CN107557807A - 一种处理弱氯酸钠溶液的装置和方法 - Google Patents
一种处理弱氯酸钠溶液的装置和方法 Download PDFInfo
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- CN107557807A CN107557807A CN201710832907.8A CN201710832907A CN107557807A CN 107557807 A CN107557807 A CN 107557807A CN 201710832907 A CN201710832907 A CN 201710832907A CN 107557807 A CN107557807 A CN 107557807A
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- China
- Prior art keywords
- sodium
- weak
- chlorine dioxide
- sodium chloride
- sodium chlorate
- 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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- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 title claims abstract description 84
- 238000000034 method Methods 0.000 title claims abstract description 34
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims abstract description 196
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 152
- 239000004155 Chlorine dioxide Substances 0.000 claims abstract description 98
- 235000019398 chlorine dioxide Nutrition 0.000 claims abstract description 91
- 239000011780 sodium chloride Substances 0.000 claims abstract description 76
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 46
- 239000013078 crystal Substances 0.000 claims abstract description 27
- 239000011734 sodium Substances 0.000 claims abstract description 25
- 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 abstract description 23
- 238000002425 crystallisation Methods 0.000 claims abstract description 23
- 230000008025 crystallization Effects 0.000 claims abstract description 23
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 23
- 239000002002 slurry Substances 0.000 claims abstract description 20
- 230000003647 oxidation Effects 0.000 claims abstract description 11
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 102000005393 Sodium-Potassium-Exchanging ATPase Human genes 0.000 claims description 16
- 108010006431 Sodium-Potassium-Exchanging ATPase Proteins 0.000 claims description 16
- ANFIEGWCRSNVFS-UHFFFAOYSA-N [Na].OCl(=O)=O Chemical compound [Na].OCl(=O)=O ANFIEGWCRSNVFS-UHFFFAOYSA-N 0.000 claims description 15
- 239000003513 alkali Substances 0.000 claims description 12
- 239000000460 chlorine Substances 0.000 claims description 11
- 229910052801 chlorine Inorganic materials 0.000 claims description 11
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 10
- 230000008020 evaporation Effects 0.000 claims description 7
- 238000001704 evaporation Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 238000001556 precipitation Methods 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- JHWIEAWILPSRMU-UHFFFAOYSA-N 2-methyl-3-pyrimidin-4-ylpropanoic acid Chemical compound OC(=O)C(C)CC1=CC=NC=N1 JHWIEAWILPSRMU-UHFFFAOYSA-N 0.000 abstract description 32
- 238000002360 preparation method Methods 0.000 abstract description 22
- 238000004519 manufacturing process Methods 0.000 abstract description 17
- 238000006243 chemical reaction Methods 0.000 abstract description 15
- 230000015572 biosynthetic process Effects 0.000 abstract description 14
- 238000003786 synthesis reaction Methods 0.000 abstract description 14
- 238000012545 processing Methods 0.000 abstract description 5
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 73
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 9
- 239000012452 mother liquor Substances 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- NHYCGSASNAIGLD-UHFFFAOYSA-N Chlorine monoxide Chemical compound Cl[O] NHYCGSASNAIGLD-UHFFFAOYSA-N 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 238000005660 chlorination reaction Methods 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000013589 supplement Substances 0.000 description 4
- 241000790917 Dioxys <bee> Species 0.000 description 3
