Invention Grant
- Patent Title: Method and system for removing carbon dioxide from reaction gas, and use thereof
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Application No.: US17482415Application Date: 2021-09-22
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Publication No.: US11958012B2Publication Date: 2024-04-16
- Inventor: Xiangyun Wang , Haitao Li , Ye Zhang , Li Xu , Yunsheng Zhao , Xiaolian Wu , Pinhua Yu
- Applicant: CHINA PETROLEUM & CHEMICAL CORPORATION , SINOPEC NANJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO., LTD.
- Applicant Address: CN Beijing
- Assignee: CHINA PETROLEUM & CHEMICAL CORPORATION,SINOPEC NANJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO., LTD.
- Current Assignee: CHINA PETROLEUM & CHEMICAL CORPORATION,SINOPEC NANJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO., LTD.
- Current Assignee Address: CN Beijing; CN Nanjing
- Priority: CN 1910222351.X 2019.03.22
- Main IPC: B01D53/62
- IPC: B01D53/62 ; B01D53/14 ; B01D53/78 ; B01D53/96
Abstract:
The present invention discloses a method for removing carbon dioxide from a reaction gas. The present invention fully utilizes the available heat in each part of the carbon dioxide removal system to reduce external heat exchange, and thereby significantly reduces the carbon dioxide content in the gas returned to the reactor, and also greatly reduces the steam consumption during the regeneration of the rich decarburizing solution. The present invention also discloses a system for removing carbon dioxide from the reaction gas and use thereof.
Public/Granted literature
- US20220032230A1 METHOD AND SYSTEM FOR REMOVING CARBON DIOXIDE FROM REACTION GAS, AND USE THEREOF Public/Granted day:2022-02-03
Information query
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