[biofuel] Here in the frozen North...

2001-11-04 Thread Tilapia
Here in the frozen North... I'm glad its spring somewhere in the world, but we have to get down to heating. And bad news, everyone, biodiesel doesn't work! :mad: Last year I put about 30% biodiesel in my mother's boiler tank. By this spring it was severly sooted up. So, thinking it was just a

Re: [biofuel] Chainsaws

2001-11-05 Thread Tilapia
I recommend you use the glycerine byproduct for this, its stickier. Just remember to keep your chainsaw in a hot place! Biofuel at Journey to Forever: http://journeytoforever.org/biofuel.html Please do NOT send "unsubscribe" messages to the list address. To unsubscribe, send an email to: [EMAIL

Re: [biofuel] Here in the frozen North...

2001-11-05 Thread Tilapia
Ah, yes but what modifications? The heating fuel specialist said he could do some experiments back in the shop, but that is going to cost a few dollars. Anyone interested in the science of biodiesel enough to cough up a few dollars so we can answer this burning question? I'm taking up a fund.

Re: [biofuel] Biodiesel for heating was:Here in the frozen North...

2001-11-05 Thread Tilapia
And just how am I to measure out ~5 centistokes? What are centistrokes anyway, a bug disease? I can fairly say that this same fuel is now making a lot of local Jetta, Passat and Mercedes owners happy, with no reported problems. Its not the fuel, its the technology. As for temperature, a sto

Re: [biofuel] Re: Biodiesel for heating - viscosity

2001-11-06 Thread Tilapia
Sorry to appear rude, actually, sometimes tone of voice is hard to control in this medium. Anyway, your method of determining viscosity is looking good. Can you give me some idea of viscosity of dino-fuel at particular temperatures. I assume this is temperature dependent. Can dino-oil be used

Re: [biofuel] floating draw-off

2004-02-28 Thread Tilapia
I've been touting the benefits of a floating draw-off for years. Remember, "The Good Stuff's On Top!" This is true for every stage of the biodiesel making process: In the raw oil storage container, with a little heat the water and crumb will settle to the bottom; with the separation of the glyc

[biofuel] Biodiesel Development Grants

2004-03-06 Thread Tilapia
Here is a current grant program that might be useful for a biodiesel development project. My one track mind recently. 1. http://www.science.doe.gov/production/grants/fr04-01.html Continuation of Solicitation for the Office of Science Financial Assistance Program - Notice DE-FG01-04ER04-01

Re: Re:[biofuel] Methanol Hazards - provocative mail

2004-03-06 Thread Tilapia
I've been trying to set up this experiment, which has not been done to date by anyone I know of. My experience is that it takes about a month of driving to get the engine noise back to full blast after using any portion of biodiesel. So if you do this, maximize the original conditions and reco

Re: [biofuel] Josh Tickell speaking in Amherst, MA, USA

2004-03-09 Thread Tilapia
Thanks for the notice, I am planning to go as it is. I like Josh, and always take the time to wish him well. As for homebrew, I guess I'm a precautionary tale. I now am developing a commercial scale processor, 100 times the size of the previous, and that is where my faith lies. Homebrew is ne

Re: [biofuel] Energy Balance

2004-03-09 Thread Tilapia
Hello Lyle, I've ben working on this issue for a while. Here are my conclusions. >From the references given below, we have a methodology for calculating the Energy Return on Energy Invested (ERoEI, although some folks have other acronyms) for soy biodiesel. The generally agreed number is 3.2, t

Re: [biofuel] Josh Tickell speaking in Amherst, MA, USA

2004-03-10 Thread Tilapia
I think commercial scale is more efficient than small scale. My research certainly demonstrates that. I also believe the quality will be better. Certainly the commercial scale plant I have designed is way more profitable than the earlier version. Tom In a message dated 3/9/04 9:12:16 PM, [E

[biofuel] Connecticut versus Biodiesel

2004-03-11 Thread Tilapia
Below is the text of a bill filed in Connecticut that will apparently stifle the development of biodiesel through the regulation of any production of the fuel or any biodiesel mixes that could be sold or used in the state. This is similar, but far worse than the misguided approach of the regula

Re: [biofuel] Connecticut versus Biodiesel

2004-03-11 Thread Tilapia
Minor update, the bill has been proposed, but not yet filed. Still time to derail this effort. In a message dated 3/11/04 1:44:58 PM, [EMAIL PROTECTED] writes: > Below is the text of a bill filed in Connecticut that will apparently > stifle > the development of biodiesel through the regulat

