CN100415654C - H酸生产废水的净化和资源回收利用的方法 - Google Patents
H酸生产废水的净化和资源回收利用的方法 Download PDFInfo
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- CN100415654C CN100415654C CNB2005100376970A CN200510037697A CN100415654C CN 100415654 C CN100415654 C CN 100415654C CN B2005100376970 A CNB2005100376970 A CN B2005100376970A CN 200510037697 A CN200510037697 A CN 200510037697A CN 100415654 C CN100415654 C CN 100415654C
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- Prior art keywords
- acid
- waste water
- resin
- tower
- desorption
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- 239000002351 wastewater Substances 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000011084 recovery Methods 0.000 title description 2
- 229920005989 resin Polymers 0.000 claims abstract description 47
- 239000011347 resin Substances 0.000 claims abstract description 47
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 46
- 238000003795 desorption Methods 0.000 claims abstract description 40
- UBDHSURDYAETAL-UHFFFAOYSA-N 8-aminonaphthalene-1,3,6-trisulfonic acid Chemical compound OS(=O)(=O)C1=CC(S(O)(=O)=O)=C2C(N)=CC(S(O)(=O)=O)=CC2=C1 UBDHSURDYAETAL-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 claims abstract description 20
- 239000000243 solution Substances 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims abstract description 16
- 229910052938 sodium sulfate Inorganic materials 0.000 claims abstract description 13
- 235000011152 sodium sulphate Nutrition 0.000 claims abstract description 13
- 239000012047 saturated solution Substances 0.000 claims abstract description 11
- 239000003513 alkali Substances 0.000 claims abstract description 8
- 230000004927 fusion Effects 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 239000000126 substance Substances 0.000 claims abstract description 5
- 238000011010 flushing procedure Methods 0.000 claims abstract description 3
- QPILZZVXGUNELN-UHFFFAOYSA-M sodium;4-amino-5-hydroxynaphthalene-2,7-disulfonate;hydron Chemical compound [Na+].OS(=O)(=O)C1=CC(O)=C2C(N)=CC(S([O-])(=O)=O)=CC2=C1 QPILZZVXGUNELN-UHFFFAOYSA-M 0.000 claims description 44
- 238000010521 absorption reaction Methods 0.000 claims description 30
- 238000001179 sorption measurement Methods 0.000 claims description 15
- 238000004064 recycling Methods 0.000 claims description 14
- 238000000746 purification Methods 0.000 claims description 12
- 239000003463 adsorbent Substances 0.000 claims description 9
- 230000008929 regeneration Effects 0.000 claims description 9
- 238000011069 regeneration method Methods 0.000 claims description 9
- 239000012266 salt solution Substances 0.000 claims description 7
- 159000000000 sodium salts Chemical class 0.000 claims description 7
- 230000000536 complexating effect Effects 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000000706 filtrate Substances 0.000 claims description 4
- 239000004793 Polystyrene Substances 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 2
- 229920001429 chelating resin Polymers 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- 238000001914 filtration Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 3
- APRRQJCCBSJQOQ-UHFFFAOYSA-N 4-amino-5-hydroxynaphthalene-2,7-disulfonic acid Chemical compound OS(=O)(=O)C1=CC(O)=C2C(N)=CC(S(O)(=O)=O)=CC2=C1 APRRQJCCBSJQOQ-UHFFFAOYSA-N 0.000 abstract 9
- 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 abstract 1
- 230000000274 adsorptive effect Effects 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000002790 naphthalenes Chemical class 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006277 sulfonation reaction Methods 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100376970A CN100415654C (zh) | 2005-01-13 | 2005-01-13 | H酸生产废水的净化和资源回收利用的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100376970A CN100415654C (zh) | 2005-01-13 | 2005-01-13 | H酸生产废水的净化和资源回收利用的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1693219A CN1693219A (zh) | 2005-11-09 |
CN100415654C true CN100415654C (zh) | 2008-09-03 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2005100376970A Expired - Fee Related CN100415654C (zh) | 2005-01-13 | 2005-01-13 | H酸生产废水的净化和资源回收利用的方法 |
Country Status (1)
Country | Link |
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CN (1) | CN100415654C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108128950A (zh) * | 2017-10-11 | 2018-06-08 | 盐城市凌意环保科技有限公司 | 一种h酸废水的处理装置及其处理方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101104533B (zh) * | 2007-06-05 | 2011-07-27 | 南开大学 | 一种h-酸生产废水的处理方法 |
CN101066824B (zh) * | 2007-06-14 | 2010-10-27 | 南开大学 | 1-氨基-8-萘酚-3,6-二磺酸生产废水的治理及其回收利用方法 |
CN102910853B (zh) * | 2011-08-03 | 2018-06-19 | 浙江龙盛化工研究有限公司 | 一种利用h酸废水回收液生产萘系高效减水剂的方法 |
CN102775808B (zh) * | 2012-08-23 | 2013-08-21 | 楚源高新科技集团股份有限公司 | 一种利用t酸母液废水回收硫酸铵和合成酸性染料的工艺 |
CN106380022B (zh) * | 2016-11-27 | 2019-04-05 | 南京悠谷知识产权服务有限公司 | 一种h酸生产废水的处理工艺、装置及专用吸附树脂材料 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06304403A (ja) * | 1993-04-27 | 1994-11-01 | Mitsubishi Kasei Corp | 脱色方法 |
JPH08150400A (ja) * | 1994-11-29 | 1996-06-11 | Japan Organo Co Ltd | 有機物含有酸性排水処理装置 |
CN1265376A (zh) * | 2000-03-13 | 2000-09-06 | 南京大学 | 2,3-酸生产废水的治理和资源回收利用方法 |
CN1384069A (zh) * | 2001-07-18 | 2002-12-11 | 南京大学 | 2-萘酚生产过程中吹萘废水的治理及资源回收方法 |
CN1537816A (zh) * | 2003-10-24 | 2004-10-20 | �Ϻ���ͨ��ѧ | 间苯二甲酸二甲酯-5-磺酸钠生产废水的治理及其资源化方法 |
-
2005
- 2005-01-13 CN CNB2005100376970A patent/CN100415654C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06304403A (ja) * | 1993-04-27 | 1994-11-01 | Mitsubishi Kasei Corp | 脱色方法 |
JPH08150400A (ja) * | 1994-11-29 | 1996-06-11 | Japan Organo Co Ltd | 有機物含有酸性排水処理装置 |
CN1265376A (zh) * | 2000-03-13 | 2000-09-06 | 南京大学 | 2,3-酸生产废水的治理和资源回收利用方法 |
CN1384069A (zh) * | 2001-07-18 | 2002-12-11 | 南京大学 | 2-萘酚生产过程中吹萘废水的治理及资源回收方法 |
CN1537816A (zh) * | 2003-10-24 | 2004-10-20 | �Ϻ���ͨ��ѧ | 间苯二甲酸二甲酯-5-磺酸钠生产废水的治理及其资源化方法 |
Non-Patent Citations (2)
Title |
---|
大孔弱碱性树脂对高水溶性磺酚类染料中间体的吸附. 龙超,张全兴,陈金龙.应用化学,第21卷第10期. 2004 * |
氨基萘本分磺酸在改性超高交联吸附树脂和弱碱树脂上的静态吸附行为比较. 刘福强,陈金龙,李爱民,张全兴.高分子学报,第5期. 2004 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108128950A (zh) * | 2017-10-11 | 2018-06-08 | 盐城市凌意环保科技有限公司 | 一种h酸废水的处理装置及其处理方法 |
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CN1693219A (zh) | 2005-11-09 |
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Address after: 210093 Department of environmental science, Nanjing University, 22 Hankou Road, Jiangsu, Nanjing Co-patentee after: Jiangsu N&J Environmental Technology Co., Ltd. Patentee after: Nanjing University Address before: 210093 Department of environmental science, Nanjing University, 22 Hankou Road, Jiangsu, Nanjing Co-patentee before: Jiangsu NJU Gede Environmental Protection Technology Co., Ltd. Patentee before: Nanjing University |
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Granted publication date: 20080903 Termination date: 20140113 |