CN1907888A - 含硝基苯、苯胺污染物废水的处理方法 - Google Patents
含硝基苯、苯胺污染物废水的处理方法 Download PDFInfo
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- CN1907888A CN1907888A CN 200610012900 CN200610012900A CN1907888A CN 1907888 A CN1907888 A CN 1907888A CN 200610012900 CN200610012900 CN 200610012900 CN 200610012900 A CN200610012900 A CN 200610012900A CN 1907888 A CN1907888 A CN 1907888A
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- waste water
- catalytic oxidation
- nitrobenzene
- coke
- reduction
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- 239000002351 wastewater Substances 0.000 title claims abstract description 78
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 title claims abstract description 50
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 title abstract description 30
- 238000000034 method Methods 0.000 title abstract description 16
- 230000003647 oxidation Effects 0.000 claims abstract description 42
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 42
- 230000003197 catalytic effect Effects 0.000 claims abstract description 31
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 28
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 26
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000000571 coke Substances 0.000 claims abstract description 17
- 229910052742 iron Inorganic materials 0.000 claims abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 11
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052802 copper Inorganic materials 0.000 claims abstract description 11
- 239000010949 copper Substances 0.000 claims abstract description 11
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 11
- 239000011701 zinc Substances 0.000 claims abstract description 11
- 230000003472 neutralizing effect Effects 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 101100167365 Caenorhabditis elegans cha-1 gene Proteins 0.000 claims abstract description 6
- 239000003054 catalyst Substances 0.000 claims abstract 3
- 238000005189 flocculation Methods 0.000 claims description 27
- 230000016615 flocculation Effects 0.000 claims description 27
- 229910052739 hydrogen Inorganic materials 0.000 claims description 19
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 18
- 239000001257 hydrogen Substances 0.000 claims description 18
- 239000013049 sediment Substances 0.000 claims description 16
- 150000001448 anilines Chemical class 0.000 claims description 12
- 238000004065 wastewater treatment Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 238000012545 processing Methods 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 6
- 239000000920 calcium hydroxide Substances 0.000 claims description 6
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 5
- 239000000126 substance Substances 0.000 abstract description 13
- 239000010802 sludge Substances 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 4
- 239000003344 environmental pollutant Substances 0.000 abstract description 4
- 231100000719 pollutant Toxicity 0.000 abstract description 4
- 230000018044 dehydration Effects 0.000 abstract 1
- 238000006297 dehydration reaction Methods 0.000 abstract 1
- 230000003311 flocculating effect Effects 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 238000006722 reduction reaction Methods 0.000 description 14
- 229960002163 hydrogen peroxide Drugs 0.000 description 11
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 125000000129 anionic group Chemical group 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000003513 alkali Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229920002401 polyacrylamide Polymers 0.000 description 3
- 150000003254 radicals Chemical class 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 1
- 241000370738 Chlorion Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
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- 230000015556 catabolic process Effects 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000000413 hydrolysate Substances 0.000 description 1
- -1 hydroxyl radical free radical Chemical class 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
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- 230000035484 reaction time Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Description
项目名称 | 化学需氧量mg/L | 苯胺含量mg/L | 硝基苯含量mg/L | 酸碱度pH |
废水原样 | 1000-1400 | 200-300 | 80-150 | 10-12 |
检测结果 | 80-120 | 0.3-0.9 | 0.3-1.2 | 7-8 |
国家标准 | ≤150 | ≤2.0 | ≤3.0 | 6-9 |
