CN1047328A - 气控内循环式催化剂冷却器 - Google Patents
气控内循环式催化剂冷却器 Download PDFInfo
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- CN1047328A CN1047328A CN 90103413 CN90103413A CN1047328A CN 1047328 A CN1047328 A CN 1047328A CN 90103413 CN90103413 CN 90103413 CN 90103413 A CN90103413 A CN 90103413A CN 1047328 A CN1047328 A CN 1047328A
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- housing
- water cooler
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Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 90103413 CN1015901B (zh) | 1990-07-10 | 1990-07-10 | 气控内循环式催化剂冷却器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 90103413 CN1015901B (zh) | 1990-07-10 | 1990-07-10 | 气控内循环式催化剂冷却器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1047328A true CN1047328A (zh) | 1990-11-28 |
CN1015901B CN1015901B (zh) | 1992-03-18 |
Family
ID=4878050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 90103413 Expired CN1015901B (zh) | 1990-07-10 | 1990-07-10 | 气控内循环式催化剂冷却器 |
Country Status (1)
Country | Link |
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CN (1) | CN1015901B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1041320C (zh) * | 1992-06-15 | 1998-12-23 | 樊有杰 | 天然铁红带锈底漆及其制备方法 |
US7169958B2 (en) | 2002-06-11 | 2007-01-30 | Basf Aktiengesellschaft | Method for the production of 1,4- butane-diol by combined gas-phase and liquid-phase hydrogenation |
US7271299B2 (en) | 2002-06-11 | 2007-09-18 | Basf Aktiengesellschaft | Two-stage method for producing butanediol with intermediated separation of succinic anhydride |
CN101274245B (zh) * | 2007-03-28 | 2010-09-01 | 中国石油大学(北京) | 环隙气升式气固环流反应器 |
CN111609736A (zh) * | 2019-02-26 | 2020-09-01 | 中石化广州工程有限公司 | 一种再生器内置式取热器 |
-
1990
- 1990-07-10 CN CN 90103413 patent/CN1015901B/zh not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1041320C (zh) * | 1992-06-15 | 1998-12-23 | 樊有杰 | 天然铁红带锈底漆及其制备方法 |
US7169958B2 (en) | 2002-06-11 | 2007-01-30 | Basf Aktiengesellschaft | Method for the production of 1,4- butane-diol by combined gas-phase and liquid-phase hydrogenation |
US7271299B2 (en) | 2002-06-11 | 2007-09-18 | Basf Aktiengesellschaft | Two-stage method for producing butanediol with intermediated separation of succinic anhydride |
CN101274245B (zh) * | 2007-03-28 | 2010-09-01 | 中国石油大学(北京) | 环隙气升式气固环流反应器 |
CN111609736A (zh) * | 2019-02-26 | 2020-09-01 | 中石化广州工程有限公司 | 一种再生器内置式取热器 |
Also Published As
Publication number | Publication date |
---|---|
CN1015901B (zh) | 1992-03-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C13 | Decision | ||
CI01 | Correction of invention patent gazette |
Correction item: Inventor Correct: Zhang Fudai False: Zhang Fuzhi Number: 48 Page: 50 Volume: 6 |
|
ERR | Gazette correction |
Free format text: CORRECT: INVENTOR; FROM: ZHANG FUZHI TO: ZHANG FUYI |
|
C13 | Decision | ||
GR02 | Examined patent application | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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 to Pay the Fees |
|
DD01 | Delivery of document by public notice |
Addressee: China Petrochemical Corporation (SINOPEC) Document name: Notification of Termination of Patent Right |