Dear Mr. Mike Weaver:
In South America we have been told that USA is the land of free enterprise
and the land of opportunities and that all citizens are equal before the
law... that is the reason that so many mexicans and southamericans emigrate
to USA!!!.
I can hardly beleave that citizen
Dear sirs:
1.-Could you please indicate me if Free Fatty Acids are soluble in:
a) Glycerine
b) Biodiesel (tallow ethyl ester).
2.- Using Ethanol 99.9%, KOH, beef talow, I obtained BD (liquid at 25ºC,
77ºF) but glicerine separation not detectable.
Any suggestion?.
Thanks in advance,
Mr.
, francisco j burgos wrote:
1.-Could you please indicate me if Free Fatty Acids are soluble in:
a) Glycerine
b) Biodiesel (tallow ethyl ester).
Nearly insoluble in glycerol, fully soluble in biodiesel.
2.- Using Ethanol 99.9%, KOH, beef talow, I obtained BD
(liquid at 25ºC, 77ºF) but glycerine
Dear sir:
if I were a poor american I would agree 100% with you, but I am a venezuelan
and Mr. Chavez is giving away our wealth with out even consulting the
venezuelan congress... besides he is planting the seed of class hate and
class strugle in USA.
Yours truly,
F.
- Original Message
Dear Mr. Duarte Nuno:
one
of the problems of obtaining BD from tallow is to have a consistent quality raw
material. These days tallow is a little cheaper than a few years ago due
the existing surplus because the BSE "mad cows" ilness. It is advisable to work
with "soap quality" tallow,
roperties of tallow?
It would
like to know some personal experiences about the proportions in which these
two fats should be mixed.
Duarte
Nuno Januário
- Original Message -
From:
francisco
j burgos
To: Biofuel@sustainablelists.org
Sent: Tuesda
be no problem
as small amounts of
hydrocarbons don't interfere. My recommendation is try it on a small scale
and see if it works.
good luck
francisco j burgos wrote:
Dear Mr. Bob Allen:
Here are label indications
ETHANOL 95%
ABSOLUT ETHYL ALCOHOL
Minimum Assay: 95% (V/V) Boiling point
ethanol
On Nov 21, 2005, at 2:18 PM, francisco j burgos wrote:
ETHANOL 95%
ABSOLUT ETHYL ALCOHOL
Isopropyl alcohol
0.003
Methanol
0.01
H2O
0.2%
Interesting -- It's possible you have
100%.
Is this denatured
alcohol, if so what is the denaturant?
francisco j burgos wrote:
Dear sirs.
I have a bottle labeled as: absolute ethanol 95%, and among other
things declares Water 0,2%.
Would it be good enough for beef tallow transesterification?.
I plan to dry tallow at 120ºC
Dear Mr. Provost:
Many thanks.
Mr. F.J. Burgos
- Original Message -
From:
Ken Provost
To: Biofuel@sustainablelists.org
Sent: Thursday, November 17, 2005 8:27
PM
Subject: Re: [Biofuel] Absolute
ethanol
On Nov 17, 2005, at 4:19 AM, francisco j burgos
lubricants.
Thanks in advance.
Yours tryly,
Mr, F.J. Burgos
- Original Message -
From:
Ken Provost
To: Biofuel@sustainablelists.org
Sent: Wednesday, November 16, 2005 10:40
PM
Subject: Re: [Biofuel] Absolute
ethanol
On Nov 16, 2005, at 5:32 PM, francisco j burgos
Dear sirs.
I have a bottle labeled as: absolute ethanol
95%, and among other things declares Water 0,2%.
Would it be good enough for beef tallow
transesterification?.
I plan to dry tallow at 120ºCduring 15
minutes; use 50ºC; molar ratio ethanol: tallow 6:1; turbulent mix;
tallow has 0,25%
curious as to why I hadmostly failure butsome success with
ethoxide. I probably go back to it once I'm producing enough for my home and
farm needs.
Tom Irwin
From: francisco j burgos [mailto:[EMAIL PROTECTED]To:
Biofuel@sustainablelists.orgSent: Wed, 19 Oct 2005 19:14
Dear Mr. Tom Irwin:
Did you find by your own experience that tallow is a good
raw material for producing biodiesel? or there is any bibliography that you can
indicate me on the subject?.
Your help will be the most appreciated, thanks in
advance.
Cordially, Mr. F.J. Burgos
- Original
Dear Mr. Mike Weaver:
¡Wellcome to the club!!!...
I lived and got my master´s degree in Fayetteville,
Ark. long time ago, back in 1973.
I allways desidered to meet an american with at
least some afinity with my line of thought.
