CN205874123U - 一种水合肼废液的回收处理装置 - Google Patents
一种水合肼废液的回收处理装置 Download PDFInfo
- Publication number
- CN205874123U CN205874123U CN201620889267.5U CN201620889267U CN205874123U CN 205874123 U CN205874123 U CN 205874123U CN 201620889267 U CN201620889267 U CN 201620889267U CN 205874123 U CN205874123 U CN 205874123U
- Authority
- CN
- China
- Prior art keywords
- hydrazine hydrate
- waste liquid
- phase material
- tail water
- pump
- 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.)
- Expired - Fee Related
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- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 title claims abstract description 88
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 title claims abstract description 87
- 239000007788 liquid Substances 0.000 title claims abstract description 66
- 239000002699 waste material Substances 0.000 title claims abstract description 63
- 238000011084 recovery Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000000463 material Substances 0.000 claims abstract description 48
- 238000006243 chemical reaction Methods 0.000 claims abstract description 34
- 230000020477 pH reduction Effects 0.000 claims abstract description 28
- 239000007787 solid Substances 0.000 claims abstract description 24
- 239000010865 sewage Substances 0.000 claims abstract description 14
- 238000007599 discharging Methods 0.000 claims abstract description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 57
- 238000001704 evaporation Methods 0.000 claims description 39
- 230000008020 evaporation Effects 0.000 claims description 37
- 239000000126 substance Substances 0.000 claims description 35
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 32
- 238000005956 quaternization reaction Methods 0.000 claims description 21
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 19
- 238000001816 cooling Methods 0.000 claims description 16
- 238000004064 recycling Methods 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000007792 gaseous phase Substances 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 1
- 239000012071 phase Substances 0.000 abstract 1
- 239000007790 solid phase Substances 0.000 abstract 1
- 230000002110 toxicologic effect Effects 0.000 abstract 1
- 231100000027 toxicology Toxicity 0.000 abstract 1
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 22
- 238000009833 condensation Methods 0.000 description 12
- 230000005494 condensation Effects 0.000 description 12
- 229910017053 inorganic salt Inorganic materials 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 150000001299 aldehydes Chemical class 0.000 description 6
- 150000002576 ketones Chemical class 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 159000000000 sodium salts Chemical class 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 150000002894 organic compounds Chemical class 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000004965 peroxy acids Chemical class 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
Landscapes
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620889267.5U CN205874123U (zh) | 2016-08-17 | 2016-08-17 | 一种水合肼废液的回收处理装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201620889267.5U CN205874123U (zh) | 2016-08-17 | 2016-08-17 | 一种水合肼废液的回收处理装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205874123U true CN205874123U (zh) | 2017-01-11 |
Family
ID=57704682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201620889267.5U Expired - Fee Related CN205874123U (zh) | 2016-08-17 | 2016-08-17 | 一种水合肼废液的回收处理装置 |
Country Status (1)
Country | Link |
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CN (1) | CN205874123U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106219850A (zh) * | 2016-08-17 | 2016-12-14 | 江苏泫槿环境科技有限公司 | 一种水合肼废液的回收处理装置和回收处理方法 |
CN111484211A (zh) * | 2020-06-09 | 2020-08-04 | 河南东泰制药有限公司 | 2,6-二氯二苯胺生产高浓度碱性废液处理处理方法及装置 |
-
2016
- 2016-08-17 CN CN201620889267.5U patent/CN205874123U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106219850A (zh) * | 2016-08-17 | 2016-12-14 | 江苏泫槿环境科技有限公司 | 一种水合肼废液的回收处理装置和回收处理方法 |
CN111484211A (zh) * | 2020-06-09 | 2020-08-04 | 河南东泰制药有限公司 | 2,6-二氯二苯胺生产高浓度碱性废液处理处理方法及装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Biwen Inventor after: Xiang Ning Inventor after: Liao Hu Inventor after: Li Tianqi Inventor before: Li Biwen Inventor before: Xiang Ning Inventor before: Liao Hu Inventor before: Wang Jinlong Inventor before: Wang Tao Inventor before: Li Tianqi |
|
COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170303 Address after: 200000 Shanghai, Pudong South Road, room 3843, No. 307, room Patentee after: Li Biwen Address before: 226009 Jiangsu City, Nantong Province Economic and Technological Development Zone, Zhenxing Road, No. 18, Hang Seng building, layer 9, Patentee before: Jiangsu Hyun Jin Environmental Technology Co. Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20190817 |