CN100389893C - 一种回收酮连氮法水合肼废盐水中丙酮与氨的方法 - Google Patents
一种回收酮连氮法水合肼废盐水中丙酮与氨的方法 Download PDFInfo
- Publication number
- CN100389893C CN100389893C CNB2005100218604A CN200510021860A CN100389893C CN 100389893 C CN100389893 C CN 100389893C CN B2005100218604 A CNB2005100218604 A CN B2005100218604A CN 200510021860 A CN200510021860 A CN 200510021860A CN 100389893 C CN100389893 C CN 100389893C
- Authority
- CN
- China
- Prior art keywords
- acetone
- ammonia
- hydrazine hydrate
- ketazine
- effluent brine
- 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.)
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- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 title claims abstract description 96
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims abstract description 94
- 238000000034 method Methods 0.000 title claims abstract description 51
- 229910021529 ammonia Inorganic materials 0.000 title claims abstract description 47
- 150000002576 ketones Chemical class 0.000 title claims abstract description 11
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 title claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 10
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 title claims description 6
- 150000003839 salts Chemical class 0.000 title claims description 6
- 239000002699 waste material Substances 0.000 title claims description 6
- 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 claims abstract description 39
- PFLUPZGCTVGDLV-UHFFFAOYSA-N acetone azine Chemical compound CC(C)=NN=C(C)C PFLUPZGCTVGDLV-UHFFFAOYSA-N 0.000 claims abstract description 39
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 claims abstract description 39
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims abstract description 30
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 28
- 239000012267 brine Substances 0.000 claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 claims abstract description 24
- 239000011780 sodium chloride Substances 0.000 claims abstract description 14
- 238000001704 evaporation Methods 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 238000004821 distillation Methods 0.000 claims description 6
- 238000009834 vaporization Methods 0.000 claims description 6
- 230000008016 vaporization Effects 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 5
- 230000008020 evaporation Effects 0.000 claims description 4
- 230000005587 bubbling Effects 0.000 claims description 3
- 239000006227 byproduct Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 abstract description 9
- 239000005708 Sodium hypochlorite Substances 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000007062 hydrolysis Effects 0.000 description 4
- 238000006460 hydrolysis reaction Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 229910019093 NaOCl Inorganic materials 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007701 flash-distillation Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 239000004604 Blowing Agent Substances 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100218604A CN100389893C (zh) | 2005-10-13 | 2005-10-13 | 一种回收酮连氮法水合肼废盐水中丙酮与氨的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100218604A CN100389893C (zh) | 2005-10-13 | 2005-10-13 | 一种回收酮连氮法水合肼废盐水中丙酮与氨的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1745914A CN1745914A (zh) | 2006-03-15 |
CN100389893C true CN100389893C (zh) | 2008-05-28 |
Family
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CNB2005100218604A Active CN100389893C (zh) | 2005-10-13 | 2005-10-13 | 一种回收酮连氮法水合肼废盐水中丙酮与氨的方法 |
Country Status (1)
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CN (1) | CN100389893C (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100425553C (zh) * | 2006-12-22 | 2008-10-15 | 昆明锦洋化学工业有限公司 | 水合肼副产5%盐水处理回用方法 |
CN101311107B (zh) * | 2007-05-21 | 2011-11-02 | 华东理工大学 | 一种从含肼溶液中以丙酮气提分离肼的方法及其用途 |
CN102531862A (zh) * | 2010-12-27 | 2012-07-04 | 青岛高晶化学有限公司 | 一种水合肼生产过程中产生的有机废液的综合利用方法 |
CN103613237A (zh) * | 2013-11-28 | 2014-03-05 | 天津普莱化工技术有限公司 | 一种处理酮连氮法制水合肼高盐废水的工艺方法 |
CN104529049A (zh) * | 2014-11-19 | 2015-04-22 | 宜宾天原集团股份有限公司 | 一种酮连氮法水合肼废盐水用于离子膜电解的处理方法 |
CN114684798B (zh) * | 2022-05-23 | 2022-12-02 | 北京化工大学 | 一种酮连氮法生产水合肼系统及工艺 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5393508A (en) * | 1989-12-04 | 1995-02-28 | Atochem | Vaporization of solutions of hydrazine hydrate |
CN1309085A (zh) * | 2000-12-18 | 2001-08-22 | 张庆陆 | 一种分离水合肼含碱盐泥的方法 |
CN1322684A (zh) * | 2001-06-15 | 2001-11-21 | 赖中胜 | 一种除去水合肼盐碱泥中含氮类物质的方法 |
CN1381400A (zh) * | 2002-01-04 | 2002-11-27 | 张庆陆 | 一种碳化、干燥回收水合肼含碱盐泥的方法 |
CN1396126A (zh) * | 2001-07-16 | 2003-02-12 | 巨化集团公司 | 偶氮二甲酰胺生产等产生的含肼废水处理方法及气膜空塔 |
-
2005
- 2005-10-13 CN CNB2005100218604A patent/CN100389893C/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5393508A (en) * | 1989-12-04 | 1995-02-28 | Atochem | Vaporization of solutions of hydrazine hydrate |
EP0952109A2 (fr) * | 1989-12-04 | 1999-10-27 | Elf Atochem S.A. | Procédé de vaporisation d'une solution d'hydrate d'hydrazine |
CN1309085A (zh) * | 2000-12-18 | 2001-08-22 | 张庆陆 | 一种分离水合肼含碱盐泥的方法 |
CN1322684A (zh) * | 2001-06-15 | 2001-11-21 | 赖中胜 | 一种除去水合肼盐碱泥中含氮类物质的方法 |
CN1396126A (zh) * | 2001-07-16 | 2003-02-12 | 巨化集团公司 | 偶氮二甲酰胺生产等产生的含肼废水处理方法及气膜空塔 |
CN1381400A (zh) * | 2002-01-04 | 2002-11-27 | 张庆陆 | 一种碳化、干燥回收水合肼含碱盐泥的方法 |
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CN1745914A (zh) | 2006-03-15 |
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: YIBIN TIANYUAN GROUP CO., LTD. Free format text: FORMER NAME OR ADDRESS: YIBIN TIANYUAN CO., LTD. |
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CP03 | Change of name, title or address |
Address after: Jiangbei District, Yibin City, Sichuan Province Patentee after: YiBin TianYuan Group Co., Ltd. Address before: Jiangbei District, Yibin City, Sichuan Province Patentee before: Tianyuan Co., Ltd., Yibin City |
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Owner name: YIBIN HAIFENG HERUI CO., LTD. Effective date: 20130930 |
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Effective date of registration: 20130930 Address after: 644004 Yibin Jiangbei District, Sichuan Patentee after: YiBin TianYuan Group Co., Ltd. Patentee after: Yibin Haifeng Herui Co., Ltd. Address before: 644004 Yibin Jiangbei District, Sichuan Patentee before: YiBin TianYuan Group Co., Ltd. |