Invention Grant
- Patent Title: Alkylation process unit comprising a fractionation unit for separating hydrogen gas and hydrogen chloride
- Patent Title (中): 烷基化处理单元包括用于分离氢气和氯化氢的分馏单元
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Application No.: US14157968Application Date: 2014-01-17
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Publication No.: US09254450B2Publication Date: 2016-02-09
- Inventor: Hye Kyung Cho Timken , Robert Fletcher Cleverdon , Bong-Ku Chang , Donald Henry Mohr , Christine Marie Phillips
- Applicant: Hye Kyung Cho Timken , Robert Fletcher Cleverdon , Bong-Ku Chang , Donald Henry Mohr , Christine Marie Phillips
- Applicant Address: US CA San Ramon
- Assignee: Chevron U.S.A. Inc.
- Current Assignee: Chevron U.S.A. Inc.
- Current Assignee Address: US CA San Ramon
- Agent Susan M. Abernathy
- Main IPC: B01J19/00
- IPC: B01J19/00 ; B01J19/24 ; B01D3/00 ; C07C2/58 ; C07C5/02 ; B01J31/02 ; C10G29/20 ; B01J35/12 ; C10G7/00 ; C10L1/00 ; C10L1/04
Abstract:
We provide an alkylation process, comprising: separating and recycling a hydrogen gas and a hydrogen chloride from an offgas of a hydrogenation reactor; wherein the hydrogen gas is recycled to the hydrogenation reactor; and wherein the hydrogen chloride is recycled to an alkylation reactor. We also provide an alkylation process unit for performing this process.
Public/Granted literature
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