CN103084043B - A kind of efficient spraying solvent recovering system and technique thereof - Google Patents
A kind of efficient spraying solvent recovering system and technique thereof Download PDFInfo
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- CN103084043B CN103084043B CN201110343266.2A CN201110343266A CN103084043B CN 103084043 B CN103084043 B CN 103084043B CN 201110343266 A CN201110343266 A CN 201110343266A CN 103084043 B CN103084043 B CN 103084043B
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- gas
- absorption
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- 239000002904 solvent Substances 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000005507 spraying Methods 0.000 title claims abstract description 19
- 238000010521 absorption reaction Methods 0.000 claims abstract description 77
- 239000007788 liquid Substances 0.000 claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000007789 gas Substances 0.000 claims description 79
- 239000007921 spray Substances 0.000 claims description 20
- 125000004122 cyclic group Chemical group 0.000 claims description 19
- 239000007864 aqueous solution Substances 0.000 claims description 9
- 230000002745 absorbent Effects 0.000 claims description 8
- 239000002250 absorbent Substances 0.000 claims description 8
- 238000000605 extraction Methods 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 5
- 239000013505 freshwater Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 238000011084 recovery Methods 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 7
- 238000001035 drying Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 15
- 230000008929 regeneration Effects 0.000 description 5
- 238000011069 regeneration method Methods 0.000 description 5
- 239000002808 molecular sieve Substances 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 4
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000000935 solvent evaporation Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110343266.2A CN103084043B (en) | 2011-11-03 | 2011-11-03 | A kind of efficient spraying solvent recovering system and technique thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110343266.2A CN103084043B (en) | 2011-11-03 | 2011-11-03 | A kind of efficient spraying solvent recovering system and technique thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103084043A CN103084043A (en) | 2013-05-08 |
CN103084043B true CN103084043B (en) | 2015-09-16 |
Family
ID=48197481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201110343266.2A Active CN103084043B (en) | 2011-11-03 | 2011-11-03 | A kind of efficient spraying solvent recovering system and technique thereof |
Country Status (1)
Country | Link |
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CN (1) | CN103084043B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103920359B (en) * | 2014-04-14 | 2016-05-11 | 湖州新利商标制带有限公司 | A kind of trademark belt coating solvent recovery unit and recovery method |
CN104107616A (en) * | 2014-08-14 | 2014-10-22 | 叶大煜 | NMP (N-Methyl Pyrrolidone) gas treating equipment and treating process thereof |
CN104274993A (en) * | 2014-09-23 | 2015-01-14 | 马军 | Device for recycling organic solvent from waste color-coated aluminum production gas |
CN105148684A (en) * | 2015-08-15 | 2015-12-16 | 慈溪市赛思德环保科技有限公司 | Novel spray equipment |
CN105056706A (en) * | 2015-08-19 | 2015-11-18 | 常州大学 | Methanol waste gas recycling system based on secondary absorption |
CN108404604B (en) * | 2018-03-23 | 2023-11-28 | 中创新航技术研究院(江苏)有限公司 | Circulating type low dew point NMP (N-methyl pyrrolidone) recovery system and operation method thereof |
CN111871150A (en) * | 2020-07-13 | 2020-11-03 | 刘德国 | Tower recovery system of NMP |
CN116173713A (en) * | 2023-03-20 | 2023-05-30 | 重庆中润新材料股份有限公司 | Treatment method for tail gas generated in methylamine and NMP production |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102120098A (en) * | 2011-01-24 | 2011-07-13 | 宁波伊司达锂电池有限公司 | Device and method for recycling N-methylpyrrolidone in process of producing lithium battery |
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2011
- 2011-11-03 CN CN201110343266.2A patent/CN103084043B/en active Active
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Publication number | Publication date |
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CN103084043A (en) | 2013-05-08 |
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Effective date of registration: 20170109 Address after: Nanping Dong Lu Pu District of Fuzhou City, Fujian province 350000 No. 151 built - Lake (area two) 1 unit 3404 Patentee after: Fang Busi Address before: Cang Xiang Road, Haicang District of Xiamen city in Fujian province 361000 No. 198 room 611 Patentee before: Huang Anyuan |
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CP02 | Change in the address of a patent holder |
Address after: Nanping East Road, Jinan District, Fuzhou city of Fujian Province, No. 151 built 350000 yuan Lake (area two) 1 unit 3404 Patentee after: Fang Busi Address before: Nanping Dong Lu Pu District of Fuzhou City, Fujian province 350000 No. 151 built - Lake (area two) 1 unit 3404 Patentee before: Fang Busi |
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Effective date of registration: 20170613 Address after: Copper Road Software Avenue Gulou District of Fuzhou city in Fujian province 350000 No. 89 Fuzhou Software Park B District No. 23 building 206-207 room Patentee after: Fuzhou He Sheng Energy Technology Co., Ltd. Address before: Nanping East Road, Jinan District, Fuzhou city of Fujian Province, No. 151 built 350000 yuan Lake (area two) 1 unit 3404 Patentee before: Fang Busi |
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Effective date of registration: 20171221 Address after: 350400 the eight floor of Building No. 1 of the business operation center of Jin Jing Wan section, Pingtan comprehensive experimentation area, Fujian Patentee after: Sheng he (Pingtan) Energy Technology Co., Ltd. Address before: Copper Road Software Avenue Gulou District of Fuzhou city in Fujian province 350000 No. 89 Fuzhou Software Park B District No. 23 building 206-207 room Patentee before: Fuzhou He Sheng Energy Technology Co., Ltd. |
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Effective date of registration: 20200616 Address after: No.28, zone a, Mingxi Economic Development Zone, Sanming City, Fujian Province Patentee after: Fujian weishimei Technology Co., Ltd Address before: 350400 the eight floor of Building No. 1 of the business operation center of Jin Jing Wan section, Pingtan comprehensive experimentation area, Fujian Patentee before: Sheng he (Pingtan) Energy Technology Co.,Ltd. |
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