CN101972554A - Anti-blocking rectifying tower and cleaning process thereof - Google Patents
Anti-blocking rectifying tower and cleaning process thereof Download PDFInfo
- Publication number
- CN101972554A CN101972554A CN2010105185538A CN201010518553A CN101972554A CN 101972554 A CN101972554 A CN 101972554A CN 2010105185538 A CN2010105185538 A CN 2010105185538A CN 201010518553 A CN201010518553 A CN 201010518553A CN 101972554 A CN101972554 A CN 101972554A
- Authority
- CN
- China
- Prior art keywords
- toluene
- tower
- column
- polymer
- rectification column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010518553A CN101972554B (en) | 2010-10-26 | 2010-10-26 | Anti-blocking rectifying tower and cleaning process thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010518553A CN101972554B (en) | 2010-10-26 | 2010-10-26 | Anti-blocking rectifying tower and cleaning process thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101972554A true CN101972554A (en) | 2011-02-16 |
CN101972554B CN101972554B (en) | 2012-10-03 |
Family
ID=43572480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010518553A Active CN101972554B (en) | 2010-10-26 | 2010-10-26 | Anti-blocking rectifying tower and cleaning process thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101972554B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102847334A (en) * | 2012-09-14 | 2013-01-02 | 清华大学 | Method and apparatus for rectifying iodine-containing hydriodic acid liquid |
CN106583324A (en) * | 2016-12-28 | 2017-04-26 | 宜宾石平香料有限公司 | Cleaning method for corrugated packing of rectifying towers |
CN108483541A (en) * | 2018-04-12 | 2018-09-04 | 重庆市环境保护工程设计研究院有限公司 | High-performance anti-compaction distilling apparatus |
CN108525334A (en) * | 2018-04-12 | 2018-09-14 | 重庆市环境保护工程设计研究院有限公司 | Backpulsing distilling apparatus |
CN113230686A (en) * | 2021-05-25 | 2021-08-10 | 安徽硅宝有机硅新材料有限公司 | Continuous rectification equipment and method applied to silane coupling agent in photovoltaic industry |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020052735A (en) * | 2000-12-26 | 2002-07-04 | 이구택 | Method for cleaning the distilation tower with tar and ammonia water |
CN101343208A (en) * | 2008-08-22 | 2009-01-14 | 山东聊城中盛蓝瑞化工有限公司 | Desorption technique for methylbenzene in tail gas from benzyl chloride preparation |
CN201815135U (en) * | 2010-10-26 | 2011-05-04 | 山东聊城中盛蓝瑞化工有限公司 | Anti-blocking rectifying tower |
JP7083801B2 (en) * | 2019-12-20 | 2022-06-13 | 本田技研工業株式会社 | Positioning device for plate materials |
-
2010
- 2010-10-26 CN CN201010518553A patent/CN101972554B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020052735A (en) * | 2000-12-26 | 2002-07-04 | 이구택 | Method for cleaning the distilation tower with tar and ammonia water |
CN101343208A (en) * | 2008-08-22 | 2009-01-14 | 山东聊城中盛蓝瑞化工有限公司 | Desorption technique for methylbenzene in tail gas from benzyl chloride preparation |
CN201815135U (en) * | 2010-10-26 | 2011-05-04 | 山东聊城中盛蓝瑞化工有限公司 | Anti-blocking rectifying tower |
JP7083801B2 (en) * | 2019-12-20 | 2022-06-13 | 本田技研工業株式会社 | Positioning device for plate materials |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102847334A (en) * | 2012-09-14 | 2013-01-02 | 清华大学 | Method and apparatus for rectifying iodine-containing hydriodic acid liquid |
CN102847334B (en) * | 2012-09-14 | 2015-10-28 | 清华大学 | A kind of rectificating method containing iodine hydroiodic acid feed liquid |
CN106583324A (en) * | 2016-12-28 | 2017-04-26 | 宜宾石平香料有限公司 | Cleaning method for corrugated packing of rectifying towers |
CN108483541A (en) * | 2018-04-12 | 2018-09-04 | 重庆市环境保护工程设计研究院有限公司 | High-performance anti-compaction distilling apparatus |
CN108525334A (en) * | 2018-04-12 | 2018-09-14 | 重庆市环境保护工程设计研究院有限公司 | Backpulsing distilling apparatus |
CN113230686A (en) * | 2021-05-25 | 2021-08-10 | 安徽硅宝有机硅新材料有限公司 | Continuous rectification equipment and method applied to silane coupling agent in photovoltaic industry |
Also Published As
Publication number | Publication date |
---|---|
CN101972554B (en) | 2012-10-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101972554B (en) | Anti-blocking rectifying tower and cleaning process thereof | |
CN104315857A (en) | Spreading device for cement preheater | |
CN201815135U (en) | Anti-blocking rectifying tower | |
CN205684451U (en) | A kind of industrial chemicals storage bottle cleans device | |
CN104645811B (en) | Device for recovering tail gas and recovery process thereof | |
CN104096523B (en) | Pet reaction equipment | |
CN204234625U (en) | A kind of plane girder produces arch bending apparatus | |
CN201959782U (en) | Chlorine distributor for fire retardant production | |
CN202478773U (en) | Tail gas recycling device after regeneration of active carbon catalyst | |
CN104190529A (en) | PET separating and washing water tank | |
CN203790919U (en) | Vacuum slag removal device for continuous waste oil production | |
CN103301644A (en) | Bromine rectification device | |
CN203877915U (en) | Vertical groove for producing insoluble sulfur | |
CN203254530U (en) | Automatic electromagnetic plasticator | |
CN205820400U (en) | PVC wood plastic plate produces automatic feeding device | |
CN203999547U (en) | Soybean oil leaches the softening cylinder of process steam | |
CN105126547A (en) | Polyester process exhaust organic matter recovery device | |
CN204368908U (en) | A kind of wear-resisting frame for feeder belt-conveying | |
CN203360332U (en) | Continuous tar separation device for vinyl acetylene reaction tower | |
CN204582631U (en) | A kind of starch cyclone cooling water system | |
CN203443156U (en) | Waste heat water recycling and reusing system | |
CN105436169A (en) | Automatic bottle washing machine | |
Bae et al. | Dehydrochlorination of Plyvinylchloride on the Al-containing Gaphitic-C 3 N 4 | |
CN203922721U (en) | Chemistry is containing tribute hydrochloric acid graphite copper packing refining plant | |
CN204196028U (en) | A kind of automatic glue turning device carrying out interlock conveying |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 252211 Shandong Liaocheng High-tech Industrial Development Zone Luxi Industrial Park Patentee after: Liaocheng Luxi Chlorobenzyl Chemical Co., Ltd. Address before: 252211 Shandong city of Liaocheng province Dong'e County Gu Guan Tun Zhen Luxi Chemical Industrial Park Patentee before: Shandong Liaocheng Zhongsheng Lanrui Chemical Industry Co., Ltd. |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220523 Address after: 252211 new chemical materials Industrial Park, Liaocheng high tech Industrial Development Zone, Shandong Province Patentee after: CHLOR-ALKALI CHEMICAL BRANCH OF LUXI CHEMICAL GROUP Co.,Ltd. Address before: 252211 Shandong Liaocheng High-tech Industrial Development Zone Luxi Industrial Park Patentee before: Liaocheng Luxi Chlorobenzyl Chemical Co.,Ltd. |
|
TR01 | Transfer of patent right |