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THE Thermal Depolymerization Thread (merged)

Discussions of conventional and alternative energy production technologies.

Re: thermal depolymerization a end to peak oil?

Postby TomSaidak » Sun 04 Jan 2009, 18:20:29

Kublikhan wrote:
$this->bbcode_second_pass_quote('', 'T')his further undermines your argument of using municipal waste for TDP, it does not strengthen your argument.

While it one sense I obviously see TDP as valuable, I am more interested in the truth, what ever that may be. When I started posting here, I beleived that TDP could supply about 78% of our current oil consumption. See my welcome post, I came here as much for an education as anything else ;).

Posting here has changed my thinking. Where I am at numerically is at or about 50% from existing feedstocks. I am trying to figure out ways to verify that figure.

Kublikhan wrote:
$this->bbcode_second_pass_quote('', 'T')his source confirms much of the waste is used as fertilizer or is already used for fuel

It also confirms that much of the fertilizer is WASTED by putting too much of it in the soil - more then the soil can handle. One analogy would be like putting 10lbs of food on your dinner plate and you only eat one pound. The question becomes one of what exactly is TOO much. At this point, easily found facts and figures become rather thin. I'm sure they are out there, but finding them apparently requires better google foo then I have.

We both wrote:
$this->bbcode_second_pass_quote('', 'T')omSaidak wrote:
Thanks for the energy breakdown. I notice we both got to 23% oil equivalent. The upshot of your figures is most of the energy is electrical.
Source?


I saw a table that I have not been able to relocate that broke US oil consumption by sector. I remember many of the numbers, passenger cars and light trucks use 40%, large trucks use 24 or 26%, Farmers use 6.6% for their machinery. Industry uses 20%. Using math, 23%-6.6% is 16.4%. If we are assuming oil is used, where is it being used? And how exactly is it being used. Nothing I can find suggests that we are using 10%'s or our oil consumption for fertilizer and pesticides. That article said specifically that transportation to the store for sale and transportation to get us to the store and back home was NOT part of the calculation. You yourself said that storage was included. Dunno about you cobber, but no oil is used to refridgerate MY food. I use electricity. Since none of my electricity comes from oil, that part of the energy budget is NOT oil. The article specifically talked about milling and processing to cereal. As far as I know, that is all electrical. No plant is buring oil to do this.

Most of the established recycling for wood and excess manure is for making electricity. I would suggest that this may not be the best use of the materials. We use only a small percentage of wood waste as it is because something on the order of 60% is "unrecoverable". It could turn out that is the gold mine for TDP because it doesn't care if it is buried in something else - the 2nd step in the process is crunching it all up.

$this->bbcode_second_pass_quote('', 'K')ublikhan wrote:
Again, even if you minimize the amount of fossil fuel energy spent on processing and transporting the food, it still takes more oil to grow the food than you get out of TDP. You will still come out net oil negative using TDP if your feedstock is AG waste grown using modern agricultural methods.

We have not established that yet. It is the crux of the equation. TDP is a pathway to energy. At 6 billion tons AG Waste, using CWT's 10% conversion (10 tons yields 1 ton of oil), you get a whopping 52% of US oil consumption. The question becomes two fold, a) is that a realistic conversion number and b) does using that much AG Waste cause problems for the farming community. We appear to be circling around that.

I do want to clarify one thing. The 10:1 energy ratio is not about putting energy INTO the Ag products. It is about what we do to GET that Ag product. It ignores the product left behind. For every 1/2 lb hamburger/steak you eat, 40 lbs of manure were created, and .15 lb of the carcass was left behind as indedible. The fertilizer does not add one calorie to Ag products. It allows the Ag products to get their energy from the sun. Pesticide does not add one calorie to Ag Products. It makes sure that more calories are available for processing and delivery.

Kublikhan wrote:
$this->bbcode_second_pass_quote('', '.')...it still takes more oil to grow the food than you get out of TDP. You will still come out net oil negative using TDP if your feedstock is AG waste grown using modern agricultural methods.

