[Biofuel] Disposal of glycerine...burning

2005-11-28 Thread Mike Weaver
Anyone know whether I could mix left-over glycerine w/ dried leaves and woodchips and coffee grounds and compress it into a fireplace log with a hydralic ram and a form for fuel for my wood stove? I've burned coffee logs before and it worked fine. I could braze a stell form and use a bottle

Re: [Biofuel] Disposal of glycerine...burning

2005-11-28 Thread Fred Finch
Hi Mike, I make logs with sawdust apacked in a milk carton. If you have a fire that burns hot it will last between 1 to 3 hours. No ram necessary unless you like to put in a bunch of extra work for something that you are going to burn anyway. I was thinking of finding large cardboard tubes and

Re: [Biofuel] Disposal of glycerine...burning

2005-11-28 Thread Mike Weaver
Did you mix anything w/ the sawdust? We have gobs of dried leaves and wood chips. I thought of packing them in paper bags mixed w/ glycerine. I have a decent VC stove - I can control the fire to get pretty much any kind of burn I need. Fred Finch wrote: Hi Mike, I make logs with sawdust

Re: [Biofuel] Disposal of glycerine...burning

2005-11-28 Thread Doug Foskey
Suggest carpet tubes (about 60mm diameter fairly thick) from the centre of rolls of carpet. regards Doug On Tuesday 29 November 2005 12:55, Fred Finch wrote: Hi Mike, I make logs with sawdust apacked in a milk carton. If you have a fire that burns hot it will last between 1 to 3 hours.

Re: [Biofuel] Disposal of glycerine...burning

2005-11-28 Thread bob allen
one precaution about burning glycerin: make sure you have plenty of input air for combustion and a good flue for exhaust. Incomplete combustion can result in the formation of allyl alcohol, acrolein and acrylic acid. All of which are volatile and toxic. Doug Foskey wrote: Suggest carpet

Re: [Biofuel] Disposal of glycerine...burning

2005-11-28 Thread Fred Finch
Just the glycerine. I am sure that wood chips would work well. I have more sawdust than anything else. I like to compost the leaves and burn the wood. Makes life easier.On 11/28/05, Mike Weaver [EMAIL PROTECTED] wrote: Did you mix anything w/ the sawdust?We have gobs of dried leaves and wood

Re: [Biofuel] Disposal of glycerine...burning

2005-11-28 Thread Ray J
regular wood smoke contains way worse stuff than just burning Glycerine.. wood smoked may contain all of the following... Cyclic diĀ­ and triterpenoids: dehydroabietic acid, isopimaric acid, lupenone, friedelin Chlorinated dioxins Carbon monoxide Methane Aldehydes: formaldehyde, acrolein,

Re: [Biofuel] Disposal of glycerine...burning

2005-11-28 Thread Bioclaire Nederland
And how does that work, because I would think the glycerin melts and turn into liquid ? - Original Message - From: Fred Finch To: Biofuel@sustainablelists.org Sent: Monday, November 28, 2005 2:55 PM Subject: Re: [Biofuel] Disposal of glycerine...burning

Re: [Biofuel] Disposal of glycerine...burning

2005-11-28 Thread Mike Weaver
PROTECTED] *To:* Biofuel@sustainablelists.org mailto:Biofuel@sustainablelists.org *Sent:* Monday, November 28, 2005 2:55 PM *Subject:* Re: [Biofuel] Disposal of glycerine...burning Hi Mike, I make logs with sawdust apacked in a milk carton. If you have a fire

Re: [Biofuel] Disposal of glycerine...burning

2005-11-28 Thread bob allen
Ray, whereas I agree that all of that which you listed can be present in wood smoke, there are three important considerations: vapor pressure, concentration and relative toxicity. I will stand by my precautions about burning glycerin because 1) the concentrations of the toxins I mentioned

Re: [Biofuel] Disposal of glycerine...burning

2005-11-28 Thread Mike Weaver
How does it compare to Sterno? bob allen wrote: Ray, whereas I agree that all of that which you listed can be present in wood smoke, there are three important considerations: vapor pressure, concentration and relative toxicity. I will stand by my precautions about burning glycerin because

Re: [Biofuel] Disposal of glycerine...burning

2005-11-28 Thread bob allen
Sterno is basically ethanol, burns much cleaner than glycerin. Mike Weaver wrote: How does it compare to Sterno? bob allen wrote: Ray, whereas I agree that all of that which you listed can be present in wood smoke, there are three important considerations: vapor pressure,