Re: [biofuel] Re: Connecticut versus Biodiesel

2004-03-12 Thread Tilapia
Update: I get it from a good authority that this bill is dead for this year. Let's keep it that way. CT users/makers, Jim Burke et al, are you out there? Tom In a message dated 3/12/04 12:20:20 PM, [EMAIL PROTECTED] writes: > It's not about tax revenues, or at least certainly not solely abou

[biofuel] Chernobyl Tour

2004-03-15 Thread Tilapia
In case anyone wants to know why some of us believe that biofuels are the best available alternative, you might want to see this virtual tour of Chernobyl as it appears now. http://vincent.vanscherpenseel.nl/chernobyl/page2.html Tom Forwarded from a message dated 3/15/04 8:46:39 AM, fro

Re: [biofuel] Smart car Diesel coming to Canada

2004-03-21 Thread Tilapia
Wonderful news. This will allow the Smart Car to run on Canadian biodiesel production, which is in advanced development. I'm chagrined to be ignorant of the units that they use to measure fuel efficiency. Please tell, what is the symbol 1/100 mean in metric units, and its conversion to mpg? T

[biofuel] WVO Based Biodiesel and NOx emissions

2004-03-25 Thread Tilapia
Twice I have seen references for studies that demonstrate that Waste Vegetable Oil (WVO) based biodiesel (recycled yellow grease) lowers the emissions of NOX significantly below virgin soy based biodiesel. This is important because the NOx levels are the only emission parameter that is not s

Re: [biofuel] details of Biodiesel Equipment Intensive, Santa Cruz, April 10 and 11

2004-03-26 Thread Tilapia
Wonderful work. Would the manual be available for those of us that live somewhat out of town and can't make it to the workshop? Tom Leue In a message dated 3/26/04 4:47:52 AM, [EMAIL PROTECTED] writes: > We are hosting an intensive biodiesel equipment building class/workparty in > April in Sa

Re: [biofuel] Methoxide Powder

2004-04-09 Thread Tilapia
Sodium methoxide powder is available from Degussa AG 379 Interpace Parkway PO Box 677 Parsippany, NJ 07054 www.finechemicals.de These folks were pushing this product at the National Biodiesel Board conference held Feb 1-4, 2004. I talked with them a while, and they say it is cost effective sin

Re: [biofuel] Filtering

2004-04-24 Thread Tilapia
Yes, filtering is a big topic. You can't really filter the raw oil, unless you heat it. Initial process needs no real filtering at all, just straining. Use a cleanable 200 to 400 mesh screen, and that will be enough for a good reaction. The separation after the reaction removes most of the par

[biofuel] Community Supported Biodiesel

2004-05-09 Thread Tilapia
My company, Homestead Inc. and CoopPlus of Western Massachusetts are launching a community biodiesel production system this summer in Western Massachusetts. This is a 500,000 gallon per year biorefinery, based 100% of the collection and conversion of local community waste grease resources (WVO

Re: [biofuel] 100,000 miles on SVO?

2004-05-12 Thread Tilapia
Ed- I think I should step gingerly here, I know you promote WVO conversion systems. However, I refer to Shaine Tyson, late of the National Renewable Energy Laboratory who gave a talk in Connecticut last year, stating that in all of the national research, only one truck was found that had last

Re: [biofuel] EPA to Finalize Diesel Pollution Rules Tuesday

2004-05-12 Thread Tilapia
What's wrong with this story? The oxides of nitrogen don't actually come from the fuel, there is no nitrogen in standard diesel fuel to speak of. The NOx are created in the combustion of the fuel, so it is the chore of the engine manufacturer, not the fuel maker to control NOx. Fuel refiners

[biofuel] Biodiesel Powered Chainsaw

2004-05-19 Thread Tilapia
In case anyone wondered if this was possible, I finally started operating my biodiesel powered chainsaw today. Runs well. This is all part of my "grease economy" plan, a goal of replacing all types of fossil fueled equipment with renewable energy based alternatives. I'm on my way, but it will

Re: [Biofuel] businesses starting up bio-diesel

2005-02-24 Thread TILAPIA
Northeast Biodiesel Co. will be initiating production at the 2,000,000 gallons per year of B-100 rate this year in Greenfield, MA. We are in the production and distribution business of waste based biodiesel, and would be available to provide detailed information about some of your options. C

[Biofuel] What Kind of Car?

