- 专利标题： METHOD AND SYSTEM FOR SEPARATING LIGHT HYDROCARBONS
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申请号： US17283606申请日： 2019-09-29
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公开(公告)号： US20210348071A1公开(公告)日： 2021-11-11
- 发明人: Shujuan LUO , Dongfeng Li , Mingsen ZHANG , Lihua LIAO , Yan LI , Zhixin LIU , Chunfang LI , Jun TIAN
- 申请人： CHINA PETROLEUM & CHEMICAL CORPORATION , BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
- 申请人地址： CN Beijing; CN Beijing
- 专利权人： CHINA PETROLEUM & CHEMICAL CORPORATION,BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
- 当前专利权人： CHINA PETROLEUM & CHEMICAL CORPORATION,BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
- 当前专利权人地址： CN Beijing; CN Beijing
- 优先权： CN201811168501.5 20181008,CN201811169248.5 20181008
- 国际申请： PCT/CN2019/109082 WO 20190929
- 主分类号： C10G55/04
- IPC分类号： C10G55/04 ; C10G31/06 ; C10G25/11 ; C10G9/00 ; C10G53/08
摘要：
A method and system for separating light hydrocarbons are disclosed, wherein the method comprises compression, cooling, absorption, desorption, rectification, cracking, and recycling cracked gas to the compression step.
公开/授权文献
- US11649406B2 Method and system for separating light hydrocarbons 公开/授权日：2023-05-16
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