Going with the 1/2 burger analogy.......

Lets do the math..

At time of slaughter, your average cow weighs 1260 lbs, is 25 months old, and has produced 54,750 lbs of manure in the last 12 months of its life.
Your (corporate you) 1/2 of hamburger represents .65 lbs of former living cow, and 40.34 lbs of manure. The calorie count at 80% lean for your hamburger is 576 food calories, or 576,000 thermal calories. Manure has 2110 btu/lb WET. At 0.0039683 btu per thermal calorie, 1lb wet manure has 5317138.321 thermal calories in it. At 40.34 lbs of manure left behind by your hamburger, your hamburger left behind 372.4640574 thermal calories per thermal calorie you ate. At the 10:1 ratio, your 1 thermal calorie of hamburger required 10 to thermal calories to make it, and left 362 thermal calories of potential energy behind. So yes, TDP can potentiall extract more oil then was required to produce your food. And yes, to make the calculation I multiplied the food calories by 1000 to compare thermal to thermal. Something I have not been able to confirm was done for the 10:1 ratio often cited in our forums here. This does NOT include the .15 lbs of cow left behind by your 1/2 lb hamburger. I hit my peak math abilities for the day.

Sources include but are not limited to:
http://tammi.tamu.edu/ManurtoEnrgyE428.pdf
http://www.engineeringtoolbox.com/heat-units-d_664.html
http://wiki.answers.com/Q/How_many_calo ... round_beef
http://wiki.answers.com/Q/How_much_manu ... ce_per_day
http://www.herdplus.com/services/herdpl ... report.pdf
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Re: thermal depolymerization a end to peak oil?

Postby TomSaidak » Sun 04 Jan 2009, 18:32:59

Lonewolf wrote:
... not this turkey shitte again - how many freaking times/ways do we have to debunk this stinking offal? Old turkey gut scams apparently never freaking die ...

It is not a scam. As to whether or not it should die...
In the movie Battle of the Bulge, there is a scene where a chaplain starts his sermon to the US troops fighting the battle by saying “Is this trip worth it?”
My purpose in jumping in on this thread is to see whether or not either TDP or CDP is “worth it” and how much it can deliver. Obviously, at this point I feel it is.
Is TDP/CDP “the answer?”
No. Not by itself, and it will never be. As part of a comprehensive strategy, I believe it can be an important factor. It should be clear that just making oil from anything HAS to be coupled with greatly reduced consumption of oil. At this point in time, I do not know how much can be done. A full 80% of our oil consumption goes to transportation. Given the current state of technology, I do not know how much we can reduce that amount, nor how quickly. Forced deployment of PHEV technology can cut that down to 40%, after that, I do not know how much lower we can go. Aviation gains in efficiency would potentially lead to more air travel. I do not know that a PHEV tractor is something we want to do as the extra weight may do nasty things to our farm land. So that would leave 6.6% as untouchable. All electric trains may be more efficient then diesel electrics, but stringing the lines may be problematical. The average 5 wheeler uses a 450 hp engine, but I don’t know what the cost benefit of changing that to HEV would do. At the current state of technology, the cost may just be too high. This is important to the TDP discussion for the obvious reason – the less oil we use, the less oil TDP/CDP will have to replace.
The value for me in all this is determining what the real capacity of TDP/CDP is. I want real numbers. I could take the 3% from MSW Kublikhan calculated, and since MSW only represents 4% of total US waste, argue that means we can still hit 75% from total waste. A reasonable proposition if it was a simple ratio problem. As Kublikhan and others have taken the time to use real numbers, I want to use real numbers in response.
Pending review by you all (thank you very much ;) ), I believe I have demonstrated that a lot of energy does get left behind in the agriculture cycle. Waste does produce more energy then we “put into” it. As Kublikhan has pointed out, a lot of waste has other uses. We have yet to agree on a final number, though I feel we are getting there. While TDP can take an unspecified amount of waste and produce an as yet unidentified amount of oil, we have not reached consensus/agreement at the numbers. I would ask that peeps continue to bear with me and help me answer that question.
My google foo has appeared to have hit its limits. I could use help with coming up the following numbers:
We are producing over 10 tons of “ag waste” a year per person. I have NOT been able to find a breakdown for that. Of that waste, how much exactly is being plowed back into the soil? How much of what is being plowed back is too much for the soil to handle? A large percentage of wood waste is listed as unrecoverable – what the heck does that mean? Is it buried in cement? Soaked in copper green? What does our current paper to recycled paper to what (left in the landfill or recycled again?) exactly?

Once we can agree as to what TDP/CDP can do with existing feedstocks, I will start working at filling in the gap. There may or may not be much to do there. One example is the algae to oil process. In watching Ecopolis, several issues were pointed out. One was getting algae to produce suitable diesel without further petrochemical refining. I have to wonder how much solar energy is wasted doing that? The second issue is processing the algae to get the fuel out of it. That ultimately may be another pathway to TDP/CDP oil. A plant, called kenaf is being suggested as a replacement for wood pulp for paper. It grows 15’ in 5 months. Without fertilizers. That could be another pathway. Before I get headed there, I would like to know how much of a gap to fill. “A lot” will not be a helpful answer. ;)
Another possible future path for TDP/CDP is delaying when we hit peak oil, buying us time to come up with “the answer.” Another reason it would be a useful to pursue is that once we can get away from using oil for transportation, the next step would be to start replacing industrial uses for oil. This would suggest that there is a future for TDP/CDP beyond transitioning transportation.
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Re: thermal depolymerization a end to peak oil?

Postby dohboi » Sun 04 Jan 2009, 19:46:44

I don't have the numbers, but I doubt we are putting more back into the soil than it can take.

Without fossil fuel-based and -fascilitated fertilizers, we will have to put much more back into the soil.

As industrialized society collapses, there will be much less "waste" of any sort. Things will be reused to a much larger extent, and while mining of landfills for various things (in other words living on waste heaps as happens now in much of the third world) will happen more and more, the economics of this will never be very remunerative, as pops notes.

You are obviously convinced that this is the bright, shining path for the near future. Perhaps you have already invested in this in some way and are looking for recruits. If so, you may be wasting your time on this kind of forum. We are mostly confirmed doomers.
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Re: thermal depolymerization a end to peak oil?

Postby TomSaidak » Sun 04 Jan 2009, 21:52:30

As a good teacher, I have put off all my grading until the day before I have to go back to class. I am taking a short break.

Dohboi wrote:

$this->bbcode_second_pass_quote('', 'P')erhaps you have already invested in this in some way and are looking for recruits. If so, you may be wasting your time on this kind of forum.

Nope, not a single cent. I am interested in finding solutions however.

Dohboi wrote:
$this->bbcode_second_pass_quote('', 'W')e are mostly confirmed doomers.

Really?? I never noticed that...... :)
If I want to reality test a plan, can you think of a better place?

Dohboi wrote:
$this->bbcode_second_pass_quote('', 'I') don't have the numbers, but I doubt we are putting more back into the soil than it can take.

Yeah, neither of us have numbers on that. There are innumerable sites that mention it is a problem. The EPA is trying to get a handle on it, and that may be part of the problem as it is pushing ranchers/farmers to till it back in as a way of "handling" the problem. A number of sites also make it sound like stockyard wet manure is not being tilled back in. Both sources are causing major run off/water table and NOX problems. I am working on quantifyting it, but I am hitting the limits of my google foo.