2005-02-24 Thread TILAPIA
> ILEA Leaf #10: WHAT KIND OF CAR? > > You're concerned about the environment, but you need to drive. Which > car will do the least damage? There's no easy answer, and you will > have to make some tradeoffs between your budget and your determination > to help  change the world. But you will also

[Biofuel] New Biodiesel Mandate

2005-03-26 Thread TILAPIA
If you are interested in how the market for biodiesel is growing, here is another significant new user coming into full operation soon. This will have an impact on maintain the retail price even with new suppliers. Tom Leue Biodiesel Mandate for Navy and Marine Facilities March 22, 200

[Biofuel] Massachusetts BioHeat Seminar

2005-04-13 Thread TILAPIA
Content-Type: text/plain; charset="UTF-8" Content-Language: en The Massachusetts State Energy Office is co-sponsoring a free seminar, intended especially for professionals in the energy business, on the use of BIODIESEL in home heating applications. Attached is a brochure on this seminar.

[Biofuel] Massachusetts Bioheat Seminar

2005-04-17 Thread TILAPIA
Despite the Best Laid Plans... Please be notified that this seminar, scheduled for April 28, 2005 in Westboro, MA has been POSTPONED, since most of the participants are out there trying to buy more petroleum oil. This event will be rescheduled when the buying frenzy has faded. Tom Leue --

Re: [biofuels-biz] Generally Stalled Motors

2002-02-09 Thread Tilapia
I am the producer of Yellow Brand PREMIUM Biodiesel, located in Ashfield, MA. In 2001, we produced 3,650 gallons of biodiesel from our own technology. This is a low cost production system, in its third generation of development. With recent updates to the system and the experience gained, it is

Re: [biofuels-biz] Generally Stalled Motors

2002-02-11 Thread Tilapia
The EPA administrator was referring to 40 CFR 79, which states: “In accordance with the regulations at 40 CFR 79, Subparts A, B, C, D and F, Registration of Fuels and Fuel Additives, manufacturers of (1) motor vehicle gasoline, (2) motor vehicle diesel fuel, and (3) additives for those fuels,

Re: [biofuels-biz] Generally Stalled Motors

2002-02-11 Thread Tilapia
This business about the EPA closing down any small scale biodiesel production facilities is a national problem. I'm ready to provide all of the background information to any environmental advocacy group that is interested in looking into this problem. If there is any formal group that wants to

[biofuels-biz] Re: EPA vs. biodiesel producer issue

2002-04-10 Thread Tilapia
As a follow-up, I did get a response from the appeals division of the EPA concerning their determination that individuals are not allowed to produce biodiesel if is bartered or sold as a transportation fuel on the highways. You will remember that they shut down the producer of Yellow Brand PREM

Re: [biofuel] Fwd: [biofuels-biz] Re: EPA vs. biodiesel producer issue

2002-04-14 Thread Tilapia
My Congressman has agreed to send my request for an exemption from the burdensome health effects testing, similar to the one granted the producers of standard gasoline and diesel fuel, to "possible legislation". I am not sure what and where this is going. I think it is a critical time just now

Re: [biofuel] Fwd: [biofuels-biz] Re: EPA vs. biodiesel producer issue

2002-04-18 Thread Tilapia
Chandra Terribly sorry, but the attachments are stripped off in AOL. I'll try Explorer, to see if it works any better, but now I've opened it up in AOL, I may not be able to retrieve in Explorer. I'll let you know when I get there. Tom Leue Yahoo! Groups Sponsor --

Re: [biofuel] Fwd: [biofuels-biz] Re: EPA vs. biodiesel producer issue

2002-04-18 Thread Tilapia
Chandra, No, I cann access on the other browser. Can you tell me about the attachments? Any questions? Tom Leue Yahoo! Groups Sponsor -~--> Buy Stock for $4 and no minimums. FREE Money 2002. http://us.click.yahoo.com/orkH0C/n97DAA/ySSFAA/9bTolB/TM --

Re: [biofuels-biz] Suppliers?

2002-04-28 Thread Tilapia
Reports of the death of Homestead Inc. and the cessation of Yellow Brand PREMIUM Biodiesel have been greatly exaggerated. I am sorry that your web listing no longer includes the quality product I produce, if it ever did include my production. Your list would be far more helpful to the public if

Re: [biofuels-biz] Suppliers?

