Re: [Biofuel] Dry-washing

2010-11-30 Thread Keith Addison
Hello Seth

>Hello Joe, Keith,
>Seth Macdonald from the wilds of  British Columbia. Today it is a moserate -14
>degrees celcius. I have considered dry-washing due to the difficulty 
>I am having
>this winter in keeping my building heated. (i.e. water lines freezing.) I am
>curious about the method but as of yet have stuck to stir-washing 
>and drying in
>a hot water heater. Can someone explain the process of vaccum drying to me?

For dry-washing with ion-exchange resins, Brian Duda provides quite 
good information at his Biodiesel Supply site:

Using Ion-Exchange Resins For Dry-Washing Biodiesel
http://snipurl.com/1k2x4x

And here - sales:
http://snipurl.com/1k2x7r

Dunno about vacuum drying, that's what Joe Street does with his 
vacuum processor. Drying the fuel is no problem without vacuum, 
however, even when it's below freezing (soon, here = we've already 
had ice at night a couple of times).

Drying the fuel
http://journeytoforever.org/biodiesel_bubblewash.html#dry

HTH - all best

Keith


>Seth
>
>
>From: Joe Street <[EMAIL PROTECTED]>
>To: sustainablelorgbiofuel@sustainablelists.org
>Sent: Fri, November 26, 2010 7:45:17 AM
>Subject: Re: [Biofuel] Dry-washing
>
>I have a guy here who learned how to make fuel and he tells me his fuel
>passes the Jan Warnqvist quality test after 'drywashing' .  I haven't
>seen him do it but my understanding is it isn't faster.  Certainly not
>faster than washing and vacuum drying.
>
>Joe
>
>
>Keith Addison wrote:
>
>>Hello all
>>
>  >Is anyone using dry-washing for biodiesel?


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Re: [Biofuel] Dry-washing

2010-11-29 Thread Seth Macdonald
Hello Joe, Keith,
Seth Macdonald from the wilds of  British Columbia. Today it is a moserate -14 
degrees celcius. I have considered dry-washing due to the difficulty I am 
having 
this winter in keeping my building heated. (i.e. water lines freezing.) I am 
curious about the method but as of yet have stuck to stir-washing and drying in 
a hot water heater. Can someone explain the process of vaccum drying to me?


Seth





From: Joe Street <[EMAIL PROTECTED]>
To: sustainablelorgbiofuel@sustainablelists.org
Sent: Fri, November 26, 2010 7:45:17 AM
Subject: Re: [Biofuel] Dry-washing

I have a guy here who learned how to make fuel and he tells me his fuel 
passes the Jan Warnqvist quality test after 'drywashing' .  I haven't 
seen him do it but my understanding is it isn't faster.  Certainly not 
faster than washing and vacuum drying.

Joe


Keith Addison wrote:

>Hello all
>
>Is anyone using dry-washing for biodiesel?
>



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Re: [Biofuel] Dry-washing

2010-11-26 Thread Joe Street
I have a guy here who learned how to make fuel and he tells me his fuel 
passes the Jan Warnqvist quality test after 'drywashing' .  I haven't 
seen him do it but my understanding is it isn't faster.  Certainly not 
faster than washing and vacuum drying.

Joe


Keith Addison wrote:

>Hello all
>
>Is anyone using dry-washing for biodiesel?
>



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[Biofuel] Dry-washing

2010-11-26 Thread Keith Addison
Hello all

Is anyone using dry-washing for biodiesel?

Anyone, that is, who makes top-quality biodiesel that can take 
stir-washing in the first place - I have the impression that 
dry-washing is too often used to mask a poor reaction.

And also to "speed up" the reaction, or to make the process "more 
efficient", which usually seems to mean that people want more 
production, so then get a bigger processor, or another processor and 
run them together.

I have a poor opinion of Magnesol, messy stuff, people tell me, 
and/or "for lazy people", as one of them said. (Interested to hear 
other opinions though.)

The newer ion-exchange resins such as Purolite, Amberlite, Thermax, 
Eco2Pure, seem to do a good job, and there's a case for it where 
water is either scarce or expensive.

I'd like to hear any opinions, experiences, results.

Thanks!

Best

Keith

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