CN101058445A - 树脂吸附法解除废水中甲烷氯化物生物毒性的方法 - Google Patents
树脂吸附法解除废水中甲烷氯化物生物毒性的方法 Download PDFInfo
- Publication number
- CN101058445A CN101058445A CN200710021456.6A CN200710021456A CN101058445A CN 101058445 A CN101058445 A CN 101058445A CN 200710021456 A CN200710021456 A CN 200710021456A CN 101058445 A CN101058445 A CN 101058445A
- Authority
- CN
- China
- Prior art keywords
- methane chloride
- tower
- waste water
- resin
- desorption
- 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.)
- Granted
Links
- FBBDOOHMGLLEGJ-UHFFFAOYSA-N methane;hydrochloride Chemical compound C.Cl FBBDOOHMGLLEGJ-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 49
- 239000011347 resin Substances 0.000 title claims abstract description 46
- 229920005989 resin Polymers 0.000 title claims abstract description 46
- 239000002351 wastewater Substances 0.000 title claims abstract description 37
- 238000010521 absorption reaction Methods 0.000 title claims description 27
- 230000001988 toxicity Effects 0.000 title abstract description 3
- 231100000419 toxicity Toxicity 0.000 title abstract description 3
- 238000003795 desorption Methods 0.000 claims abstract description 34
- 238000001179 sorption measurement Methods 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 230000008929 regeneration Effects 0.000 claims description 18
- 238000011069 regeneration method Methods 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- 239000003463 adsorbent Substances 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 5
- 238000011084 recovery Methods 0.000 claims description 5
- 238000005194 fractionation Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 238000002203 pretreatment Methods 0.000 claims description 3
- 238000009776 industrial production Methods 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- 239000000725 suspension Substances 0.000 abstract 2
- 238000007599 discharging Methods 0.000 abstract 1
- 230000001172 regenerating effect Effects 0.000 abstract 1
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 30
- 230000002829 reductive effect Effects 0.000 description 14
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 13
- 229960001701 chloroform Drugs 0.000 description 13
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000000274 adsorptive effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000006722 reduction reaction Methods 0.000 description 4
- 238000004065 wastewater treatment Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000012028 Fenton's reagent Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001699 photocatalysis Effects 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 101100412856 Mus musculus Rhod gene Proteins 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229920001429 chelating resin Polymers 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000002894 chemical waste Substances 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 150000004045 organic chlorine compounds Chemical class 0.000 description 1
- 238000007146 photocatalysis Methods 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000009279 wet oxidation reaction Methods 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100214566A CN100551837C (zh) | 2007-04-13 | 2007-04-13 | 树脂吸附法解除废水中甲烷氯化物生物毒性的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100214566A CN100551837C (zh) | 2007-04-13 | 2007-04-13 | 树脂吸附法解除废水中甲烷氯化物生物毒性的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101058445A true CN101058445A (zh) | 2007-10-24 |
CN100551837C CN100551837C (zh) | 2009-10-21 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2007100214566A Active CN100551837C (zh) | 2007-04-13 | 2007-04-13 | 树脂吸附法解除废水中甲烷氯化物生物毒性的方法 |
Country Status (1)
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CN (1) | CN100551837C (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104261503A (zh) * | 2014-09-15 | 2015-01-07 | 北京理工大学 | 一种tatb生产工艺中硝化反应废水的处理方法 |
CN112457194A (zh) * | 2020-11-24 | 2021-03-09 | 上海诺哈尔化工技术有限公司 | 气相羰基法制碳酸二甲酯粗品脱氯精制工艺 |
CN112516977A (zh) * | 2020-12-21 | 2021-03-19 | 南京环保产业创新中心有限公司 | 一种磁性树脂的高效脱附系统及方法 |
CN114426346A (zh) * | 2020-10-15 | 2022-05-03 | 中国石油化工股份有限公司 | 含nmp废水的处理方法 |
-
2007
- 2007-04-13 CN CNB2007100214566A patent/CN100551837C/zh active Active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104261503A (zh) * | 2014-09-15 | 2015-01-07 | 北京理工大学 | 一种tatb生产工艺中硝化反应废水的处理方法 |
CN114426346A (zh) * | 2020-10-15 | 2022-05-03 | 中国石油化工股份有限公司 | 含nmp废水的处理方法 |
CN112457194A (zh) * | 2020-11-24 | 2021-03-09 | 上海诺哈尔化工技术有限公司 | 气相羰基法制碳酸二甲酯粗品脱氯精制工艺 |
CN112516977A (zh) * | 2020-12-21 | 2021-03-19 | 南京环保产业创新中心有限公司 | 一种磁性树脂的高效脱附系统及方法 |
CN112516977B (zh) * | 2020-12-21 | 2023-05-12 | 南京环保产业创新中心有限公司 | 一种磁性树脂的高效脱附系统及方法 |
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Publication number | Publication date |
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CN100551837C (zh) | 2009-10-21 |
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Address after: 210093 Hankou Road, Jiangsu, China, No. 22, No. Co-patentee after: Jiangsu N&J Environmental Technology Co., Ltd. Patentee after: Nanjing University Address before: 210093 Hankou Road, Jiangsu, China, No. 22, No. Co-patentee before: Jiangsu NJU Gede Environmental Protection Technology Co., Ltd. Patentee before: Nanjing University |
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CP01 | Change in the name or title of a patent holder |
Address after: 210093 No. 22, Hankou Road, Nanjing, Jiangsu Co-patentee after: Jiangsu NJU Environmental Technology Co., Ltd. Patentee after: Nanjing University Address before: 210093 No. 22, Hankou Road, Nanjing, Jiangsu Co-patentee before: Jiangsu N&J Environmental Technology Co., Ltd. Patentee before: Nanjing University |
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