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US07906683B2 Process for the removal by oxidation, of mercaptans contained in hydrocarbons 有权
用于通过氧化除去烃中所含的硫醇的方法

Process for the removal by oxidation, of mercaptans contained in hydrocarbons
Abstract:
The mercaptans R—SH contained in a hydrocarbon stream are oxidized to the corresponding (di)sulfides by means of a redox system which comprises trivalent iron and a heteropolyacid which allows the complete reoxidation of the reduced iron also with air.
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