RSVP
Mr. F.J. Burgos
- Original Message -
From:
Dear Mr. Dunn:
certainly you are not the only one that can make good use of such tables or
calculations.
Hope some body can share info...
Yours truly,
Mr. F.J. Burgos
- Original Message -
From: Ken Dunn [EMAIL PROTECTED]
To: Biofuel@sustainablelists.org
Sent: Saturday, October 15, 2005
Dear sir:
would it be of any good to add glycerol to an aerobic digester?.
Thanks in advance,
F-J. Burgos
- Original Message -
From: Appal Energy [EMAIL PROTECTED]
To: Biofuel@sustainablelists.org
Sent: Tuesday, September 27, 2005 10:47 PM
Subject: Re: [Biofuel] glycerol
Glycerol
Dear Mr. Addison:
Thanks a lot.
F.J. Burgos
- Original Message -
From: Keith Addison [EMAIL PROTECTED]
To: Biofuel@sustainablelists.org
Sent: Wednesday, September 28, 2005 7:58 AM
Subject: Re: [Biofuel] glycerol and aerobic digester
Dear sir:
would it be of any good to add glycerol
- Original Message -
From: "Ken Provost" [EMAIL PROTECTED]
To: Biofuel@sustainablelists.org
Sent: Thursday, September 15, 2005 9:06 PM
Subject: Re: [Biofuel] ethanol method
- Original Message -----
From: francisco j
burgos
To: [EMAIL PROTECTED]
Sent: Friday, Se
Dear Mr.(Ms) Cris Davidson:
Thanks for sharing the info.
Pls look in the Web for: Low-Pressure Hydrogenolysis of Glicerol to
Propylene Glicol.
Available on line at: .sciencedirect.com
Mr. F.J. Burgos
- Original Message -
From: chris davidson [EMAIL PROTECTED]
To:
Dear Mr. Farmer:
seems a good idea. Keep searching, wish you good luck.
F.J. Burgos
- Original Message -
From: Jeremy Farmer [EMAIL PROTECTED]
To: Biofuel@sustainablelists.org
Sent: Tuesday, August 09, 2005 12:45 PM
Subject: [Biofuel] titanium
Just wondering if anyone had any input.
Dear Mr. Addison:
Lets suppose that an oil/fat with a high content of Free Fatty Acids (
15%) is available, is it true that FFA present in it can be esterifyed
using an acid (H2SO4) as catalyst in conjunction with the chosen alcohol,
plus heat, stirring, etc...?
Assuming that esterification
just for the records. Do you know if the beef lard ( tallow?) you used
contained protein (meat)?. If so, how much (%)?.
Tks,
Mr. F.J. Burgos
- Original Message -
From: Tom Irwin [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Saturday, April 09, 2005 1:16 PM
Subject: [Biofuel]
Please send us plans when you get mobil unit.
Tks,
Francisco
- Original Message -
From: Craig Harris [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, March 29, 2005 12:29 PM
Subject: Re: [Biofuel] Mobil Biodiesel Processor
Hello Francisco,
Hopefully Blue Sun will help out, it
Excellent idea...!!!.
Pls keep in touch.
Francisco.
- Original Message -
From: Craig Harris [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, March 28, 2005 5:42 PM
Subject: [Biofuel] Biodiesel processor
I am looking for a processor that I can pull around the Denver area on a
Thanks, very interesting.
F.J. Burgos
- Original Message -
From: FRANCISCO [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, February 28, 2005 12:15 PM
Subject: [Biofuel] Ionol
Interesting and maybe useful. Interessante e talvez possa ser util
the digester where glycerin is feed is it an aerobious(works in presence of
air) digester or an anaerobious(works without air presence) digester?.
What is the glycerin feed rate to the digester?.
Thanks in advance,
Francisco
- Original Message -
From: Keith Addison [EMAIL PROTECTED]
Dear Mr. Valcke:
Thanks for your kind offer...
By the way, could you please indicate me an alternate use for Methyl
Tallowate (Methyl ester or monoalkyl ester) other than being used as fuel
(Biodiesel)?.
Thanks,
Mr. F.J. Burgos
- Original Message -
From: Hans Valcke [EMAIL
I wonder if is it possible to obtain a good Biodiesel using a blend of 50%
Biodiesel + 50% Stoddard solvent.
Any one knows Stoddard solvent price?. Are there different kinds of Stoddard
solvent?.
Thanks in advance,
Francisco.
- Original Message -
From: Keith Addison [EMAIL
Dear Mr. Swearingen:
many, many thanks for your prompt replay and valuable information.
Yes, I agree with you... in my case I am willing to pay the fair price for
pertinent plans.