2002-04-29 Thread Tilapia
Wow, looks like I scraped a nerve rather raw. My sincere apologies. Its probably something like your experience to work very hard to do something and to be overlooked, checked and dismissed. Makes me paranoid. But, please note that you, Keith, have been outstanding in your support for my fight

Re: [biofuels-biz] Digest Number 230

2002-05-14 Thread Tilapia
I've been doing several postings on that other web site on this topic, so here is my input on this topic. The Babington burner works great for raw oil, ugly biodiesel, or other fluids, but it will not burn glycerol in concentrations greater than about 20 or 25%. It seems that this stuff is wat

Re: [biofuels-biz] Definition of diesel

2002-06-06 Thread Tilapia
Here is a summary nof the situation with the EPA as prepared by Dr. Shine Tyson of the national renewable Energy lab, and editied by me. Tom Leue "I finally reached Joe Sopata at EPA and we discussed the registration issue. It appears that you were correct that because biodiesel isn't a petro

[biofuels-biz] DOE Grant

2002-06-07 Thread Tilapia
I got a reply from the US DOE yesterday saying they found no merit in my preliminary grant application. I'm a little disappointed, but thought there might still be something of value here. If you have the time, let me know what you think Tom Leue Homestead Inc. Biomass Research and Developmen

Re: AW: [biofuels-biz] DOE Grant

2002-06-08 Thread Tilapia
Actually, the proposal is for 1,000,000 gpy plant. My estimate is that there is about 1 gallon available for recovery per person per year. Albany is in a 2,000,000 metro center, but the oil will come from beyond that area too. The situation in the US is that it is illegal for small producers t

Re: [biofuels-biz] Legal Obstacles for Biodiesel

2002-07-22 Thread Tilapia
I don't know much about the state laws or local bylaws, but here is the federal picture: The EPA requires registation of all fuel producers for non-standard fuels, that is including biodiesel. They also require testing of these fuels. They claim that even though federal funds were used to test

Re: [biofuels-biz] Legal Obstacles for Biodiesel

2002-07-24 Thread Tilapia
In a message dated 7/22/02 10:11:41 PM, [EMAIL PROTECTED] writes: << Hello Tom >I don't know much about the state laws or local bylaws, but here is the >federal picture: The EPA requires registation of all fuel producers for >non-standard fuels, that is including biodiesel. They also require te

Re: [biofuels-biz] Legal Obstacles for Biodiesel

2002-07-24 Thread Tilapia
The Tier 1 and Tier 2 testing requirement submittals are available on the web. I know, I should have the reference, but I don't. I've got the pdf files, but not where they came from. Yahoo to the rescue. Anyway, the Tier 2 test results on the web specifically state "not copyrighted, performed u

Re: [biofuels-biz] Legal Obstacles for Biodiesel

2002-07-26 Thread Tilapia
Attached is a pdf file for 40 CFR 79, in the most recent version. This is the restrictive code for a fuel or a fuel additive. I hope this file format allows attachments. If not, do a search for this CFR. Tom Leue In a message dated 7/24/02 10:23:59 PM, [EMAIL PROTECTED] writes: << Well I

Re: [biofuels-biz] small biodiesel producer regs and ADM

2002-07-26 Thread Tilapia
ADM was on the committee that set up the NBB organization, and convinced the Soybean Council to forward the $2,200,000 used to test the one sample of virgin soy oil based biodiesel that has been thoroughtly tested under Tier 1 and Tier 2 testing requirements of 40 CFR 79. For a new producer,

Re: [biofuels-biz] Legal Obstacles for Biodiesel

2002-07-27 Thread Tilapia
Hi Keith, I try to keep myself far from legal matters as possible, but here is my belief. Commerce is defined under federal codes as selling or bartering. I don't have a reference to that, but it should not be hard to confirm. As you imply, it is hard to document barter arrangements, but if s

Re: [biofuels-biz] Legal Obstacles for Biodiesel

2002-07-27 Thread Tilapia
Hi Thor- The federal definition of "fuel" includes any substance capable of releasing energy or power by combustion or other chemical or physical reaction. That about covers anything other than sneeze power. Looks like all of those SVO conversions are liable for unpaid road tax. I believe the

Re: [biofuels-biz] Legal Obstacles for Biodiesel

2002-07-28 Thread Tilapia
OK, perhaps thats true, but remember that the federal restriction is for selling or bartering either fuel or fuel additives. Don't go into a biodiesel business blindly. Its about a lot more than road tax. Tom In a message dated 7/28/02 1:23:00 PM, [EMAIL PROTECTED] writes: << If you use it a

