough.
Mature coconuts does contains the endosperm, it is not abosbed into the
kernel.
They are sun dried simply because the sun is free.

Young coconuts are popular for refreshing cocktails (the water part) and
thin sweet fresh.

You get more bulk with the flesh from mature  nuts than the green nuts.
True that the green nut's flesh can be expelled easily. But the villagers
has all the time in the world and they are quite adapt at expelling flesh
from the old nuts with the simple implement that they fashioned from steel.

Gerry






"F. Marc de Piolenc" <[EMAIL PROTECTED]> on 05/22/2001 08:43:37 AM

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Subject:  [biofuel] Coconut oil





Gerry wrote:

"Mature coconuts would be required as they have thicker kernel with have
more oil after they have been sun dried."

The plants I'm looking at are not based on copra (sundried coconut
meat), but on fresh nuts.

Are you quite sure that mature nuts have more oil? The meat is harder in
those I've seen, and it may be a little thicker, but the only difference
in the rest of the nut is that the water (liquid endosperm) has been
absorbed into the meat. The water contains no oil, so I wonder whether
the meat of a mature coconut contains more. Anyway, I can't find
anything definite either way in the little literature that I have.

The soft meat of a green nut is easier to scour out of the shell and run
through the expellers.

Marc de Piolenc

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Re: [biofuel] What about making engine oil?

2001-05-22 Thread leegerry


Mix in  a can of  "oil treatment" on every filter roll change with the
Mil-Mac.
The additives will take cares of wear on the engine.
Gerry






"David Reid" <[EMAIL PROTECTED]> on 05/22/2001 05:57:21 AM

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Subject:  Re: [biofuel] What about making engine oil?




Not a very scientific experiment if you ask me Steve although it might give
you some idea on how long oil made by a rank amateur would last. As I have
stated before several times oil is made from 2 things, namely the oil base
stock and the additive package. Both of these are important and it is the
quality of both these that determine the quality of the final oil produced,
how long it lasts, and how effective it is. Without a decent additive
package the oil will not last and the results produced are more a comment
on
the standard of engineering rather than the quality of the oil. While the
by-pass oil filter would undoubtedly extend the life of the engine the
results produced would be somewhat spurious and debateable as we dont know
the condition of the engine initially.
I believe people would benefit a lot more by learning a lot more about oil
instead. While there are a lot of sites justifying additives which mostly
dont work there are some good sites on the web that people can learn from.
B.r.,  David

- Original Message -
From: steve spence <[EMAIL PROTECTED]>
To: 
Sent: Tuesday, May 22, 2001 8:56 AM
Subject: Re: [biofuel] What about making engine oil?


> I wonder how long a diesel rabbit engine would last, with veggie oil in
the
> crankcase. I just might try. they are pretty cheap at our junkyard. I'll
add
> one of your filters, Dave.



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Re: [biofuel] Coconut oil

2001-05-21 Thread leegerry


Mature coconuts would be required as they have thicker kernel with have
more oil after they have been sun dried.
Gerry





"F. Marc de Piolenc" <[EMAIL PROTECTED]> on 05/21/2001 11:21:32 AM

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Subject:  [biofuel] Coconut oil




Dear Hanns et al.,

The separation of coconut oil from coco milk (the water should be
separated out before oil extraction, as it contains no oil) using heat
is generally abandoned here due to low extraction efficiency and high
energy use. I do not, unfortunately, have numbers, as the analyses and
proposals I have on file are based on the use of mechanical expellers.
As I have said before, high energy consumption is not necessarily a
showstopper, as the availability of that energy (in both the
thermodynamic and economic senses) is just as important as quantity.
That is, if you can use coir and shells as your heat sources (if you
have no more profitable outlets for those), then perhaps it can be made
to work.

As for fermenting the residue, the traditional end product of coco water
is coco vinegar - wine vinegar is virtually unknown here. But I believe
that acetic fermentation requires prior ethanol fermentation, so
presumably there is some way to design a process that eliminates the
acetobacter part of the vinegar process. Perhaps heating to the point
where the residue is sterile, then (after cooling) inoculating with beer
yeast and excluding air...?

Looks like another bench-scale experiment is in the offing. Maybe we
could design an experimental program and split the work?

