CN1031505C - 催化裂化干气吸附分离乙烯工艺 - Google Patents
催化裂化干气吸附分离乙烯工艺 Download PDFInfo
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- CN1031505C CN1031505C CN92112397A CN92112397A CN1031505C CN 1031505 C CN1031505 C CN 1031505C CN 92112397 A CN92112397 A CN 92112397A CN 92112397 A CN92112397 A CN 92112397A CN 1031505 C CN1031505 C CN 1031505C
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- gas
- ethene
- adsorption
- desorption
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/40—Ethylene production
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN92112397A CN1031505C (zh) | 1992-10-29 | 1992-10-29 | 催化裂化干气吸附分离乙烯工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN92112397A CN1031505C (zh) | 1992-10-29 | 1992-10-29 | 催化裂化干气吸附分离乙烯工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1073422A CN1073422A (zh) | 1993-06-23 |
CN1031505C true CN1031505C (zh) | 1996-04-10 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN92112397A Expired - Fee Related CN1031505C (zh) | 1992-10-29 | 1992-10-29 | 催化裂化干气吸附分离乙烯工艺 |
Country Status (1)
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CN (1) | CN1031505C (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1045458C (zh) * | 1996-03-01 | 1999-10-06 | 游同想 | 催化裂化的干气利用系统 |
CN1094481C (zh) * | 1999-12-30 | 2002-11-20 | 中国科学院广州能源研究所 | 从催化裂化干气中分离回收乙烯的方法及其装置 |
CN101475430B (zh) * | 2009-01-22 | 2012-04-25 | 四川天一科技股份有限公司 | 从富乙烯混合气中提纯乙烯的方法 |
KR101270713B1 (ko) | 2010-08-26 | 2013-06-17 | 에스케이 주식회사 | 유동층접촉분해 배가스로부터 에틸렌의 회수방법 |
CN107216923A (zh) * | 2017-06-27 | 2017-09-29 | 成都深冷液化设备股份有限公司 | 天然气预处理的复合床层吸附装置 |
CN114478167A (zh) * | 2020-10-26 | 2022-05-13 | 中国石油化工股份有限公司 | 一种金属有机骨架材料回收炼厂干气的方法和系统 |
CN114478173A (zh) * | 2020-10-26 | 2022-05-13 | 中国石油化工股份有限公司 | 一种回收炼厂干气的方法、系统及应用 |
CN115646436B (zh) * | 2022-06-30 | 2024-05-07 | 太原理工大学 | 一种原位银改性的纯硅分子筛及其在潮湿条件下捕获低浓度乙烯的应用 |
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1992
- 1992-10-29 CN CN92112397A patent/CN1031505C/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN1073422A (zh) | 1993-06-23 |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Applicant after: Tong Xianzhong Co-applicant after: China Petrochemical Corporation Inventor after: Xie Youchang Applicant after: Xu Suiyu Co-applicant after: Jinling Petrochemical Co., Chinese Petrochemical Corp. Inventor after: Lu Xinxi Applicant after: Tang Youqi Co-applicant after: Peking University Inventor after: Qiu Jianguo Applicant after: Wan Yuansheng Co-applicant after: China Petroleum Beijing Design Institute Inventor after: Li Shanan Applicant after: Wei Yuxin Co-applicant after: Jinan Refinery, China Petro-chem. Corp. Inventor after: Zhang Jiaping Inventor after: Zhou Yingbin Applicant before: Tong Xianzhong Co-applicant before: China Petrochemical Corporation Inventor before: Xie Youchang Applicant before: Xu Suiyu Co-applicant before: Jinling Petrochemical Co., Chinese Petrochemical Corp. Inventor before: Lu Xinxi Applicant before: Tang Youqi Co-applicant before: Peking University Inventor before: Qiu Jianguo Inventor before: Li Shanan Inventor before: Zhang Jiaping Inventor before: Zhou Yingbin |
|
C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
OR01 | Other related matters | ||
C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: China Petrochemical Corporation (SINOPEC) Document name: Notification of Termination of Patent Right |
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C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |