SEPARATION OF IMPURITIES DURING EXTRACTION PROCESSES

본 발명은 탄화수소 스트림으로부터 황 화합물을 제거하는 방법에 관한 것이다. 본 방법은 황 화합물 불순물을 함유하는 증기 사이드 드로오를 갖는 용매 회수 컬럼과 결합된 공급원료의 추출성 증류를 포함한다. A process for the removal of sulfur compounds from a hydrocarbon stream is disclosed. The process includes extractive distillation of a feed stock coupled with a solvent recovery column...

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Bibliographic Details
Main Author MCCAULLEY MICHAEL
Format Patent
LanguageEnglish
Korean
Published 17.11.2015
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
CRACKING HYDROCARBON OILS
FUELS
LUBRICANTS
METALLURGY
MINERAL WAXES
ORGANIC CHEMISTRY
PEAT
PETROLEUM, GAS OR COKE INDUSTRIES
PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION
RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES
REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS
REFORMING OF NAPHTHA
TECHNICAL GASES CONTAINING CARBON MONOXIDE
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Summary:본 발명은 탄화수소 스트림으로부터 황 화합물을 제거하는 방법에 관한 것이다. 본 방법은 황 화합물 불순물을 함유하는 증기 사이드 드로오를 갖는 용매 회수 컬럼과 결합된 공급원료의 추출성 증류를 포함한다. A process for the removal of sulfur compounds from a hydrocarbon stream is disclosed. The process includes extractive distillation of a feed stock coupled with a solvent recovery column having a vapor side draw containing the sulfur compound impurities.
Bibliography:Application Number: KR20157028965