As for being doomers, I frankly am not there. There are problems in the future, but not insurmountable ones. My largest concern is that if push comes to shove, this country will turn to coal. For me, THAT is the nightmare scenario to be avoided. I do believe in Peak Oil as a concept, but it comes down to when we will get there. At this point TDP/CDP maybe a major, permanent solution so we completely avoid peak oil, or give us a big enough time break to find the answer. As you pointed out, what kind of solution will also determine how much of an answer it can be.

Pstarr wrote:
$this->bbcode_second_pass_quote('', 'T')omSaidak where have you been. You've only been a member a week or so. Just discovered peak oil?


If you are referring to the concept of Peak Oil, I have been aware of it for some decades now. If you are referring to just the website, that I only found in the last couple of weeks.
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Re: thermal depolymerization a end to peak oil?

Postby kublikhan » Mon 05 Jan 2009, 00:56:31

$this->bbcode_second_pass_quote('TomSaidak', 'I') saw a table that I have not been able to relocate that broke US oil consumption by sector. I remember many of the numbers, passenger cars and light trucks use 40%, large trucks use 24 or 26%, Farmers use 6.6% for their machinery. Industry uses 20%. Using math, 23%-6.6% is 16.4%. If we are assuming oil is used, where is it being used? And how exactly is it being used. Nothing I can find suggests that we are using 10%'s or our oil consumption for fertilizer and pesticides.


$this->bbcode_second_pass_quote('', 'I')n the 1950s and 1960s, agriculture underwent a drastic transformation commonly referred to as the Green Revolution. The Green Revolution resulted in the industrialization of agriculture. Part of the advance resulted from new hybrid food plants, leading to more productive food crops. Between 1950 and 1984, as the Green Revolution transformed agriculture around the globe, world grain production increased by 250%. That is a tremendous increase in the amount of food energy available for human consumption. This additional energy did not come from an increase in incipient sunlight, nor did it result from introducing agriculture to new vistas of land. The energy for the Green Revolution was provided by fossil fuels in the form of fertilizers (natural gas), pesticides (oil), and hydrocarbon fueled irrigation.

The Green Revolution increased the energy flow to agriculture by an average of 50 times the energy input of traditional agriculture. In the most extreme cases, energy consumption by agriculture has increased 100 fold or more.

In the United States, 400 gallons of oil equivalents are expended annually to feed each American (as of data provided in 1994). Agricultural energy consumption is broken down as follows:

· 31% for the manufacture of inorganic fertilizer
· 19% for the operation of field machinery
· 16% for transportation
· 13% for irrigation
· 08% for raising livestock (not including livestock feed)
· 05% for crop drying
· 05% for pesticide production
· 08% miscellaneous

Energy costs for packaging, refrigeration, transportation to retail outlets, and household cooking are not considered in these figures.

In a very real sense, we are literally eating fossil fuels. However, due to the laws of thermodynamics, there is not a direct correspondence between energy inflow and outflow in agriculture. Along the way, there is a marked energy loss. Between 1945 and 1994, energy input to agriculture increased 4-fold while crop yields only increased 3-fold. Since then, energy input has continued to increase without a corresponding increase in crop yield. We have reached the point of marginal returns. Yet, due to soil degradation, increased demands of pest management and increasing energy costs for irrigation (all of which is examined below), modern agriculture must continue increasing its energy expenditures simply to maintain current crop yields. The Green Revolution is becoming bankrupt.

In their refined study, Giampietro and Pimentel found that 10 kcal of exosomatic energy are required to produce 1 kcal of food delivered to the consumer in the U.S. food system.
Eating Fossil Fuels
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Re: thermal depolymerization a end to peak oil?

Postby kublikhan » Mon 05 Jan 2009, 00:59:09

$this->bbcode_second_pass_quote('TomSaidak', 'm')uch of the fertilizer is WASTED by putting too much of it in the soil - more then the soil can handle.
It is another symptom of how lopsided and unsustainable our agricultural practices are. The soils are becoming depleted, and we compensate by dumping loads of fertilizer on them. It is my belief that when/if we develop sustainable farming methods, we will not have billions of tons of waste that we don't know what to do with.

$this->bbcode_second_pass_quote('', 'M')uch of the soil in the Great Plains is little more than a sponge into which we must pour hydrocarbon-based fertilizers in order to produce crops.


$this->bbcode_second_pass_quote('TomSaidak', 'T')DP is a pathway to energy. At 6 billion tons AG Waste, using CWT's 10% conversion (10 tons yields 1 ton of oil), you get a whopping 52% of US oil consumption.

$this->bbcode_second_pass_quote('', 'c')onverting the entire grain harvest of the US would only produce 16% of its auto fuel needs
Food Vs Fuel

If converting the entire US grain harvest would produce only 16% of our auto fuel needs, I am having a hard time believing that AG waste would provide 52% of the US oil consumption. You are making it sound like we have 6 billion tons of agriculture waste that gets thrown on a garbage pile and is just waiting to be turned into oil. One small problem with that. It's not. It is recycled. This is precisely the problem CWT ran into when they wanted to take the turkey guts from butterball and turn them into oil. Butterball didn't want to just give it away for free. It wasn't garbage to them, it had value that they had plans for. So CWT had to pay Butterball to get the turkey guts. And that's just with a small amount of 270 tons of turkey guts a day. Multiply that effect by 16 million. All of a sudden a large source of animal feed, fertilizers, chemicals, etc has just been removed from the system. Now you might understand why CWT never built more than 1 plant. They were in competition for the "waste", and had to outbid everyone else to get it.

$this->bbcode_second_pass_quote('', 'o')f the 6 billion tons of annual waste generated in United States, approximately half of it is agricultural. Prior to mankind's industrial era, all of the waste biomass was simply recycled back into the ecosystem. With the advent of meat rendering on a large-scale, that waste became increasingly recycled in a more systematic fashion, entering the process at a much higher level, in the form of animal feed, fertilizer, and various chemicals.
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Re: thermal depolymerization a end to peak oil?

Postby dohboi » Mon 05 Jan 2009, 02:25:33

"My largest concern is that if push comes to shove, this country will turn to coal. For me, THAT is the nightmare scenario to be avoided."

Well, we can agree on this at least.

As for the rest, you seem to be shockingly, absurdly, perhaps intentionally? naive (at best). If you have been aware/thinking about peak oil for decades but have only just hit on this sight, perhaps you have not been trying very hard to look beyond your own little brain for info and perspective on this enormous issue.

Don't now assume that those many of us who have sought out info from a wide variety of sources are the ones that are hopelessly naive doomers while you are the fully informed realist.

Being new to the thread does no give you street cred. If you are going to come in making major claims, you will need to carry some major evidence, and ideally you would have done your homework, not only by searching what has been discussed here already, but what has been found generally in this area.

Look over carefully what k said. If you are sincere, come back with a realistic assessment of your proposal based on the real limits we face. Otherwise, do us all and yourself a favor and take your snake-oil peddling elsewhere.
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Re: thermal depolymerization a end to peak oil?

Postby dohboi » Mon 05 Jan 2009, 02:42:47

And charlieh (to the extent you are a different person from toms), please don't post titles like this on this web site: "thermal depolymerization a end to peak oil?

Besides being in bad headline-speak, it's just an embarrassment to the whole thread to have headings like this on it that don't conform to the basic rules of written (at least) English (an is the form of the indefinite article used before nouns beginning with a vowel). It's one thing to post an idea that has been proven bankrupt on this and other sites many times. But to do so in nearly incoherent English...it just makes you look really, really foolish and frankly reflects badly on the whole forum.

Please spend a moment thinking about your topic and the language you write it in before posting such headlines. But I know that's a lot to ask these days, thinking being such hard work, and a moment seeming such a long time to spend at it.
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Re: thermal depolymerization a end to peak oil?

Postby Tanada » Mon 05 Jan 2009, 08:02:38

I like TDP as a recycling tool, I think it would be smart to recycle municiple waste and sewage with TDP for example, but I never for a moment thought that would replace a majority of oil usage in the USA.

My concern with TDP is the claim aparently backed up with test data that they can use Lignite or sub bitimus coal as a feedstock and make "clean coal technology" fuel out of it. If that practice ever takes off in earnest then coal mining is going to take off in an even bigger way than it already has.
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Re: thermal depolymerization a end to peak oil?

Postby lonewolf » Mon 05 Jan 2009, 16:53:17

To those that have objected to my use of the 4-letter word "scam", if you were an investor or would-be investor back when - it was a SCAM (and still is)- a complete hoax, a utter fraud, a blatant lie and overt misrepresentation of facts (ntm defying the laws of thermodynamics NTM chemistry and 'common sense'). Back, what now seems like almost a decade ago, I was one of the principle technical debunkers of this overt "LIE" (aka fraud aka SCAM). Ain't going there again. It's a FARKING scam folks - at least as portrayed by the corporate goons and pukes-persons. OTOH, a fool is born every second and most now have internet connections, so believe whatever it is that 'blows your socks up since everyone else apparently does. Facts be damned.
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Re: thermal depolymerization a end to peak oil?

Postby kublikhan » Mon 05 Jan 2009, 17:32:36

$this->bbcode_second_pass_quote('lonewolf', 'T')o those that have objected to my use of the 4-letter word "scam", if you were an investor or would-be investor back when - it was a SCAM (and still is)- a complete hoax, a utter fraud, a blatant lie and overt misrepresentation of facts (ntm defying the laws of thermodynamics NTM chemistry and 'common sense'). Back, what now seems like almost a decade ago, I was one of the principle technical debunkers of this overt "LIE" (aka fraud aka SCAM). Ain't going there again. It's a FARKING scam folks - at least as portrayed by the corporate goons and pukes-persons. OTOH, a fool is born every second and most now have internet connections, so believe whatever it is that 'blows your socks up since everyone else apparently does. Facts be damned.
As far as I can tell, this technology did fall short of expectations. It was not however a scam, overt lie, nor does it violate the laws of thermodynamics. If it is in fact a scam, could you provide a source for this? Or if you have a link to the technical debunking you did a decade ago that would be helpful too.
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Re: thermal depolymerization a end to peak oil?

Postby lonewolf » Mon 05 Jan 2009, 17:55:43

$this->bbcode_second_pass_quote('kublikhan', ' ')... It was not however a scam, overt lie, nor does it violate the laws of thermodynamics.


Says you. Don't suppose you were privy to the PR spiel (bilge, lies, ...) that CWT promulgated. now were you?

$this->bbcode_second_pass_quote('kublikhan', ' ')If it is in fact a scam, could you provide a source for this?


Try Webster's (a dictionary). The blatant misrepresentation of fact/information for the explicit purpose of separating would-be investors from their money is a "scam" (in my definition, check your dictionary for a better one). Or fraud if you prefer a bigger word.
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Re: thermal depolymerization a end to peak oil?

Postby kublikhan » Mon 05 Jan 2009, 18:18:44

$this->bbcode_second_pass_quote('lonewolf', '')$this->bbcode_second_pass_quote('kublikhan', ' ')If it is in fact a scam, could you provide a source for this?

Try Webster's (a dictionary). The blatant misrepresentation of fact/information for the explicit purpose of separating would-be investors from their money is a "scam" (in my definition, check your dictionary for a better one). Or fraud if you prefer a bigger word.
I was hoping for something a little bit more from one of the "principle technical debunkers" of TDP. If you did infact debunk this from a technical point of view, could I see your work?
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Re: thermal depolymerization a end to peak oil?

Postby TomSaidak » Mon 05 Jan 2009, 20:19:02

Kublikhan wrote:

$this->bbcode_second_pass_quote('', 'A')lot....

Thanks, that represents some of the most helpful numbers I have seen, and answered my question about the 10:1 ratio.

That article on 400 gallons per person for agricultural energy reads somewhat histrionic. They could have said 9.something bbl. Using 400 was for shock value. And frankly at least 1/2 of that energy is electrical or natural gas. The miscellaneous category is way misleading as it gives no clue what it includes. Wahh, Wahh.... kvetch over..... On the other hand, we may have been using oil for electricity as late as 1995. I am a bit hazy when we converted all oil burners to NG or dual feed for electricty.

I am in the midst of rerunning TDP/CDP figures. I did find one ag source that no one else is using - pig manure. Right now, I am reaching figures of about 25% current consumption. Tops out at something like 44% if we go 100% PHEV.

To come up with final numbers, I will be looking into kenaf plants/trees for a paper source replacement. That could possibly change the MSW recycling figures. Frankly, those numbers are all over the board. One of the sources is wood, of which a large percentage is listed as "unrecoverable" - what the @$#@@ does that mean? I suspect I will be calling my local dumpsites or recyclers to get a handle on that number. Once I get numbers I feel comfortable with, I will post for more arm rassling. You still haven't stated which beer to go with..... :)

Another related question... The 500,000 bbl per day from BP's 4 platforms - is that considered part of US production, or would it be considered imported?

And yet another question.... Does anyone know if it is easier to get algae to produce lipid type fats and where I could research it?

Anyway, thanks for the info. I will be busy crunching it. Is there anyway to post a spread sheet to this forum?
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Re: thermal depolymerization a end to peak oil?

Postby TomSaidak » Mon 05 Jan 2009, 21:12:50

About "scam" as a four letter word.....

Kublikhan and I are in a friendly debate backed by numbers. No scam there...

CWT and Green Energies may or may not be involved in "scamming" the world. IF you go by the numbers, then "scam" is irrelevant. I spoke to my dad who has a degree in Industrial Engineering. Now, he went into the US Navy, and so does not have alot of experience in taking an idea from the labratory into industrial applications. He does have a ton of experience of dealing with claims from weapons vendors and how they played out in real battlefields. He participated in the major retrofits of at least two ships, and saw how claims versus reality played out in one actual shooting war. His response to TDP was that the initiator of a new technology will ALWAYS play UP the possibilities. It only becomes a "scam" if there is little or no truth to the claims. CWT in maintaining a figure of 52% of US oil consumption is not a "scam" in the dictionary sense of the word. It does represent an outlook that oil production is more important then any other possible use of a feedstock.

Ultimately, the best discussion concerning TDP/CDP is NOT whether it is a scam, but what the math says. We have two pilot plants and a test plant in operation, plus at least 5 licenses for more plants being persued. That will determine the reality of TDP/CDP. Not back and forth discussions about what constitutes a "scam".

So play nice, or I WILL break out my Lemur Speaking totem!! :)


Or, play nice, and use NUMBERS!!! Both CWT and Green Energy's patents will be running out soon, and it won't matter what EITHER of those two corporations are saying ANYWAY...

Tanada wrote:
$this->bbcode_second_pass_quote('', 'M')y concern with TDP is the claim aparently backed up with test data that they can use Lignite or sub bitimus coal as a feedstock and make "clean coal technology" fuel out of it. If that practice ever takes off in earnest then coal mining is going to take off in an even bigger way than it already has.

Hmm.... Again, you need to look at the numbers. Good vs. Bad is not found in the universe. It is a construct of sentience. IF Peak Oil is the ultimate boogey man, then converting coal to oil is good. If global warming is the boogy man, then it may be bad.

One of the problems in discussing energy is the fact that most people look at oil use or electricity. Not both. When looking at CO2 emissions, TDP derived from coal gets a bit trickier to look at. It could be bad, or it could be good. It depends one a two tiered approach. In either case, numbers need to be crunched.....
Every problem has its solution, and every solution has its problems....
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