By the way, my PC ought to have a problem since can not Full-size image.
Yours truly,
Francisco J. Burgos
and hit View Fullscreen.
Voila!!!
Todd Swearingen
- Original Message -
From: francisco j burgos [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, February 14, 2005 10:03 PM
Subject: Re: [Biofuel] Biorefinary ,Big blues and Globalization
Attention: Mr.Todd Swearingen
Dear Mr
could you please indicate me where I can find a set of detailed plans,
isometric drawings, etc., that allow any one in building up a semi-
industrial (165 gallon/ batch) biodiesel production unit?.
Thanks,
Francisco J. burgos
I happen to have access to fat/oil from a tannery fat trap, which of
course contains certain amount of chrome salts...
Would it be reasonable to think that during acid esterification the chrome
would become water soluble and then can be eliminated futherly when the
biodiesel obtained via
could you please indicate Amberlite type you used?.
Did you removed water in as much it was formed?.
Could you describe the reactor you used, specially how you placed the
catalyst?.
Many thanks in advance,
Francisco
- Original Message -
From: Appal Energy [EMAIL PROTECTED]
To:
Senior Engineer
Engineering Center BPPT Indonesia
Dear Mr. Rahmadi:
1.- Do you estimate that is theoretically correct to say that after acid
esterification (using heterogeneous catalyst) the remaining oils and fats
can be incorporated into feed rations formulation?.
2.- Could you please tell
your news are very interesting, could you please indicate where I can get
copy of the method of thin Layer Chromatography for the biodiesel quality
analysis ?.
Thanks,
F.J. Burgos
- Original Message -
From: Elizabeth Palmer [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday,
a todos
Chico (Francisco Ramos from Rio de Janeiro and Santiago de Compostela )
francisco j burgos wrote:
Dear Andrew Lowe:
Many thanks,
Francisco.
- Original Message - From: Andrew Lowe [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, January 05, 2005 3:47 AM
Subject: Re: [Biofuel
could you please tell me the Jatropha nuts oil production in litres/hect or
gallon/acre?.
Tks,
Francisco.
- Original Message -
From: crystal wormald [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, January 04, 2005 4:21 AM
Subject: [Biofuel] Jatropha
Hello everyone!
I
Many thanks,
Francisco.
- Original Message -
From: Andrew Lowe [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, January 05, 2005 3:47 AM
Subject: Re: [Biofuel] Jatropha
francisco j burgos wrote:
Dear Crystal:
could you please tell me the Jatropha nuts oil production
gasoline tank?.
If answer is yes, how much?.
Thanks,
Francisco.
I am certainly interested in your products. Could you pls send me list and
prices?.
Tks, Francisco J. Burgos
- Original Message -
From: Neoteric Biofuels Inc [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, December 08, 2004 12:55 PM
Subject: Re: [Biofuel] Looking for bio
when you find it , pls pass the word.
Thanks, Francisco
- Original Message -
From: Dave Shaw [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, December 08, 2004 7:43 AM
Subject: [Biofuel] Looking for bio oils and lubricants
Hello,
I am looking for biodegradable, 100% (or
It is common to blend Biodiesel with regular Diesel fuel... I wonder if are
there some other fuels and/or solvents compatible with the Biodiesel that
can be blend with it besides regular Diesel fuel.
Thanks, F
___
Biofuel mailing list
[EMAIL
machines. F
- Original Message -
From: Legal Eagle [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, October 26, 2004 6:41 PM
Subject: Re: [Biofuel] New Florida Voting Machines
Whahahahah! I needed a good laugh, thanks.
Luc
- Original Message -
From: Appal Energy
Could you please indicate me where to learn about biofuel USA government
set standards?.
I will appreciate very mich your help.
F.
- Original Message -
From: Todd Wootton [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, October 18, 2004 6:22 PM
Subject: [Biofuel] commercial
F.
- Original Message -
From: Leif Forer [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, October 14, 2004 8:46 PM
Subject: Was Re: [Biofuel] Changing Government/Now ethanol
Do any one knows the chemical name or trade name of red dye to color
diesel fuel?.
Unisol.
Tks, F.
Could you please indicate me the pertinent international code number which
is applied by Customs in Germany and USA to a fuel as such as Biodiesel (B
100; B 85; .B 5; etc). I assume that regular Diesel 100% also have an
international code number, any one knows code numbers for those
Do any one knows the chemical name or trade name of red dye to color diesel
fuel?.
Tks, F.
- Original Message -
From: Kenneth Kron [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, October 11, 2004 4:42 AM
Subject: Re: Was Re: [Biofuel] Changing Government/Now ethanol
My dad
about anything in the usa is legal, except distilling drinkable
spirits. That you need a permit for. homemade fuels for personal use have
very few restrictions.
