Invention Grant
US09017627B2 Process for removing hydrogen sulfide from very sour hydrocarbon gas streams using metal sulfide
有权
使用金属硫化物从非常酸性的烃气流中除去硫化氢的方法
- Patent Title: Process for removing hydrogen sulfide from very sour hydrocarbon gas streams using metal sulfide
- Patent Title (中): 使用金属硫化物从非常酸性的烃气流中除去硫化氢的方法
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Application No.: US13238908Application Date: 2011-09-21
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Publication No.: US09017627B2Publication Date: 2015-04-28
- Inventor: Puneet Gupta
- Applicant: Puneet Gupta
- Applicant Address: US TX Houston
- Assignee: Shell Oil Company
- Current Assignee: Shell Oil Company
- Current Assignee Address: US TX Houston
- Agent Charles W. Stewart
- Main IPC: B01D53/52
- IPC: B01D53/52 ; B01D53/96 ; C01B17/52 ; C10L3/10 ; B01D53/14
Abstract:
A process for sweetening a gas stream containing hydrogen sulfide wherein said process comprises contacting said gas stream within a contacting zone a contacting composition comprising metal sulfide in a lower sulfided state and yielding from said contacting zone a product gas stream having a reduced hydrogen sulfide concentration and a recovered contacting composition comprising metal sulfide in a higher sulfided state.
Public/Granted literature
- US20130071310A1 PROCESS FOR REMOVING HYDROGEN SULFIDE FROM VERY SOUR HYDROCARBON GAS STREAMS USING METAL SULFIDE Public/Granted day:2013-03-21
Information query
IPC分类:
