CN102115281A - 一种双甘膦生产废水预处理方法 - Google Patents
一种双甘膦生产废水预处理方法 Download PDFInfo
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- CN102115281A CN102115281A CN 201110020167 CN201110020167A CN102115281A CN 102115281 A CN102115281 A CN 102115281A CN 201110020167 CN201110020167 CN 201110020167 CN 201110020167 A CN201110020167 A CN 201110020167A CN 102115281 A CN102115281 A CN 102115281A
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- pmida98
- wastewater
- waste water
- phosphonomethyl
- iminodiaceticacid
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- 239000002351 wastewater Substances 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 28
- FDQQNNZKEJIHMS-UHFFFAOYSA-N 3,4,5-trimethylphenol Chemical compound CC1=CC(O)=CC(C)=C1C FDQQNNZKEJIHMS-UHFFFAOYSA-N 0.000 title abstract description 8
- 238000004519 manufacturing process Methods 0.000 title abstract description 6
- 230000009615 deamination Effects 0.000 claims abstract description 11
- 238000006481 deamination reaction Methods 0.000 claims abstract description 11
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 8
- 239000011574 phosphorus Substances 0.000 claims abstract description 8
- 239000002253 acid Substances 0.000 claims description 9
- 238000006555 catalytic reaction Methods 0.000 claims description 9
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 8
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000292 calcium oxide Substances 0.000 claims description 6
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
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- 238000004062 sedimentation Methods 0.000 claims description 5
- 238000006460 hydrolysis reaction Methods 0.000 claims description 4
- 230000007062 hydrolysis Effects 0.000 claims description 3
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract description 27
- 239000000126 substance Substances 0.000 abstract description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 238000005904 alkaline hydrolysis reaction Methods 0.000 abstract description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 230000020477 pH reduction Effects 0.000 abstract 1
- 239000002957 persistent organic pollutant Substances 0.000 abstract 1
- 239000005562 Glyphosate Substances 0.000 description 4
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 4
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 description 4
- 229940097068 glyphosate Drugs 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 description 2
- -1 amine compound Chemical class 0.000 description 2
- 239000001506 calcium phosphate Substances 0.000 description 2
- 229910000389 calcium phosphate Inorganic materials 0.000 description 2
- 235000011010 calcium phosphates Nutrition 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 229910017053 inorganic salt Inorganic materials 0.000 description 2
- 229910001629 magnesium chloride Inorganic materials 0.000 description 2
- 238000005374 membrane filtration Methods 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 239000012452 mother liquor Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 150000003016 phosphoric acids Chemical class 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- AZIHIQIVLANVKD-UHFFFAOYSA-N N-(phosphonomethyl)iminodiacetic acid Chemical compound OC(=O)CN(CC(O)=O)CP(O)(O)=O AZIHIQIVLANVKD-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229940058344 antitrematodals organophosphorous compound Drugs 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000005815 base catalysis Methods 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 150000002903 organophosphorus compounds Chemical class 0.000 description 1
- 230000000361 pesticidal effect Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- HLBBKKJFGFRGMU-UHFFFAOYSA-M sodium formate Chemical compound [Na+].[O-]C=O HLBBKKJFGFRGMU-UHFFFAOYSA-M 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Removal Of Specific Substances (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
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CN2011100201670A CN102115281B (zh) | 2011-01-18 | 2011-01-18 | 一种双甘膦生产废水预处理方法 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102674589A (zh) * | 2012-04-18 | 2012-09-19 | 漳州师范学院 | 双甘膦废水的处理方法 |
CN104860464A (zh) * | 2015-05-22 | 2015-08-26 | 江西明兴环境工程有限公司 | 一种节能的氨氮废水处理方法及处理装置 |
CN106045176A (zh) * | 2016-07-26 | 2016-10-26 | 北京惠宇乐邦环保科技有限公司 | 一种氟乐灵生产废水的预处理方法 |
CN106746135A (zh) * | 2017-03-09 | 2017-05-31 | 江苏省环境科学研究院 | 一种双甘膦废水的处理系统及工艺 |
CN110240306A (zh) * | 2019-05-30 | 2019-09-17 | 西安建筑科技大学 | 一种降低含有机磷农药废水毒性的方法 |
CN113827992A (zh) * | 2021-10-20 | 2021-12-24 | 镇江江南化工有限公司 | 草甘膦生产过程碱母液精馏塔顶馏分水回收利用方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101348266A (zh) * | 2008-09-05 | 2009-01-21 | 江苏扬农化工股份有限公司 | 一种双甘膦母液的综合处理方法 |
CN101428935A (zh) * | 2008-11-28 | 2009-05-13 | 四川贝尔实业有限责任公司 | 双甘膦生产废水的处理方法 |
CN101691383A (zh) * | 2009-09-28 | 2010-04-07 | 南京第一农药集团有限公司 | 一种双甘膦合成母液的处理方法 |
-
2011
- 2011-01-18 CN CN2011100201670A patent/CN102115281B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101348266A (zh) * | 2008-09-05 | 2009-01-21 | 江苏扬农化工股份有限公司 | 一种双甘膦母液的综合处理方法 |
CN101428935A (zh) * | 2008-11-28 | 2009-05-13 | 四川贝尔实业有限责任公司 | 双甘膦生产废水的处理方法 |
CN101691383A (zh) * | 2009-09-28 | 2010-04-07 | 南京第一农药集团有限公司 | 一种双甘膦合成母液的处理方法 |
Non-Patent Citations (1)
Title |
---|
《节能减排》 20090221 程迪 草甘膦废水治理技术研究 11-15 1-4 第十七卷, 第3/4期 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102674589A (zh) * | 2012-04-18 | 2012-09-19 | 漳州师范学院 | 双甘膦废水的处理方法 |
CN104860464A (zh) * | 2015-05-22 | 2015-08-26 | 江西明兴环境工程有限公司 | 一种节能的氨氮废水处理方法及处理装置 |
CN104860464B (zh) * | 2015-05-22 | 2017-05-03 | 江西耐可化工设备填料有限公司 | 一种节能的氨氮废水处理方法及处理装置 |
CN106045176A (zh) * | 2016-07-26 | 2016-10-26 | 北京惠宇乐邦环保科技有限公司 | 一种氟乐灵生产废水的预处理方法 |
CN106746135A (zh) * | 2017-03-09 | 2017-05-31 | 江苏省环境科学研究院 | 一种双甘膦废水的处理系统及工艺 |
CN110240306A (zh) * | 2019-05-30 | 2019-09-17 | 西安建筑科技大学 | 一种降低含有机磷农药废水毒性的方法 |
CN110240306B (zh) * | 2019-05-30 | 2021-12-14 | 西安建筑科技大学 | 一种降低含有机磷农药废水毒性的方法 |
CN113827992A (zh) * | 2021-10-20 | 2021-12-24 | 镇江江南化工有限公司 | 草甘膦生产过程碱母液精馏塔顶馏分水回收利用方法 |
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