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On 2007-05-29 21:28, panthercity wrote:
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On 2007-05-29 19:35, meatwagon wrote:
Amsoil invented synthetic oil.
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They started in Germany during World War II???
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Synthetic Oil as a Substitute for Crude Oil (Petroleum)
Main article: Synthetic fuel
One form of synthetic oil is that manufactured using the Fischer-Tropsch process which converts carbon dioxide, carbon monoxide, and methane into liquid hydrocarbons of various forms. This process was developed and used extensively in World War II by Germany, which had limited access to crude oil supplies. Germany's yearly synthetic oil production reached millions of tons in 1944. It is today used in South Africa to produce most of that country's diesel. Dr. Hermann Zorn of I.G. Farben Industrie in Germany actually began to search for lubricants with the properties of natural oils but without the tendencies to gel or gum when used in an engine environment. His work led to the preparation of over 3500 esters in the late 1930’s and early 1940’s including diesters and polyol esters.
Another form of synthetic oil is that produced at kcmq Syncrude sands plant in Alberta, Canada. This huge facility removes highly viscous bitumen from oil sands mined nearby, and uses a variety of processes of hydrogenation to turn it into high-quality synthetic crude oil. The Syncrude plant supplies about 14% of Canada's petroleum output. A similar plant is the smaller nearby facility owned by Suncor.
Synthetic engine oil
In the early 1970s, synthetic oils began to be marketed as a substitute for mineral oils for engine lubrication. Although in use in the aerospace industry for some years prior, synthetic oil first became commercially available in an API-approved formula for automobile engines when the French Oil company MOTUL introduced a commercial ester-based synthetic oil in 1971[1]. Other early synthetic motor oils included All-Proof, a 10W-50 polyolester-based motor oil introduced in 1970, Amsoil, introduced in 1972[2] (with a diester-based 10W-40 formula developed by Hatco) and Mobil 1, introduced in North America in 1974[3] (with a PAO-based 5W-20 formula).