Re: [biofuels-biz] Legal Obstacles for Biodiesel

2002-08-01 Thread Tilapia
My legalese is sometimes lacking, but I understand the Tier 2 exemption is for any small company with less than $50,000,000 in sales per year (I qualify), but the Tier 1 exemption is only for small companies of less than $10,000,000 per year in sales MAKING A STANDARD FUEL. Any amount of biod

Re: [biofuels-biz] Legal Obstacles for Biodiesel

2002-08-01 Thread Tilapia
I read this posting out of order, and later than the other one. I'm not sure about the Tier 1 testing exemption, its not clear what to conclude. The only added insight is that the Tier 1 and Tier 2 test results are not copyrighted. They are stated as being done on contract to the NBB, but are

[biofuels-biz] Proposed Biodiesel Book

2002-08-15 Thread Tilapia
Hi Keith, I have seasonal work and often have a bit of a breather in the winter. I'm thinking of writing a book on biodesel production from waste fryer oil. It would cover all of the real information I've discovered in the past 5 years. The legal, environmental, financial, chemical, theoretica

Re: [biofuels-biz] Proposed Biodiesel Book

2002-08-17 Thread Tilapia
Hi Kenneth, OK, let me produce something you might want to edit. Thaks for the offer.. I'm moving a little slow, not knowing how this is done. I'll send something out. Tom Leue In a message dated 8/16/02 7:13:25 AM, [EMAIL PROTECTED] writes: << Tom, I think your idea for a book is very in

Re: [biofuels-biz] Proposed Biodiesel Book

2002-08-17 Thread Tilapia
Ray- An article is a good thing too. I want to write about the waste fry oil home heating burner conversion I built. Or some other topic. What do you think? Tom Leue In a message dated 8/16/02 7:14:14 AM, [EMAIL PROTECTED] writes: << Tom, I'd be interested in working with you on this. Howeve

Re: [biofuels-biz] Proposed Biodiesel Book

2002-08-17 Thread Tilapia
Hello Thor I'm all for a collaborative approach. I actually want a co-author, so i don't have to re-edit everything endlessly. I think the ball is in my court to get the first outline together. When that happens, I'd like to share it and see what you think of it. Do stay in touch about this.

Re: [biofuels-biz] Proposed Biodiesel Book

2002-08-20 Thread Tilapia
Hello rpsharma, I would be interested in developing any information you may be able to share into this book. This is a minimum of a two year project, so we both have time to think, write and experiment more. I have been making biodiesel for about 5 years now. I run a small commercial operatio

Re: [biofuels-biz] do you want to publish?

2002-08-27 Thread Tilapia
Hi Orion, I've been making biodiesel here in western Massachuisetts for 5 years. I was the first small producer to try to register federally, and was shot down by the EPA. Now I make biodiesel degreaser, rather than fuel. My product is Yellow Brand. I am also working towards writing a book, bu

[biofuels-biz] Re: EPA

2002-08-28 Thread Tilapia
I've been telling this story a few times, but here it is again. I tried to register with the EPA as an alternative fuel producer, making biodiesel. The EPA says that even though the health effects data for biodiesel was paid for by federal funds, that that data cannot be used by ordinary citiz

Re: [biofuels-biz] Legal Obstacles for Biodiesel

2002-10-05 Thread Tilapia
Here is a communication from World Energy about government actions against one of the few biodiesel producers in the Northeast. Be forwarned. Snip> We run into a lot of small producers who are trying to do the right thing, but I would be remiss if I did not warn about the severity of cutting co

Re: [biofuels-biz] Legal Obstacles for Biodiesel

2002-10-08 Thread Tilapia
Hi Brian The federal law is 40 CFR 79, requiring any alternative fuel or fuel additive (but not standard fuels) to be tested for the health effects. While there is an exception for small producers (under $50,000,000 in annual sales) from the live rat studies, the chemical speciation must be co

Re: [biofuels-biz] CALL TO ACTION- USDA CUTTING SUPPORT FOR BIODIESEL PRODUCTION

2002-10-22 Thread Tilapia
There is a world of difference between what we do on a small scale in our back porch and what it will take for a high finance business world to take notice of this new kind of thing: Biodiesel. If you want biodiesel to become a widespread alternative and to have some significant impact in the

Re: [biofuels-biz] Biodiesel Calculator

2002-11-14 Thread Tilapia
Where can we find the actual subsidies for american biodiesel production? A significant cash credit is available to US producers from the USDA if they are registered with the EPA. This is assuming that the EPA will allow you to register as a commercial producer. I tried to do this last October

Re: [biofuels-biz] National BioDiesel Board

2002-11-18 Thread Tilapia
Only a couple of experiences with the NBB. First, it was a NBB member who told me I had to register my production operation with the EPA. I fully believe he knew that the EPA would refuse my registration and threaten me with fines of up to $25,000 per day, since I was not a member of the NBB.

