Re: [biofuel] Re: Reclaiming the methanol

2001-05-31 Thread Keith Addison
> > Any experience using glycerin as a heating fuel? >Afraid not but very interested in same. With winter begining and an aging >slow combustion stove I,m looking for alternatives. >Some interesting postings on this subject over last month or so. > Regards , Paul Be sure you have efficient combu

Re: [biofuel] Re: Reclaiming the methanol

2001-05-31 Thread Paul Gobert
- Original Message - From: "Gary and Jos Kimlin" <[EMAIL PROTECTED]> Subject: Re: [biofuel] Re: Reclaiming the methanol > Paul my next batch will be with cotton seed oil. I intend to use the > twostage with KOH rather than NaOH. The best I can do with NaOH see

Re: [biofuel] Re: Reclaiming the methanol

2001-05-31 Thread Paul Gobert
- Original Message - > Paul, one vessel would be great, but poses (at first glance) two > problems: > -JIM Points taken Jim, Am trying to simplify process as much as possible. Even tried methylated spirits for methoxide against all advice (40% water) and ended up with a jell

RE: [biofuel] Re: Reclaiming the methanol

2001-05-29 Thread jerry dycus
Hi All, For those who are reclaiming methanol what % of the methanol do you get back? I assume vacuum recovery method. Thanks, jerry dycus __ Do You Yahoo!? Yahoo! Auctions - buy the things you w

RE: [biofuel] Re: Reclaiming the methanol

2001-05-29 Thread kirk
$2 a pound for KOH? How much does KCl cost? -Original Message- From: Gary and Jos Kimlin [mailto:[EMAIL PROTECTED] Sent: Monday, May 28, 2001 5:26 AM To: biofuel@yahoogroups.com Subject: Re: [biofuel] Re: Reclaiming the methanol Paul my next batch will be with cotton seed oil. I intend

Re: [biofuel] Re: Reclaiming the methanol

2001-05-28 Thread Gary and Jos Kimlin
Paul my next batch will be with cotton seed oil. I intend to use the twostage with KOH rather than NaOH. The best I can do with NaOH seems to be 80-85% pure, I suspect that leaves too much water to avoid soaps. I'll take your advice and wash and dry it. I'll let you know how it goes. The oil colle

Re: [biofuel] Re: Reclaiming the methanol

2001-05-28 Thread zh24mij
Paul, one vessel would be great, but poses (at first glance) two problems: Time and batch quantity, which is to say that you'd be producing a smaller batch over a longer period of time. Sure, it's compact, but for a garage operation I'd prefer a multi-barrel approach allo

Re: [biofuel] Re: Reclaiming the methanol

2001-05-27 Thread Paul Gobert
- Original Message - > Treat anything clear as Methanol. > My first attempt making biod, just sucking in Meth and at a temp of 55oC I > found at least 250ml of Meth in my liquid trap. > Be very careful. > Ian Ian, In my trial laboratory scale batches have found that methoxide and SVO (c

Re: [biofuel] Re: Reclaiming the methanol

2001-05-26 Thread ian
Treat anything clear as Methanol. My first attempt making biod, just sucking in Meth and at a temp of 55oC I found at least 250ml of Meth in my liquid trap. Be very careful. Ian - Original Message - From: Keith Addison <[EMAIL PROTECTED]> To: Sent: Friday, May 25, 2001 7:59 AM Subject: [b

Re: [biofuel] Re: Reclaiming the methanol

2001-05-25 Thread David Teal
Dale is right, recovered methanol is OK to re-use. I have found that from biod made using 15% meth (v/v WVO), the glyc. yields 3% meth (v/v WVO) and is well worth the trouble of simple distillation at 70 deg C. Probably will use 20% in future for an easier life without unnecessary loss of costly

RE: [biofuel] Re: Reclaiming the methanol

2001-05-25 Thread Mike Brownstone
Dale, Isn't there any loss of methanol during reaction? I am surprised that you are recovering all that you use. Or did I mis-understand you? Mike -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Friday, May 25, 2001 3:29 AM To: biofuel@yahoogroups.com Subjec