Were you planning to start with green coconuts or mature coconuts?

Best,
Marc de Piolenc
Iligan, Lanao del Norte (Mindanao)
Philippines


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RE: Palm and coconut oil - was RE: [biofuel] Tallow

2001-05-21 Thread leegerry


Hi Hanns,

See attached for price history

(See attached file: crude palm oil prices.htm)





Gerry



[Non-text portions of this message have been removed]


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Re: [biofuel] Some Answers/ Slight Rant

2001-05-21 Thread leegerry


Alfa Laval has the best centrifuge for oil/water seperators.
Westfalia would be another.
Gerry




Clayton T <[EMAIL PROTECTED]> on 05/18/2001 11:01:45 PM

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Subject:  [biofuel] Some Answers/ Slight Rant




Cordain and biofuels,
Please forgive my lag at responding.
I've been working with a patent Attorney to get it
Patent pending. So I can discuss it more freely. I
would like to license it and also use the process to
make my own fuel here in Texas. Right now its still on
the drawing board, a few engineering probs still to
mull over. I also have been working on securing
equipment to test the technology myself. If Yall
know where I might find a  used centurfuge designed
for contiuos operation.  I'd
appreciate the tip.

  As far as the person who Wrote
"  this forum is an exchange of ideas for a bunch
of..." I'd  like to invite you over to my house for an
ass whipping, followed with some Texas style Bar-B-Q.
 I  defend your right to say such things but that
doesn't mean I have to like it .
Clayton T


__
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Re: Palm and coconut oil - was RE: [biofuel] Tallow

2001-05-18 Thread leegerry


Price for Malaysian CPO(crude palm oil) is M$750 for May 2001. That is
US$198.
It is not feasible to turn it into Biofuel, unless gas prices goes up
double.
Gerry






"David Reid" <[EMAIL PROTECTED]> on 05/18/2001 04:30:33 AM

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Subject:  Re: Palm and coconut oil - was RE: [biofuel] Tallow




Hi Hanns,

> >One of the problems using  palm oil might be its relatively high cost.
The
> >current (very low) FOB price in PNG is about $US240/tonne but it has
gone
as
> >high as $US600/tonne in previous years. The cost of production is
Indonesia
> >is about $US127/tonne whilst in PNG it is about $US225/tonne. These are
> >figures using large scale extraction plants. The small scale figures are
> >much higher. So the question with palm oil is to get the numbers right.
> >Hence my leaning towards large scale production.
** Thought it was you Aussies fleecing us poor Kiwis. Maybe its ex pat
Aussies and Kiwis living in PNG fleecing the rest of us. Dont know the
price
for palm oil as I have never really looked into it but didnt think it was
anywhere as high as the figures you quote. Malaysia which is reported to be
the worlds biggest producer is said to have a glut of it. Somewhere in the
back of my mind is the figure of US$60 or $80 someone quoted not so long
ago. Because the oil content is so high (something like 40% offhand) I
would
have thought this was a relatively cheap oil to produce. I suppose the
problem is getting it to market.
> >
> >On the other hand coconut oil may well be a quite different story. The
copra
> >market has been very depressed for a long time and is likely to remain
so.
> >Also copra produces dirty low quality oil and has to be refined at
> >considerable energy cost to make it useable. There is however a very
small
> >scale (village based) cold pressed extraction process called DME (Direct
> >Micro Expelling) that produces an extremely high quality oil with < 0.2%
FFA
> >and about 0.1% moisture and volatile matter. It is very clear and leaves
no
> >residue or staining on a Whatman No. 4 (or equivalent) filter paper. I
am
> >wondering whether this oil could be used direct (without esterification)
in
> >diesel engines.
** what % of copra is oil? I know it has a fairly high water content
initially until it is dried but would not have thought the oil content was
high enough although it must have a reasonable fat content. I know they
import copra meal from the islands here and it is used in pelletised feed
as
I was looking at it once for inclusion in ratite feed but cant remember the
figures. Judging by the number of fat islanders especially Samoans you see
round Auckland and who traditionally eat a fair amount of coconut in their
diet it may  have a reasonable amount of fat that can be transestified.
Has anyone done any research or trials with copra? (Keith?)