Re: [biofuels-biz] National BioDiesel Board

2002-11-19 Thread Tilapia
Keith, As you know, it has been a recent change at the EPA that has allowed a new approach for small producers like myself. As I have let you know in the past, the EPA took some strongarm approach to stopping my operation. Nothing about their recent policy revision changes the threats they mad

Re: [biofuels-biz] Re: correction was Re: tax situation in Maine

2002-11-23 Thread Tilapia
I snipped the message because I didn't want to embarass anyone. I only snipped the part that described the name of the organization in question, not changing anything from World Energy. I got the message from the Massachusetts Dept. of Energy, who had assumed that it was the Chewonki Foundation

Re: [biofuels-biz] Bio fuel business, second draft

2002-11-29 Thread Tilapia
Biodiesel is a word that is accepted as the standard name for methylated esters. It is not necessary or proper to split it into two words. Say bio fuel, if you wish, but it is biodiesel. Tom Leue In a message dated 11/29/02 12:22:35 PM, [EMAIL PROTECTED] writes: << Hi all, I sending you my

Re: [biofuels-biz] Instant death

2003-01-07 Thread Tilapia
400 mph and the operator is not even wearing a helmet! Insanity. Tom Leue In a message dated 1/7/03 10:41:22 AM, [EMAIL PROTECTED] writes: > Fred sent me this, with this comment: > > >This was sent to me.Ê I see it as the problem with transportation. > >It should not be fast and deadly.Ê It

Re: [biofuels-biz] waste oil burners bu rning glycerine, ffa'sÊ Re: [biofuel] Re: b iodiesel vs. propane for heating

2003-01-12 Thread Tilapia
I've got a couple years experience with burning glycerin. I had to do it, I've got such a large accumulation of the stuff. I've tried it in a couple of wood boilers and in a babington burner. The stuff does burn, but it takes special conditions to keep it going. Basically, without being exact a

Re: [biofuels-biz] waste oil burners burning glycerine, ffa's

2003-01-14 Thread Tilapia
Yes, heat use for heating the stored oil tanks, space heating, process heat, methanol recover, foot warmers, snow melting, bun warmers, and all that. its just a plumbing extravaganza and it takes a surprising lot of time and effort to get it all working. Tom Leue In a message dated 1/14/03 5

Re: [biofuels-biz] waste oil burners bu rning glycerine,Ê ffa'sÊ

2003-01-26 Thread Tilapia
OK, its the least I can do. I'm amazed sometimes about how complicated this invention process can be. And how much money it takes. As of today, I am seemingly hours from light off, I think. You understand, I built one conversion system to turn a Beckett burner into a Babington burner. That s

Re: [biofuels-biz] waste oil burners bu rning glyc erine,Ê ffa'sÊ

2003-01-26 Thread Tilapia
David T. That's great, you are really progressing here. I've done some fuel combination work, but I've got a lot more to do this spring. The two Babington jets going together probably will work, but it sounds complicated to me. I have one waste oil based flame onto a sloping heavy metal drip

[biofuels-biz] Re: biocides

2003-06-22 Thread Tilapia
Unlike standard petroleum fuels, the most effective biocides for biodiesel are antioxidants. This includes BHA, BHT and Citric Acid. These compounds will effectively delay oxidation, rancidity and degradation of the fuel by factors of 10x to 30x what unprotected oil may experience. You shoul

Re: [biofuels-biz] Re: biocides

2003-06-23 Thread Tilapia
Butylated hydroxyanisol and butylated hydroxytoluene, I think. Great stuff in kid's food, don't you think? Tom Leue In a message dated 6/22/03 10:58:19 PM, [EMAIL PROTECTED] writes: > > Sorry, > what does BHA an BHT stand for? > > Andreas Ohnsorge > > Ê Ê Ê Ê Ê Ê Ê Ê Ê Ê Ê TilapiaÊ Ê Ê Ê

Re: [biofuels-biz] Separation of water from WVO

2003-07-20 Thread Tilapia
Terry- Would the CaCl salt be added as a crystal, or as a brine? What proportions are needed? Where do you think the salt ends up?-in the aqueous layer, or in between? Have you made biodiesel from the resulting separated oil layer? Did the process change any from that made from unsalted oil?

[biofuels-biz] Almost ASTM Fuel

2003-07-27 Thread Tilapia
After saving up funds all year, I send a grab sample of Yellow Brand PREMIUM Biodiesel fuel to a testing laboratory in Kansas. The results are quite good, but not good enough. The deal is that according to rumor, if you can document your production is meeting the ASTM D6751 standards, the EPA

Re: [biofuels-biz] Fwd: [biofuel] Mixing times for complete reactions - was Re: Max capacity

2003-07-28 Thread Tilapia
Jim- This probably won't be a good idea. Nitrile impellers dissolve in biodiesel in just a few months, standing or in use. While brass is a catalyst for oxidation of biodiesel, yielding a green slime and degraded fuel. The safe impellers are cast iron, plastic or stainless steel. I'm not o

Re: [biofuels-biz] Almost ASTM Fuel

2003-07-28 Thread Tilapia
Samai- The glycerine tests in the Aldrich (?) kits are as expensive as those from a laboratory, about $90 in each case, I think, and the kits do not give you the documentation required by the EPA. It might be a good screening test, though. In a message dated 7/27/03 9:47:01 PM, [EMAIL PROTEC

Re: [biofuels-biz] Fuel Quality Test for Small Producers

2003-11-13 Thread Tilapia
Randall, I've been producing biodiesel for the past 6 years, until recently. I have a scientific peer reviewed paper that shows an almost complete correlation between the quality (completeness) of the reaction and the viscosity. So, viscosity is the best indicator of the quality of the reacti

Re: Viscosity - was Re: [biofuels-biz] Fuel Quality Test for Small Producers

2003-11-19 Thread Tilapia
Keith, As always, I'm wonderfully impressed with your filing system for a summary on a topic. I agree that the viscometer test will not provide an absolute test for the completion of the esterification reaction, unless one runs a detailed calibration curve for a particular oil against results

Re: Viscosity - was Re: [biofuels-biz] Fuel Quality Test for Small Producers

2003-11-21 Thread Tilapia
Todd, The biodiesel chilling test presumes that your feedstock remains the same or is similar from batch to batch. The cloud point of ASTM certified biodiesel varies greatly due to the feedstock. For instance, World Energy biodiesel from the Cincinnati plant, which contains much rendered anima

Re: [biofuels-biz] Fwd:Ê I called the EPA today

2003-12-17 Thread Tilapia
A good summary of the situation, but the conclusions are at variance with the "prevailing wisdom" up to this point. I had understood from Keith Addison and others that they would accept biodiesel as a non-baseline fuel. Apparently we were wrong. I offer the communication of May, 2002 from Dr. T

[biofuels-biz] Biofuel Grant

2003-12-26 Thread Tilapia
Here we go again. Anyone up for a grant? http://www.fedgrants.gov/Applicants/DOE/PAM/HQ/DE-PS36-04GO94002/listing.html - Homestead Inc. www.yellowbiodiesel.com [Non-text portions of this message have been removed] Biofuels at Journey to Forever http://

[biofuels-biz] Embodied energy in biodiesel

2004-01-01 Thread Tilapia
My US Congress representative has stated that he recommends against using an existing federal grant for alternative energy development in Western Massachusetts for biodiesel development because he says it takes more energy (or nearly the same energy) to collect and convert biodiesel than it yi

[biofuels-biz] Energy value for biodiesel

2004-01-01 Thread Tilapia
This is in response to John Olver's statement that the NREL grant currently in place for CoopPlus should not be used for any development of waste vegetable oil conversion to biodiesel. I believe Mr. Olver has his data very wrong. He may be referring to studies that show that ethanol production

[biofuels-biz] ERoEI for grease based biodiesel

2004-01-03 Thread Tilapia
The question has been raised as to the value of making biodiesel from waste vegetable oil resources in terms of the net energy gain. I had posted on this topic a few days ago, but feel a more considered study was in order. This research is based on the following published study: RESOURCES RES

[biofuels-biz] End of US Biodiesel Research Program

2004-01-13 Thread Tilapia
The top researcher from the National Renewable Energy Laboratory, Dr. Shaine Tyson, reports that the entire biodiesel research program has been terminated by the Bush administration. The staff for this research program has been notified of termination or transfer. Dr Tyson writes: DOE has ca

Re: [biofuel] Tons of greenhouses gases removed??

