Re: [biofuel] BIODIESEL GHANA LTD

2001-03-22 Thread Geoff Pritchard
: try http://www.jatropha.org/ PS. I have a friend working in Mali, Willys Geffard, who still has not started producing biodiesel and does Economic Development after all my urgings!! Greg -- Original Message -- From: Geoff Pritchard [EMAIL

Re: [biofuel] BIODIESEL GHANA LTD

2001-03-19 Thread Geoff Pritchard
If I remember correctly, there is a program in Mali/Burkina Faso or a close neighbor called The Jatropha Project in which a local oilseed (Jatropha) is crushed and utilized for oil/biodiesel, and other byproducts. I don't have the website handy but can forward it to you if you want. Good Luck.

Re: [biofuel] Affordable Fuel Preheater

2001-02-22 Thread Geoff Pritchard
Hi All, I probably have just missed something in regards to this preheater design (and I must say CREATIVE!!) but how does the not yet heated biod get from the cold, cold, fuel tank to the heater? Won't my fuel be gelled in the tank? Or perhaps I just have missed out on the purpose of the

[biofuel] Re:Veg oil motor probs

2001-02-16 Thread Geoff Pritchard
Hi Art, Sorry so slow in responding to your e-mail on bio-d maintenance issues. The thesis I have on hand is actually called Economic analysis of rapeseed methyl esters but does review a bit of the earlier work using straight veg. oil in diesels. I think it was Steve Spence that wrote there

Re: [biofuel] fat

2001-02-11 Thread Geoff Pritchard
Ouch! I think that I might rather just walk than take up abattoir skills. An obvious source of fat is from the slaughter plants (like IBP) where excess external fat is trimmed off and often added to ground beef coming from slaughter dairy animals (that may be lower in fat). They kill ~2050

Re: [biofuel] biodiesel from animal fats

2001-02-04 Thread Geoff Pritchard
Hi, Besides the obvious saturated (animal fats) vs. unsaturated (veg oils) and solid vs liquid at room temp issues, as I understand it, the free fatty acid content of your oil (plant source or animal) directly influences at what temp it (the esters) will begin to solidify. I spoke with one of

Re: [biofuel] Re: gasahol

2001-02-02 Thread Geoff Pritchard
Hey All, Here's my 2 cents on ETOH fuel. Gas engines can run on straight ETOH with apparent minor alterations to motor (mostly carburation-change jet size) and the ethanol doesn't need to be anhydrous. From what I've read, can run 70% ethanol(no gas) to 90% (180 proof) with no prb. When

Re: [biofuel] glycerin

2001-01-30 Thread Geoff Pritchard
I think that our local treatment plant just wants to know when, how much per flushing, and what is it (glycerine in this case). I don't think that it qualifies as toxic waste just waste. geoff anton and federica wrote: I know i should look in the website index, but i have never been able

Re: [biofuel] Re: Another methos for drying biodiesel/biogas

2001-01-30 Thread Geoff Pritchard
I am sure I don't need to remind you all that ETOH fumes and meth for that matter will explode if not properly vented. I speak as one who has seen. A Nimrod using the drying oven at work reset it to 135C and then placed some cobalt-EDTA crystals in to dry. They had been rinsed with large

[biofuel] Uses for biodiesel

2001-01-03 Thread Geoff Pritchard
At the risk of sounding stupid, can biodiesel (methyl/ethyl esthers) be used to replace kerosene, lamp oils, etc. ? Where do kerosene and lamp oil (and heating oil for that matter) fit come off in the cracking process? How refined are they? I ask these questions because I would like to start a

Re: [biofuel] Yields

2000-12-19 Thread Geoff Pritchard
[EMAIL PROTECTED] wrote: my agreement jumps down from a balcony and sissy slaps you around(in other words, gotcha). are there any grains which are direct fermented? Geoff Pritchard wrote: Also remember that in addition to the moisture content of the various feedstocks, some of those