Steve Spence
http://www.green-trust.org
- Original Message -
From: francisco j burgos [EMAIL PROTECTED]
To: [EMAIL PROTECTED
some one wrote that he added white spirit to the Biodiesel in order to
keep clean the fuel system... since white spirit is made of light aromatics
(CAS N¼ 647 42-95-6) I wonder if it is legal in USA such Biodiesel/white
spirit blend. It is very important to clarify this matter.
Thaks, F.
Up to now seems like the balance is favourable to WVO... I still have a
doubt: how to dispose the wastes... glicerine really looks very dirt ( but
saleable) and the wash waters are alcaline... any one knows how to
industially reclaim the waste/spent solutions or at least dispose them
Dear pal:
I would be delighted to learn about your technique on how to arrange
a petrol (gasoline) motor to work smoothly on motor paraffin (kerosene).
Thanks in advance, F.
- Original Message -
From: Keith Addison [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Sunday, October 03, 2004
is there any one who knows the international customs code number that covers
Biodiesel as a matter of import-export?.
Are there special regulations for transportation BD by air, road or seaship?
Just in case I require to get some samples BD-100, BD-20 from overseas to
compare with mine.
Tks.
Lo apoyo solidariamente a usted.
ÀPodra a grosso modo explicarme cul es la ruta de su proyecto para obtener
alcohol etlico y adems bio-diesel?.
Francisco J. Burgos-Navarrete
Ingeniero Qumico, M.Sc.
Profesor Adjunto UCV
Tele-fax: (58) 241-825-8728
E-m: [EMAIL PROTECTED]
- Original
sea level, which would be a reasonable gasoline-BD blend?. Thanks.
F.
- Original Message -
From: Gregg Davidson [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, September 30, 2004 5:30 PM
Subject: Re: [Biofuel] running biodiesel in gas engines
Hi Jonathan,
A straightforward
what a coincidence, I am also interested in same Ph.D. program. Should you
have any news, please let me know.
Thanks.
Mr. Francisco J. Burgos
- Original Message -
From: shashi kumar [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, September 28, 2004 8:52 AM
Subject: [Biofuel
apparently humanity is a freak in nature... we are the only animal wihout a
natural predator (that we know so far), this is one of the reasons we are
spreading as a plague.
F.
- Original Message -
From: Tim Ferguson [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, September
6000M)(100) = 5% is the USA population respect to the rest of humanity...
F.
- Original Message -
From: Appal Energy [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, September 29, 2004 1:12 AM
Subject: Re: Re[2]: [Biofuel] Re: [Off Topic]US to sell 5000
smartbombstoIsrael
F.
- Original Message -
From: mohamed hassan [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, September 29, 2004 6:31 AM
Subject: Re: [Biofuel] Biodiesel University
Loughborough university in the UK are leading the way
in Bio diesel development in the Uk ui do not if this
vice-presidents and/or CEOs (americans or foreigners) died in the WTC?. I
assume at the time of impact they most of them must be on their posts. F.
- Original Message -
From: Hakan Falk [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, September 28, 2004 8:54 AM
Subject:
Friends:
assuming that the figures of 50 MGY costs US$79.5M are correct, then using
the size econnomy rule or the 6/10 rule; the answer for a 5MGY is US$17.13M
or US$ 18M approx., not US$25M. Verify the figures pls. F
- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
please share with us name and address of that ac group.Tks.
Regards, F.
- Original Message -
From: Kim Garth Travis [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, September 16, 2004 10:59 AM
Subject: Re: [Biofuel] Creating a cool room storage in a hot climate
Greetings,
TO: OLD FEITHFUL SMOKER
Would be a good idea to check the engine compression and injection system,
if they in good shape, so using the adecuate diesel fuel and normal
driving habits, smoke should be minimal... F
- Original Message -
From: Greg Harbican [EMAIL PROTECTED]
To: [EMAIL
Dear sirs:
I would appreciate very much you indicate the name and address (even their
e-ms is ok) of a couple of zeolite suppliers.
Thanks in advance, Mr. F.J. Burgos
- Original Message -
From: Pieter Koole [EMAIL PROTECTED]
To: biofuel@yahoogroups.com
Sent: Tuesday, August 31, 2004
In 1930 Germans obtained grease for fuel, soap, etc using insects(flys,
termites) and arthropodes (spiders, crabs) that were fed with sewer waters,
try old German technical bibliography, if you have any success please let me
know, I will appreciate it very much... F.J. Burgos
- Original
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