- DFGWJCZWKBGVOX-UHFFFAOYSA-N [Cl+].[O-2].[O-2].[Ti+4] Chemical compound [Cl+].[O-2].[O-2].[Ti+4] DFGWJCZWKBGVOX-UHFFFAOYSA-N 0.000 description 3
- CMMUKUYEPRGBFB-UHFFFAOYSA-L dichromic acid Chemical compound O[Cr](=O)(=O)O[Cr](O)(=O)=O CMMUKUYEPRGBFB-UHFFFAOYSA-L 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- ZHLKXBJTJHRTTE-UHFFFAOYSA-N Chlorobenside Chemical compound C1=CC(Cl)=CC=C1CSC1=CC=C(Cl)C=C1 ZHLKXBJTJHRTTE-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 231100000004 severe toxicity Toxicity 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
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CN201710832907.8A CN107557807B (zh) | 2017-09-15 | 2017-09-15 | 一种处理弱氯酸钠溶液的装置和方法 |
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CN201710832907.8A CN107557807B (zh) | 2017-09-15 | 2017-09-15 | 一种处理弱氯酸钠溶液的装置和方法 |
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CN107557807A true CN107557807A (zh) | 2018-01-09 |
CN107557807B CN107557807B (zh) | 2019-11-26 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1188740A (zh) * | 1996-12-23 | 1998-07-29 | 埃勒夫阿托化学有限公司 | 二氧化氯的制备方法 |
CN101027249A (zh) * | 2004-07-12 | 2007-08-29 | 鲍威尔技术有限责任公司 | 高浓度、低盐次氯酸盐漂白剂的制造 |
CN102976409A (zh) * | 2012-12-04 | 2013-03-20 | 北京化工大学 | 氯酸盐生产中重铬酸钠的回收利用的工艺 |
CN104261350A (zh) * | 2014-09-24 | 2015-01-07 | 广西大学 | 一种不产生固形物的二氧化氯制备方法 |
CN106044714A (zh) * | 2016-06-07 | 2016-10-26 | 广西博世科环保科技股份有限公司 | 电解与二氧化氯制备相对独立的综合法二氧化氯制备*** |
-
2017
- 2017-09-15 CN CN201710832907.8A patent/CN107557807B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1188740A (zh) * | 1996-12-23 | 1998-07-29 | 埃勒夫阿托化学有限公司 | 二氧化氯的制备方法 |
CN101027249A (zh) * | 2004-07-12 | 2007-08-29 | 鲍威尔技术有限责任公司 | 高浓度、低盐次氯酸盐漂白剂的制造 |
CN102976409A (zh) * | 2012-12-04 | 2013-03-20 | 北京化工大学 | 氯酸盐生产中重铬酸钠的回收利用的工艺 |
CN104261350A (zh) * | 2014-09-24 | 2015-01-07 | 广西大学 | 一种不产生固形物的二氧化氯制备方法 |
CN106044714A (zh) * | 2016-06-07 | 2016-10-26 | 广西博世科环保科技股份有限公司 | 电解与二氧化氯制备相对独立的综合法二氧化氯制备*** |
Non-Patent Citations (2)
Title |
---|
郭淑芬等: "氯酸钠生产中母液处理工艺研究", 《无机盐工业》 * |
黄丽婕等: "二氧化氯制备研究开发进展", 《造纸科学与技》 * |
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CN107557807B (zh) | 2019-11-26 |
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Application publication date: 20180109 Assignee: Guangxi Kexin environmental treatment Co.,Ltd. Assignor: GUANGXI BOSSCO ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Contract record no.: X2023980034854 Denomination of invention: A device and method for treating weak sodium chlorate solution Granted publication date: 20191126 License type: Common License Record date: 20230418 |
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Address after: 242300 intersection of Dongcheng Avenue and Dongcheng Road, heli Park, Ningguo Economic and Technological Development Zone, Ningguo City, Xuancheng City, Anhui Province Patentee after: Anhui Boshike Environmental Protection Technology Co.,Ltd. Country or region after: China Address before: 530007 12 Kexing Road, XiXiangTang high tech Zone, Nanning, the Guangxi Zhuang Autonomous Region Patentee before: GUANGXI BOSSCO ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Country or region before: China |
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Effective date of registration: 20240430 Address after: 530000 No. 101, Gao'an Road, high tech Zone, Nanning, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Boshike Environmental Technology Co.,Ltd. Country or region after: China Patentee after: Anhui Boshike Environmental Protection Technology Co.,Ltd. Address before: 242300 intersection of Dongcheng Avenue and Dongcheng Road, heli Park, Ningguo Economic and Technological Development Zone, Ningguo City, Xuancheng City, Anhui Province Patentee before: Anhui Boshike Environmental Protection Technology Co.,Ltd. Country or region before: China |