Abstract
Lignite with a high organic sulfur content was desulfurized by pyrolysis performed at temperatures ranging from 650 to 950degreesC. An investigation was carried out on the affect of calcium-based sorbents such as lime, limestone, and dolomite on removing sulfur during pyrolysis in the presence of N-2 and CO2 gases. Limestone and dolomite proved more effective than line and more sulfur was removed in all atmosphere of CO2 than in an atmosphere of N-2.
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Kapsamı
Uluslararası
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Type
Hakemli
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Index info
WOS.SCI
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Language
English
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Article Type
None
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Keywords
coal organic sulfur high temperature sorbent pyrolysis lignite