项目名称 | 化学需氧量mg/L | 苯胺含量mg/L | 硝基苯含量mg/L | 酸碱度pH |
废水原样 | 10000-12000 | 1000-1200 | 100-300 | 9-10 |
检测结果 | 100-130 | 0.5-1.2 | 0.5-2.0 | 6-9 |
国家标准 | ≤150 | ≤2.0 | ≤3.0 | 6-9 |
Claims (2)
Priority Applications (1)
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CNB2006100129003A CN100390081C (zh) | 2006-06-30 | 2006-06-30 | 含硝基苯、苯胺污染物废水的处理方法 |
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CNB2006100129003A CN100390081C (zh) | 2006-06-30 | 2006-06-30 | 含硝基苯、苯胺污染物废水的处理方法 |
Publications (2)
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CN1907888A true CN1907888A (zh) | 2007-02-07 |
CN100390081C CN100390081C (zh) | 2008-05-28 |
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Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101830606A (zh) * | 2010-05-19 | 2010-09-15 | 北京丰泽绿源环境技术有限公司 | 一种处理2,4,6-三硝基甲苯废水的方法及其用途 |
FR2950619A1 (fr) * | 2009-09-25 | 2011-04-01 | Serge Ferlay | Procede de desulfatation des rejets acides de l'industrie du titane |
CN101531430B (zh) * | 2009-04-22 | 2011-05-04 | 南京大学 | 一种混酸硝化废水生物毒性的解除方法 |
CN102228899A (zh) * | 2011-04-13 | 2011-11-02 | 兰州大学 | 一种苯胺类化合物污染土壤的修复方法 |
CN102307820A (zh) * | 2009-02-06 | 2012-01-04 | 拜尔材料科学股份公司 | 废水处理方法 |
CN102319728A (zh) * | 2011-09-24 | 2012-01-18 | 兰州大学 | 一种利用春小麦修复苯胺类化合物污染土壤的方法 |
CN102040302B (zh) * | 2009-10-21 | 2012-06-20 | 中国石油化工股份有限公司 | 一种硝基氯苯生产废水的处理方法 |
CN102531141A (zh) * | 2011-11-16 | 2012-07-04 | 北京师范大学 | 一种红松源木炭催化还原处理硝基苯废水的方法 |
CN102050541B (zh) * | 2009-10-27 | 2012-07-18 | 中国石油化工股份有限公司 | 一种汽提废水的处理方法 |
CN103130365A (zh) * | 2013-03-21 | 2013-06-05 | 江苏大学 | 一种电絮凝处理炸药废水的方法 |
CN103626277A (zh) * | 2013-09-13 | 2014-03-12 | 上海市环境科学研究院 | 适用于氯代硝基苯类污染地下水的异位修复方法 |
US9278876B2 (en) | 2010-10-27 | 2016-03-08 | Peking University | Treatment of waste product |
CN108455760A (zh) * | 2018-04-11 | 2018-08-28 | 银川百泓新材料科技有限公司 | 一种降解硝化废水cod的方法 |
CN109665651A (zh) * | 2017-10-13 | 2019-04-23 | 中国石油化工股份有限公司 | 对硝基苯胺生产废水的处理方法 |
CN112479460A (zh) * | 2020-11-26 | 2021-03-12 | 中化环境科技工程有限公司 | 一种利用化工废料协同预处理tdi生产废水的方法 |
CN112499817A (zh) * | 2020-11-26 | 2021-03-16 | 中化环境科技工程有限公司 | 一种用于处理含有发泡剂的tdi综合废水的预处理方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4804480A (en) * | 1986-12-29 | 1989-02-14 | E. I. Du Pont De Nemours And Company | Destruction of nitrophenols |
CN1323956C (zh) * | 2004-12-01 | 2007-07-04 | 南京大学 | 光助芬顿反应、絮凝和微生物降解联用处理废水的方法 |
CN1765772A (zh) * | 2005-08-31 | 2006-05-03 | 东华工程科技股份有限公司 | 一种去除水中硝基苯的处理方法 |
-
2006
- 2006-06-30 CN CNB2006100129003A patent/CN100390081C/zh active Active
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102307820A (zh) * | 2009-02-06 | 2012-01-04 | 拜尔材料科学股份公司 | 废水处理方法 |
RU2537018C2 (ru) * | 2009-02-06 | 2014-12-27 | Байер Матириальсайенс Аг | Способ переработки сточных вод |
CN102307820B (zh) * | 2009-02-06 | 2013-06-19 | 拜耳材料科技股份有限公司 | 废水处理方法 |
CN101531430B (zh) * | 2009-04-22 | 2011-05-04 | 南京大学 | 一种混酸硝化废水生物毒性的解除方法 |
FR2950619A1 (fr) * | 2009-09-25 | 2011-04-01 | Serge Ferlay | Procede de desulfatation des rejets acides de l'industrie du titane |
CN102040302B (zh) * | 2009-10-21 | 2012-06-20 | 中国石油化工股份有限公司 | 一种硝基氯苯生产废水的处理方法 |
CN102050541B (zh) * | 2009-10-27 | 2012-07-18 | 中国石油化工股份有限公司 | 一种汽提废水的处理方法 |
CN101830606A (zh) * | 2010-05-19 | 2010-09-15 | 北京丰泽绿源环境技术有限公司 | 一种处理2,4,6-三硝基甲苯废水的方法及其用途 |
CN101830606B (zh) * | 2010-05-19 | 2013-02-06 | 北京丰泽绿源环境技术有限公司 | 一种处理2,4,6-三硝基甲苯废水的方法及其用途 |
US9278876B2 (en) | 2010-10-27 | 2016-03-08 | Peking University | Treatment of waste product |
CN102228899B (zh) * | 2011-04-13 | 2013-03-13 | 兰州大学 | 一种苯胺类化合物污染土壤的修复方法 |
CN102228899A (zh) * | 2011-04-13 | 2011-11-02 | 兰州大学 | 一种苯胺类化合物污染土壤的修复方法 |
CN102319728A (zh) * | 2011-09-24 | 2012-01-18 | 兰州大学 | 一种利用春小麦修复苯胺类化合物污染土壤的方法 |
CN102531141A (zh) * | 2011-11-16 | 2012-07-04 | 北京师范大学 | 一种红松源木炭催化还原处理硝基苯废水的方法 |
CN103130365A (zh) * | 2013-03-21 | 2013-06-05 | 江苏大学 | 一种电絮凝处理炸药废水的方法 |
CN103130365B (zh) * | 2013-03-21 | 2014-06-25 | 江苏大学 | 一种电絮凝处理炸药废水的方法 |
CN103626277A (zh) * | 2013-09-13 | 2014-03-12 | 上海市环境科学研究院 | 适用于氯代硝基苯类污染地下水的异位修复方法 |
CN103626277B (zh) * | 2013-09-13 | 2016-04-13 | 上海市环境科学研究院 | 适用于氯代硝基苯类污染地下水的异位修复方法 |
CN109665651A (zh) * | 2017-10-13 | 2019-04-23 | 中国石油化工股份有限公司 | 对硝基苯胺生产废水的处理方法 |
CN108455760A (zh) * | 2018-04-11 | 2018-08-28 | 银川百泓新材料科技有限公司 | 一种降解硝化废水cod的方法 |
CN112479460A (zh) * | 2020-11-26 | 2021-03-12 | 中化环境科技工程有限公司 | 一种利用化工废料协同预处理tdi生产废水的方法 |
CN112499817A (zh) * | 2020-11-26 | 2021-03-16 | 中化环境科技工程有限公司 | 一种用于处理含有发泡剂的tdi综合废水的预处理方法 |
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