Laboratory simulated slipstream testing of novel sulfur removal processes for gasification application |
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Authors: | Roland Schmidt Albert Tsang Joe Cross Clinton Summers Bob Kornosky |
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Affiliation: | 1. ConocoPhillips Company, Bartlesville, Oklahoma, United States;2. Nucon International, Inc., Columbus, Ohio, United States;3. Department of Energy, National Energy Technology Laboratory, United States |
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Abstract: | The Wabash River Integrated Methanol and Power Production from Clean Coal Technologies (IMPPCCT) project is investigating an Early Entrance Coproduction Plant (EECP) concept to evaluate integrated electrical power generation and methanol production from coal and other carbonaceous feedstocks. Research, development and testing (RD&T) that is currently being conducted under the project is evaluating cost effective process systems for removing contaminants, particularly sulfur species, from the generated gas which contains mainly synthesis gas (syngas), CO2 and steam at concentrations acceptable for the methanol synthesis catalyst. The RD&T includes laboratory testing followed by bench-scale and field testing at the SG Solutions Gasification Plant located in West Terre Haute, Indiana. Actual synthesis gas produced by the plant was utilized at system pressure and temperature for bench-scale field testing. |
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Keywords: | Methanol Power production Clean coal technologies Regenerable activated carbon Sulfur species removal Regenerable sorbent |
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