> Could you tell us a bit more about DME? Any oils can be used direct,
> with a dual fuel system so you can start up and shut down on either
> diesel or biodiesel to prevent coking. In Thailand they're using a
> mixture of both palm and coconut oil with dinodiesel (different
> ratios for the two oils), running it straight without a dual fuel
> system. It sounds like some coking tests with the DME oil would be
> worthwhile. Message #5220, "Re: Diesel operating on pressed oil",
> from Dana Linscott on Tue 5/15/2001, described such tests.
**Would also like to know a bit more about DME

> >On the other hand,
>
> Hey Hanns, that gives you three hands!! Which planet are you from? :-)
>
> >there are many (presently) unused coconut palms
> >throughout the Pacific, and perhaps the DME process could be streamlined
for
> >medium to large scale production. This might rejuvenate the village
based
> >and plantation based coconut industry as well as contribute towards the
> >increased production of non fossil diesel fuel.
> >
> >Any thought on this subject?
>
> I'm glad you're investigating these issues, it sounds most
> worthwhile. Please keep us informed. I have more than a general
> interest in your progress, Journey to Forever will be spending time
> in areas with palm oil and coconuts where it would have application.
>
> Good luck!

B.r.,  David



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Re: [biofuel] Re: methanol/methoxide vacuum concern

2001-05-15 Thread leegerry


Hi Ian,
Couldn't find your various postings at the web pages2stage,
process,react1a.
Please email those, I will see whether there is any problem areas.
Thanks
Gerry


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Re: [biofuel] Heated fuel lines

2001-05-03 Thread leegerry


Chromolox  Self-Regulating Heat Tapes will suffice.
PH 412-967-3800   FAX 412-967-55148

Gerry







[EMAIL PROTECTED] on 05/02/2001 06:12:31 PM

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To:   biofuel@yahoogroups.com
cc:(bcc: LEE Gerry/Prin Engr/CSM/ST Group)
Subject:  [biofuel] Heated fuel lines




Does anyone know who makes fuel line heaters that can be used to heat fuel
as
it passes through pipes. The sort of thing you rap around pipes would
suffice. But I need to keep them above 41 degrees c and more like 80
degrees
as I am going to use tallow in an engine.
Jonathan


[Non-text portions of this message have been removed]


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Re: [biofuel] fogger 1st result frm malaysia

2001-05-02 Thread leegerry


Hi,
Seen your results. You are right that it doesn't improve the mileage.
In Singapore, I have driven in a Mitsubishi panel van retrofitted with this
water fogger, 15 years back.
It was claimed that the fogger would improve the mileage and was being
evaluated.We would save a bundle with the fleet fleet of service vans.
Logic behind it was that water consists of H2 & O2. Therefore with the O2 &
H2 ,there would be cleaner fuel and complete combustion. Later I found this
not to be true, as water can only be cracked into O2 & H2 at high
temperatures that would actually melt the engine.
We vary the amount that was injected when the engine was hot and drove it
sensibly (no hard acceleration!) trying to achieve higher mileage.
Sometimes in the morning , the engine would splutter due to the water being
'injected'  into a cold engine,equilvalent to water in the tanks.
I hope the rest would stop trying the fogger for the engine and save their
money & time.
Gerry.

PS
If any of you notice the price of crude palm oil is actually very expensive
to be  processed for biodiesel, even though it is at rock bottom .
The crude can be processed into palm oil, olein & stearin oil.
It would be interesting to look at price of palm oil for  processing
biodiesel.







[EMAIL PROTECTED] on 05/02/2001 02:18:49 AM

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cc:(bcc: LEE Gerry/Prin Engr/CSM/ST Group)
Subject:  [biofuel] fogger 1st result frm malaysia




hi again all...i just finish i tankfull of petrol and it doesn't seem
to be different from the consumption without fogger. the only
different are quiter engine sound and better performance at high rpm.
i've drag the engine to 7000 rpm just now and hellthe rpm still
willing to go some more. but i'm not going to do it, i need to go to
work tomorrow:)..if anybody interested to try this method, ask
dick :). my english is not good enough to make u understand. oh!
dick, if u read this, and have other type of fogger (or any fuel
saving method)that i should try, let me know. i'll test it out and
let u know the result. i'm using a honda integra, 80s model using
carburetor. see ya ...


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