2004-08-28 Thread Tilapia
My last answer on this question was way off. My apologies. This calculation is a better number: CO2 per gallon of diesel fuel: 22.4 lbs Molecular weight of oxygen in biodiesel 0.11 CO2 per gallon of biodiesel 19.9 lb

[Biofuel] Greenfield MA Recorder article on Biodiesel

2004-09-25 Thread TILAPIA
Biodiesel plant plan sizzling By RICHIE DAVIS Recorder Staff Plans are under way for a factory to convert recycled vegetable oil to biodiesel fuel in the Greenfield area next year, Co-opPlus of Western Massachusetts announced Friday. The 1,200-member energy cooperative announced formation

[Biofuel] VW warranty

2004-10-14 Thread TILAPIA
I find the following policy of VW America hard to fathom. Really outrageous! Sorry if I'm double posting this, but I can't seem to access your list anymore, so don't know whats going on. Tom Leue Original Message Subject: RE: Product Information 9/30 mh Date: Thu, 30 Sep 200

[Biofuel] Re: VW Warranty

2004-10-14 Thread TILAPIA
The part I am exercised about is VW of America saying that biodiesel voids warranty-across the board. No other known manufacturer does this, they set standards for the fuel and expect any fuel to meet these. If they don't meet these, you may be on your own, but to void the warranty? What if th

[Biofuel] New Biodiesel tax credits

2004-10-17 Thread TILAPIA
Can anyone interpret this? This is the new tax credit passed last week and to be signed into law next week. Since it is in reference to other codes, its hard to follow. Might be a good thing for small producers, but who knows? Is this tax credit for the users at 50 cents per gallon? Up to B-50

[Biofuel] Re: Seeking BioD plant county permit experience

2004-10-22 Thread TILAPIA
That's because the fire codes stop at Class IIIb. There are no fire codes on class IIIc, but look at the definitions. It is not rated as a combustible liquid, let alone a flammable liquid. Its not fire code regulated. Even if one wanted to regulate to the far more restrictive IIb, those are not

Re: [biofuel] Need epoxy coated(food grade) steel drum for Bio-D processor??

2004-01-21 Thread Tilapia
Biodiesel and WVO do not corrode bare steel. However, WVO may have a large percentage of water that will settle to the bottom of the drum, and to a limited extent will cause rusting. This is limited by the lack of large amounts of air since it will be sealed off by the oil layer, but over tim

Re: [biofuel] biodiesel teaching projects in high school????

2004-01-21 Thread Tilapia
I recommend this web site for an example. Leonardo - Teaching Chemistry by Vegetable oil �c http://koal.cop.fi/leonardo/leonardo.htm - Homestead Inc. www.yellowbiodiesel.com [Non-text portions of this message have been removed] Biofuel at Journey to Forever:

Re: [biofuel] west texas wind+turbines

2004-01-23 Thread Tilapia
I'm being provocative again. Is the otherwise interesting topic of wind energy appropriate on a biofuels mailing list? If so, will this list also cover hydroelectric power, geothermal power, wave energy, etc.? I just dropped the energyresources Yahoo group because of the unrelenting number of

Re: [biofuel] west texas wind+turbines

2004-01-23 Thread Tilapia
Thank you for clarifying the list purpose. I had just joined from the biofuel-biz list, as that list was ending, and had not completely understood the much wider scope of this list. It was a question, afterall, not a complaint. Tom Leue - Homestead Inc. www.yellow

Re: [biofuel] Vegoil viscosity

2004-01-23 Thread Tilapia
There is no single reference for this because there are no standards per se. Soy may have one viscosity at a particular temperature, but is not part of a standard. When it is partially or fully hydrogenated, this viscosity changes a lot. Other types of oils, hydrogenated or not, have their own

Re: [biofuel] Request

2004-01-24 Thread Tilapia
There is a national effort to get the EPA to change the listing of biodiesel from an atypical fuel to a non-baseline fuel. This obscure change would allow any biodiesel producer who demonstrated they are meeting the ASTM standard to register with the EPA without first joining the National Biod

Re: [biofuel] minor correction to NBB fee structure post

2004-01-26 Thread Tilapia
Mark, I didn't see the original post, where was it? But notice that there is an NBB minimum of $5000 per year for the royalty fee. This means that a small producer of, say, 100,000 gallons per year would pay five times the amount, 5žper gallon. Guess what a producer of only 10,000 gallons a

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