Processes for Removing Carbon Disulfide from Symmetrical and Asymmetrical Sulfide Product Streams

Processes for removing carbon disulfide from product streams containing a sulfide compound are performed by contacting the product stream with an alkanolamine and converting the carbon disulfide to a higher boiling point product, thereby reducing or eliminating carbon disulfide from the product stre...

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Bibliographic Details
Main Authors Lassen, Kenneth M, Schwierman, Dave C, Hasenberg, Daniel M, Matson, Michael S
Format Patent
LanguageEnglish
Published 14.03.2024
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Summary:Processes for removing carbon disulfide from product streams containing a sulfide compound are performed by contacting the product stream with an alkanolamine and converting the carbon disulfide to a higher boiling point product, thereby reducing or eliminating carbon disulfide from the product stream. Subsequent removal of the higher boiling point product via distillation can lead to a purified sulfide stream with high purity.
Bibliography:Application Number: US202318508596