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TREATING CRACKING TUBE FOR THERMAL CRACKING TO REDUCE CARBON MONOXIDE AND/OR COKE FORMATION
TREATING CRACKING TUBE FOR THERMAL CRACKING TO REDUCE CARBON MONOXIDE AND/OR COKE FORMATION
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机译:处理裂解管以进行热裂解,以减少一氧化碳和/或焦炭的形成
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摘要
A thermal cracking process is provided which comprises contacting a thermal cracking furnace with a fluid stream which comprises steam and a polysulfide such as di-t-nonylpolysulfide under a condition sufficient to effect the suppression of the formation of carbon monoxide and thereafter introducing a steam fluid containing a saturated hydrocarbon such as ethane and a polysulfide such as di-t-nonylpolysulfide under a condition sufficient to convert the saturated hydrocarbon to an olefinic compound such as ethylene.
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