CN1136295C - 一种烃类催化转化催化剂的汽提方法和汽提设备 - Google Patents
一种烃类催化转化催化剂的汽提方法和汽提设备 Download PDFInfo
- Publication number
- CN1136295C CN1136295C CNB011287705A CN01128770A CN1136295C CN 1136295 C CN1136295 C CN 1136295C CN B011287705 A CNB011287705 A CN B011287705A CN 01128770 A CN01128770 A CN 01128770A CN 1136295 C CN1136295 C CN 1136295C
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- stripper
- packing layer
- stripping
- catalyst
- shell ring
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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB011287705A CN1136295C (zh) | 2001-08-22 | 2001-08-22 | 一种烃类催化转化催化剂的汽提方法和汽提设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB011287705A CN1136295C (zh) | 2001-08-22 | 2001-08-22 | 一种烃类催化转化催化剂的汽提方法和汽提设备 |
Publications (2)
Publication Number | Publication Date |
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CN1335356A CN1335356A (zh) | 2002-02-13 |
CN1136295C true CN1136295C (zh) | 2004-01-28 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB011287705A Expired - Lifetime CN1136295C (zh) | 2001-08-22 | 2001-08-22 | 一种烃类催化转化催化剂的汽提方法和汽提设备 |
Country Status (1)
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CN (1) | CN1136295C (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100351017C (zh) * | 2004-09-28 | 2007-11-28 | 中国石油化工股份有限公司 | 一种烟气汽提器 |
CN100395011C (zh) * | 2004-10-22 | 2008-06-18 | 中国石油化工股份有限公司 | 一种再生催化剂汽提方法 |
CN100490963C (zh) * | 2007-02-16 | 2009-05-27 | 中国石油化工集团公司 | 流化床气固接触设备 |
CN101879432B (zh) * | 2010-07-01 | 2012-11-21 | 中国石油化工股份有限公司 | 一种流化床气固接触设备 |
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2001
- 2001-08-22 CN CNB011287705A patent/CN1136295C/zh not_active Expired - Lifetime
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Publication number | Publication date |
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CN1335356A (zh) | 2002-02-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: FUSHUN PETROLEUM AND CHEMICAL BRANCH OF CHINA NAT Free format text: FORMER OWNER: LUOYANG PETROCHEMICAL ENGINEERING CO., CHINA PETROCHEMICAL GROUP CORP. Effective date: 20020906 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20020906 Applicant after: Fushun Petrochemical Branch of CNPC Address before: 471003 No. 27 West Zhongzhou Road, Henan, Luoyang Applicant before: Luoyang Petrochemical Engineering Co., China Petrochemical Group |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SINOPEC LUOYANG ENGINEERING CO., LTD. Free format text: FORMER NAME: CHINA PETROCHEMICAL CORPORATION |
|
CP01 | Change in the name or title of a patent holder |
Address after: 471003 No. 27 West Zhongzhou Road, Henan, Luoyang Co-patentee after: Fushun Petrochemical Branch of CNPC Patentee after: Luoyang Petrochemical Engineering Corporation /SINOPEC Address before: 471003 No. 27 West Zhongzhou Road, Henan, Luoyang Co-patentee before: Fushun Petrochemical Branch of CNPC Patentee before: Luoyang Petrochemical Engineering Co., China Petrochemical Group |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20040128 |