http://www.billingsgazette.com/newdex.php?display=rednews/2005/05/21/build/state/35-coal-oil.incBrian Schweitzer is governor of Montana, a state rich in coal reserves--second only to West Virginia. He's also no fan of the assorted dictators and criminals who run the oil business.
The two Nazis are Franz Fischer and Hans Tropsch. In the 1920s, Fischer and Tropsch invented a process by which motor fuel could be made from either natural gas or coal. By juggling the process some by using different catalysts and mixtures of feedstocks, you can make anything from coal that you can make from crude oil--gasoline, diesel, fertilizer, anything.
Here's where the twain shall meet: This process, which is commercially-viable Right Now--the Nazis ran the Wehrmacht on Fischer-Tropsch diesel, some of which was captured by Patton's Third Army and used to run the Nazis off, and the South Africans made it through the apartheid era on it and still use it--turns a ton of coal, that most unloved of flammables, into four 42-gallon barrels of fuel...usually diesel. The diesel in question is completely free of either sulfur or nitrogen, which means this diesel's exhaust is completely free from NOx and SO2 emissions--the major pollutants a diesel engine produces.
Fischer-Tropsch diesel has a breakeven point, as all commercial processes do: when the price of oil sinks below $35 per barrel, Fischer-Tropsch isn't economic. Right now, oil is about twice that.
The Fischer-Tropsch process generates five basic byproducts: carbon dioxide, nitrogen, sulfur, mercury and electricity. All are marketable, so all are recovered.
This is the beauty of Fischer-Tropsch diesel: it's just diesel. Every other alternative fuel I can think of requires changes to your equipment. Biodiesel is the least worst solution, but it's not perfect: the product has a solvent effect and will eat your fuel lines if they're made from nitrile rubber; it also has a higher gel point than petroleum diesel, so it gets thick faster in the winter, and it gives five to ten percent lower performance than does petroleum diesel. Waste vegetable oil requires a preheater and you have to start the engine on regular diesel or biodiesel. Alcohol is exceptionally corrosive. Propane requires many changes to your vehicle as does hydrogen, and hydrogen also requires massive investments in infrastructure. This is diesel. You buy it, put it in your car and drive down the road. The only real change you'll see is positive--because there's no nitrogen and no sulfur in it, the big black cloud of smoke you get on startup on a diesel doesn't happen.
Biodiesel has one other minor problem: a finite supply of farmland. Schweitzer says that if all available acreage is devoted to fuel production, it will replace 15 percent of America's diesel appetite. As Brian Schweitzer is a farmer by trade, biodiesel production could be lucrative to him; when a farmer says "this won't work" I tend to listen.
I better edit this to explain exactly how Governor Schweitzer plans to conquer the House of Saud, who he likes to refer to as "sheiks, rats, crooks and dictators": he is currently trying to find someone--there's a company in Oklahoma that already makes synfuel using Fischer-Tropsch who is interested in building this plant--to drop about $2.5 billion on building a Fischer-Tropsch plant in the middle of the Montana coal belt. The governor says there's a very long line of people who want to be first to build the second plant. Big Oil is all over this: ExxonMobil, ChevronTexaco and Shell are all building Fischer-Tropsch plants in very remote areas. There is a phenomenon called "stranded gas"--natural gas deposits, which are almost always found atop oil deposits, that are too small to justify building a pipeline to ship. By converting the natural gas to diesel via Fischer-Tropsch, it can be handled as a liquid.So assume someone actually builds the coal-fed Fischer-Tropsch plant. Every oil company in America will want one--the diesel fraction in crude oil is also used to make jet fuel and heating oil. So far we know Fischer-Tropsch fuel makes good jet fuel--according to the Air Force (
http://www.af.mil/news/story.asp?storyID=123027415), on September 19, 2006, Fischer-Tropsch fuel was mixed 50/50 with military-standard JP-8 aviation diesel and used to run two of the plane's eight engines. The Air Force reports that the two test engines ran as well as the six running on straight JP-8. He figures that if he can get 10 plants up in Montana, he can replace all of America's diesel needs just from his own coal.