CN101450894A - 丙烯酸及酯装置保温伴热*** - Google Patents
丙烯酸及酯装置保温伴热*** Download PDFInfo
- Publication number
- CN101450894A CN101450894A CNA2009100664073A CN200910066407A CN101450894A CN 101450894 A CN101450894 A CN 101450894A CN A2009100664073 A CNA2009100664073 A CN A2009100664073A CN 200910066407 A CN200910066407 A CN 200910066407A CN 101450894 A CN101450894 A CN 101450894A
- Authority
- CN
- China
- Prior art keywords
- water
- holding tank
- vinylformic acid
- thermal insulation
- heat tracing
- 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
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100664073A CN101450894B (zh) | 2009-01-01 | 2009-01-01 | 丙烯酸及酯装置保温伴热*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100664073A CN101450894B (zh) | 2009-01-01 | 2009-01-01 | 丙烯酸及酯装置保温伴热*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101450894A true CN101450894A (zh) | 2009-06-10 |
CN101450894B CN101450894B (zh) | 2011-11-09 |
Family
ID=40733398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009100664073A Active CN101450894B (zh) | 2009-01-01 | 2009-01-01 | 丙烯酸及酯装置保温伴热*** |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101450894B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115108943A (zh) * | 2022-08-09 | 2022-09-27 | 山东禹城易澳科技有限公司 | 一种氨基甲酸酯生产中稳定热水水温的工艺 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7128813B2 (en) * | 2002-05-01 | 2006-10-31 | Rohm And Haas Company | Process for manufacturing high purity methacrylic acid |
-
2009
- 2009-01-01 CN CN2009100664073A patent/CN101450894B/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115108943A (zh) * | 2022-08-09 | 2022-09-27 | 山东禹城易澳科技有限公司 | 一种氨基甲酸酯生产中稳定热水水温的工艺 |
Also Published As
Publication number | Publication date |
---|---|
CN101450894B (zh) | 2011-11-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104478137A (zh) | 一种工业循环冷却水节能回用组合*** | |
CN103017236B (zh) | 发电厂凝结热回收利用及供热*** | |
CN203249231U (zh) | 热网加热器疏水余热加热原水的*** | |
CN104313297A (zh) | 一种冷轧钢带退火炉余热循环再利用方法 | |
CN103175189A (zh) | 太阳能锅炉软水预热*** | |
CN202361826U (zh) | 余热回收热交换*** | |
CN102721222B (zh) | 一种生产工艺冷却水余热回收*** | |
CN101450894B (zh) | 丙烯酸及酯装置保温伴热*** | |
CN203262159U (zh) | 乳品超高温杀菌*** | |
CN202648227U (zh) | 一种工艺冷却水余热回收*** | |
CN201803601U (zh) | 还原炉热能综合利用*** | |
CN203823737U (zh) | 生物质锅炉排污余热回收利用*** | |
CN207112776U (zh) | 一种蒸汽加热*** | |
CN201406392Y (zh) | 丙烯酸及酯装置保温伴热*** | |
CN202420230U (zh) | 用于纺织工艺的余热回收*** | |
CN107191992A (zh) | 一种空压站热量回收循环利用*** | |
CN204555720U (zh) | 适用于钢铁联合企业的低温余热综合利用*** | |
CN107166479A (zh) | 核电站余热回收*** | |
CN208458257U (zh) | 基于自动控制的新型渣水锅炉供热*** | |
CN205088267U (zh) | 一种废热回收*** | |
CN110296388A (zh) | 利用锅炉排污水加热冷渣器冷却水回水的余热利用***及方法 | |
CN203323457U (zh) | 多段吸收式能量回收提质装置 | |
CN202777881U (zh) | 精馏塔冷却用水循环利用*** | |
CN216115570U (zh) | 生水加热装置 | |
CN203432422U (zh) | 造纸行业用清水板式换热器*** |
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 | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Li Inventor after: Li Yinghui Inventor after: Guo Xiaoyu Inventor after: Liu Chunyan Inventor after: Gong He Inventor after: Gong Chuanzhi Inventor after: Shi Guangming Inventor after: Li Zhiyuan Inventor after: Liu Xuexian Inventor after: Li Yanhong Inventor after: Zhao Liping Inventor after: Qiao Shihong Inventor after: Xu Deren Inventor before: Liu Li Inventor before: Li Yinghui Inventor before: Guo Xiaoyu Inventor before: Liu Chunyan Inventor before: Gong Chuanzhi Inventor before: Shi Guangming Inventor before: Li Zhiyuan Inventor before: Liu Xuexian Inventor before: Li Yanhong Inventor before: Zhao Liping Inventor before: Qiao Shihong Inventor before: Xu Deren |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU LI GONG CHUANZHI SHI GUANGMING LI ZHIYUAN LIU XUEXIAN LI YANHONG ZHAO LIPING QIAO SHIHONG XU DEREN LI YINGHUI GUO XIAOYU LIU CHUNYAN TO: LIU LI GONG CHUANZHI SHI GUANGMING LI ZHIYUAN LIU XUEXIAN LI YANHONG ZHAO LIPING QIAO SHIHONG XU DEREN LI YINGHUI GUO XIAOYU LIU CHUNYAN GONG HE |
|
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: Changyi District of Jilin city of Jilin Province on the 132002 road at the eastern end of Lake Jilin Trade Building Patentee after: Jilin Design Institute of Northeast Refining & Chemical Engineering Co., Ltd., CNPC Address before: Changyi District of Jilin city of Jilin Province on the 132022 road at the eastern end of Lake Jilin Trade Building Patentee before: PetroChina Northeast Refining & Chemical Engineering Co., Ltd. Jilin Design Institute |
|
TR01 | Transfer of patent right |
Effective date of registration: 20200928 Address after: 132002 3-6 and 9-13 floors of Block A, Jihua Economic and Trade Center, Tongtan Road, Changyi District, Jilin Province Patentee after: PetroChina Jilin Chemical Engineering Co.,Ltd. Address before: Changyi District of Jilin city of Jilin Province on the 132002 road at the eastern end of Lake Jilin Trade Building Patentee before: JILIN DESIGNING INSTITUTE OF CNPC NORTHEAST REFINING & CHEMICAL ENGINEERING Co.,Ltd. |
|
TR01 | Transfer of patent right |