Record Display for the EPA National Library Catalog
RECORD NUMBER: 17 OF 79| Main Title | Conditioning Coal Gas with Refrigerated Methanol in a System of Packed Columns. | |||||||||||
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| Author | Rousseau, R. W. ; Ferrell, J. K. ; Kelly, R. M. ; | |||||||||||
| CORP Author | North Carolina State Univ., Raleigh. Dept. of Chemical Engineering.;Environmental Protection Agency, Research Triangle Park, NC. Air and Energy Engineering Research Lab. | |||||||||||
| Year Published | 1985 | |||||||||||
| Report Number | EPA-R-804811; EPA/600/J-85/475; | |||||||||||
| Stock Number | PB87-175014 | |||||||||||
| Additional Subjects | Coal gas ; Carbinols ; Column Packings ; Carbon dioxide ; Hydrogen sulfide ; Solvents ; Methyl alcohol ; Reprints ; Acid gas removal ; Pollution control | |||||||||||
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| Collation | 11p | |||||||||||
| Abstract | The paper discusses potential difficulties in the operation of acid gas removal systems gases produced from coal, based on experience with pilot-scale unit operation. The pilot plant has been used to condition gases produced from subbituminous coal, devolatilized char, peat, and lignite. The solvent used in the acid gas removal system has been refrigerated methyl alcohol. Data from this study document accumulation of hydrocarbons, sulfur and nitrogen compounds, and mercury in the circulating solvent. (Copyright (c) 1985 Gordon and Breach, Science Publishers, Inc. and OPA Ltd.) |