CN101575123B - 乙炔生产工艺中含次氯酸钠的工业废水循环配制次氯酸钠溶液的方法 - Google Patents
乙炔生产工艺中含次氯酸钠的工业废水循环配制次氯酸钠溶液的方法 Download PDFInfo
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- CN101575123B CN101575123B CN2008100965057A CN200810096505A CN101575123B CN 101575123 B CN101575123 B CN 101575123B CN 2008100965057 A CN2008100965057 A CN 2008100965057A CN 200810096505 A CN200810096505 A CN 200810096505A CN 101575123 B CN101575123 B CN 101575123B
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- acetylene
- sodium hypochlorite
- chlorine bleach
- bleach liquor
- air flotation
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- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 title claims abstract description 62
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000005708 Sodium hypochlorite Substances 0.000 title abstract 11
- 239000010842 industrial wastewater Substances 0.000 title abstract 2
- 239000002351 wastewater Substances 0.000 claims abstract description 28
- 238000003795 desorption Methods 0.000 claims abstract description 26
- 238000005188 flotation Methods 0.000 claims abstract description 26
- 239000005997 Calcium carbide Substances 0.000 claims abstract description 17
- CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000012535 impurity Substances 0.000 claims abstract description 12
- 238000005516 engineering process Methods 0.000 claims abstract description 11
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 29
- 239000000460 chlorine Substances 0.000 claims description 29
- 229910052801 chlorine Inorganic materials 0.000 claims description 29
- 239000007844 bleaching agent Substances 0.000 claims description 27
- 238000002360 preparation method Methods 0.000 claims description 10
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 8
- 239000011734 sodium Substances 0.000 claims description 8
- 229910052708 sodium Inorganic materials 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 abstract 2
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 18
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 6
- 239000011574 phosphorus Substances 0.000 description 6
- 229910052698 phosphorus Inorganic materials 0.000 description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 5
- 239000005864 Sulphur Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- QCJQWJKKTGJDCM-UHFFFAOYSA-N [P].[S] Chemical compound [P].[S] QCJQWJKKTGJDCM-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- DIWKDXFZXXCDLF-UHFFFAOYSA-N chloroethyne Chemical group ClC#C DIWKDXFZXXCDLF-UHFFFAOYSA-N 0.000 description 1
- -1 desulfuration Substances 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005008 domestic process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003295 industrial effluent Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Treatment Of Water By Oxidation Or Reduction (AREA)
- Physical Water Treatments (AREA)
Abstract
Description
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CN2008100965057A CN101575123B (zh) | 2008-05-11 | 2008-05-11 | 乙炔生产工艺中含次氯酸钠的工业废水循环配制次氯酸钠溶液的方法 |
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CN2008100965057A CN101575123B (zh) | 2008-05-11 | 2008-05-11 | 乙炔生产工艺中含次氯酸钠的工业废水循环配制次氯酸钠溶液的方法 |
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CN101575123A CN101575123A (zh) | 2009-11-11 |
CN101575123B true CN101575123B (zh) | 2011-12-28 |
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CN2008100965057A Active CN101575123B (zh) | 2008-05-11 | 2008-05-11 | 乙炔生产工艺中含次氯酸钠的工业废水循环配制次氯酸钠溶液的方法 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102115279B (zh) * | 2011-01-14 | 2012-08-22 | 北京中科百旺环保科技有限公司 | 一种去除乙炔清净工艺中次氯酸钠废水中磷的方法 |
CN103130369B (zh) * | 2011-12-05 | 2014-07-02 | 天辰化工有限公司 | 乙炔清净产生的次氯酸钠废水回用的一种方法 |
CN103130294A (zh) * | 2011-12-05 | 2013-06-05 | 天辰化工有限公司 | 乙炔生产工艺中从次氯酸钠废水中真空萃取溶解的乙炔气的方法 |
CN102604676A (zh) * | 2012-01-12 | 2012-07-25 | 昊华宇航化工有限责任公司 | 次氯酸钠废液回收利用工艺 |
CN103342399B (zh) * | 2013-08-01 | 2016-12-28 | 新疆中泰化学股份有限公司 | 电石法乙炔清净废次钠汽提系统及方法 |
CN103664464B (zh) * | 2013-12-03 | 2016-04-20 | 贵州开磷集团股份有限公司 | 一种从乙炔清净塔出来的废次钠中回收乙炔方法 |
CN104230630B (zh) * | 2014-09-12 | 2016-09-21 | 新疆中泰化学股份有限公司 | 乙炔回收装置和回收废次钠液中乙炔的方法 |
CN105273760A (zh) * | 2014-11-27 | 2016-01-27 | 青岛科技大学 | 一种废水零排放的乙炔生产工艺 |
CN105268207A (zh) * | 2014-11-27 | 2016-01-27 | 青岛科技大学 | 一种从废次氯酸钠溶液中脱除乙炔并复配的工艺和装置 |
CN106630073A (zh) * | 2017-01-18 | 2017-05-10 | 昊华宇航化工有限责任公司 | 乙炔清净产生的废次氯酸钠溶液中磷的去除工艺 |
CN108658159B (zh) * | 2018-05-17 | 2021-02-19 | 吉林省拓维环保集团股份有限公司 | 一种工业废水处理中的气浮脱析塔 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1474710A (zh) * | 2000-11-21 | 2004-02-11 | ���տ�ŵ������˾ | 脱气浮选组合罐 |
CN101007749A (zh) * | 2007-01-22 | 2007-08-01 | 杭州电化集团有限公司 | 乙炔清净液循环回用方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1474710A (zh) * | 2000-11-21 | 2004-02-11 | ���տ�ŵ������˾ | 脱气浮选组合罐 |
CN101007749A (zh) * | 2007-01-22 | 2007-08-01 | 杭州电化集团有限公司 | 乙炔清净液循环回用方法 |
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Effective date of registration: 20120426 Address after: 832012, No. 36, North East Road, Shihezi Development Zone, the Xinjiang Uygur Autonomous Region Patentee after: Tianneng Chemical Co., Ltd. Address before: The North economic and Technological Development Zone Shihezi city the Xinjiang Uygur Autonomous Region road 832000 No. 36 Patentee before: Xinjiang Tianye (Group) Co., Ltd. |
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Effective date of registration: 20180330 Address after: 832012, No. 36, North East Road, Shihezi Development Zone, the Xinjiang Uygur Autonomous Region Co-patentee after: Xinjiang Tianye (Group) Co., Ltd. Patentee after: Tianneng Chemical Co., Ltd. Address before: 832012, No. 36, North East Road, Shihezi Development Zone, the Xinjiang Uygur Autonomous Region Patentee before: Tianneng Chemical Co., Ltd. |
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Effective date of registration: 20190903 Address after: 832012, No. 36, North East Road, Shihezi Development Zone, the Xinjiang Uygur Autonomous Region Patentee after: Tianneng Chemical Co., Ltd. Address before: 832012, No. 36, North East Road, Shihezi Development Zone, the Xinjiang Uygur Autonomous Region Co-patentee before: Xinjiang Tianye (Group) Co., Ltd. Patentee before: Tianneng Chemical Co., Ltd. |
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