CN1072979C - 提升管反应系统旋流式气固快速分离和引出方法及装置 - Google Patents
提升管反应系统旋流式气固快速分离和引出方法及装置 Download PDFInfo
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- CN1072979C CN1072979C CN96103478A CN96103478A CN1072979C CN 1072979 C CN1072979 C CN 1072979C CN 96103478 A CN96103478 A CN 96103478A CN 96103478 A CN96103478 A CN 96103478A CN 1072979 C CN1072979 C CN 1072979C
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- Prior art keywords
- gas
- stripping
- solid
- soon
- catalyst
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Abstract
Description
提升管线速m/s | 7.56 11.63 13.35 17.44 |
分离效率% | 99.54 99.61 99.57 99.74 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN96103478A CN1072979C (zh) | 1996-03-22 | 1996-03-22 | 提升管反应系统旋流式气固快速分离和引出方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN96103478A CN1072979C (zh) | 1996-03-22 | 1996-03-22 | 提升管反应系统旋流式气固快速分离和引出方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1165052A CN1165052A (zh) | 1997-11-19 |
CN1072979C true CN1072979C (zh) | 2001-10-17 |
Family
ID=5118089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN96103478A Expired - Fee Related CN1072979C (zh) | 1996-03-22 | 1996-03-22 | 提升管反应系统旋流式气固快速分离和引出方法及装置 |
Country Status (1)
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CN (1) | CN1072979C (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1060404C (zh) * | 1998-05-21 | 2001-01-10 | 石油大学(北京) | 带有密相环流预汽提器提升管出口气固快分方法及设备 |
CN101475815B (zh) * | 2008-11-25 | 2013-04-24 | 中国石油大学(北京) | 一种油页岩类物质的干馏方法和流化床干馏装置 |
CN102190537B (zh) * | 2010-03-03 | 2013-10-16 | 中国石油化工股份有限公司 | 甲醇或二甲醚生产轻质烯烃过程中提高产品收率的方法 |
CN102259066A (zh) * | 2011-06-29 | 2011-11-30 | 台州美能环保设备有限公司 | 一种子母复合式旋风除尘器 |
US10731086B2 (en) * | 2017-01-27 | 2020-08-04 | Technip Process Technology, Inc. | Riser separation system |
ES2974266T3 (es) | 2018-09-27 | 2024-06-26 | Shanghai Supezet Eng Tech Co Ltd | Método de craqueo catalítico de nafta |
CN111774015B (zh) * | 2019-04-03 | 2022-06-24 | 上海卓然工程技术股份有限公司 | 一种循环流化床的反应装置 |
CN114508394B (zh) * | 2021-12-29 | 2023-11-10 | 东方电气集团东方汽轮机有限公司 | 一种透平抽汽腔室结构 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4482451A (en) * | 1982-09-16 | 1984-11-13 | Uop Inc. | Process for the separation of particulate solids from vapors using a discharge having a helical twist |
CN87206548U (zh) * | 1987-04-16 | 1988-01-06 | 河南省商丘县化肥厂 | 用于固体燃料燃烧器的气固分离装置 |
CN87205749U (zh) * | 1987-04-02 | 1988-03-16 | 清华大学 | 倾斜式双重锥形喷嘴快速分离装置 |
CN1070351A (zh) * | 1991-09-09 | 1993-03-31 | 史东及韦伯斯特工程公司 | 从烃蒸气中分离流化裂化催化剂的方法和设备 |
US5314611A (en) * | 1990-11-15 | 1994-05-24 | Uop | External integrated disengager stripper and its use in fluidized catalytic cracking process |
-
1996
- 1996-03-22 CN CN96103478A patent/CN1072979C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4482451A (en) * | 1982-09-16 | 1984-11-13 | Uop Inc. | Process for the separation of particulate solids from vapors using a discharge having a helical twist |
CN87205749U (zh) * | 1987-04-02 | 1988-03-16 | 清华大学 | 倾斜式双重锥形喷嘴快速分离装置 |
CN87206548U (zh) * | 1987-04-16 | 1988-01-06 | 河南省商丘县化肥厂 | 用于固体燃料燃烧器的气固分离装置 |
US5314611A (en) * | 1990-11-15 | 1994-05-24 | Uop | External integrated disengager stripper and its use in fluidized catalytic cracking process |
CN1070351A (zh) * | 1991-09-09 | 1993-03-31 | 史东及韦伯斯特工程公司 | 从烃蒸气中分离流化裂化催化剂的方法和设备 |
Also Published As
Publication number | Publication date |
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CN1165052A (zh) | 1997-11-19 |
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Legal Events
Date | Code | Title | Description |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Applicant after: China Petrochemical Corp Petroleum University Applicant before: China National Petroleum Corporation |
|
CB03 | Change of inventor or designer information |
Inventor after: Cao Zhanyou Inventor after: Shi Mingxian Inventor after: Sun Guogang Inventor after: Lu Chunxi Inventor before: Cao Zhanyou Inventor before: Shi Mingxian Inventor before: Sun Guogang |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: PETROLEUM UNIV., CHINA PETROCHEMICAL GENERAL CORP. TO: CHINA PETROCHEMICAL GROUP CO.LTD. PETROLEUM UNIVERSITY |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: CHINA PETROCHEMICAL Corp. Document name: Notification to Pay the Fees |
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DD01 | Delivery of document by public notice |
Addressee: University of Petroleum (Beijing) Document name: Notification to Pay the Fees |
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DD01 | Delivery of document by public notice |
Addressee: CHINA PETROCHEMICAL Corp. Document name: Notification of Termination of Patent Right |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20011017 Termination date: 20140322 |
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EXPY | Termination of patent right or utility model |