More on Plasma Gasification Technology

Philip Proefrock — Sun, 03 Feb 2008 17:46:10 +0000

Plasma gasification has the potential to be a breakthrough technology. It can serve not only as a method of producing fuels, but also as a method for effectively dealing with hazardous wastes. In fact, the technology was initially developed to be a method for waste disposal, and the energy production potential was just a side benefit.

Plasma gasification was one of the more exotic methods that was discussed as a precursor for the Coskata process for ethanol production. Coskata’s method takes a stream of carbon monoxide and hydrogen (known as syngas) and feeds it through a bioreactor vessel where specialized strains of bacteria feed on the syngas and metabolize it to produce ethanol (or other alcohols, depending on the strain of bacteria in the reactor). There are numerous methods for producing syngas, some more than a century old, but others, such as the plasma gasification method, sound like the stuff of science fiction.

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More on Plasma Gasification Technology