CN103011362B - 染料高效脱色剂的制备方法 - Google Patents
染料高效脱色剂的制备方法 Download PDFInfo
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- CN103011362B CN103011362B CN201210539493.7A CN201210539493A CN103011362B CN 103011362 B CN103011362 B CN 103011362B CN 201210539493 A CN201210539493 A CN 201210539493A CN 103011362 B CN103011362 B CN 103011362B
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- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 73
- 238000006243 chemical reaction Methods 0.000 claims abstract description 40
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 30
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000004202 carbamide Substances 0.000 claims abstract description 19
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 12
- 239000013078 crystal Substances 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 235000019270 ammonium chloride Nutrition 0.000 claims abstract description 8
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims abstract description 3
- 238000010792 warming Methods 0.000 claims description 8
- NSOXQYCFHDMMGV-UHFFFAOYSA-N Tetrakis(2-hydroxypropyl)ethylenediamine Chemical compound CC(O)CN(CC(C)O)CCN(CC(C)O)CC(C)O NSOXQYCFHDMMGV-UHFFFAOYSA-N 0.000 claims description 7
- 238000012856 packing Methods 0.000 claims description 4
- 238000006068 polycondensation reaction Methods 0.000 claims description 3
- 239000008098 formaldehyde solution Substances 0.000 abstract description 5
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 abstract 2
- 238000004321 preservation Methods 0.000 abstract 2
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 abstract 1
- 229940043237 diethanolamine Drugs 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- 230000002087 whitening effect Effects 0.000 abstract 1
- 239000000975 dye Substances 0.000 description 16
- 239000002351 wastewater Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 11
- 238000004043 dyeing Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000003712 decolorant Substances 0.000 description 6
- 230000003311 flocculating effect Effects 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 239000006228 supernatant Substances 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- HTSVYUUXJSMGQC-UHFFFAOYSA-N 2-chloro-1,3,5-triazine Chemical compound ClC1=NC=NC=N1 HTSVYUUXJSMGQC-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- AMVQGJHFDJVOOB-UHFFFAOYSA-H aluminium sulfate octadecahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O AMVQGJHFDJVOOB-UHFFFAOYSA-H 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000004042 decolorization Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000003891 ferrous sulphate Nutrition 0.000 description 1
- 239000011790 ferrous sulphate Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000003541 multi-stage reaction Methods 0.000 description 1
- 239000006259 organic additive Substances 0.000 description 1
- 238000006303 photolysis reaction Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
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Abstract
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CN201210539493.7A CN103011362B (zh) | 2012-12-13 | 2012-12-13 | 染料高效脱色剂的制备方法 |
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CN201210539493.7A CN103011362B (zh) | 2012-12-13 | 2012-12-13 | 染料高效脱色剂的制备方法 |
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CN103011362A CN103011362A (zh) | 2013-04-03 |
CN103011362B true CN103011362B (zh) | 2014-08-13 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104591310B (zh) * | 2014-07-09 | 2017-03-01 | 江苏海云花新材料有限公司 | 一种用于印染污水处理的水质稳定剂及制备方法 |
CN107555668A (zh) * | 2017-10-26 | 2018-01-09 | 佛山市宝粤美科技有限公司 | 一种废水全自动净化装置 |
CN107540173A (zh) * | 2017-10-26 | 2018-01-05 | 佛山市宝粤美科技有限公司 | 一种废水自动脱色装置 |
CN115536119A (zh) * | 2022-11-01 | 2022-12-30 | 新疆聚力环保科技有限公司 | 一种废油再生用废水处理药剂及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101327979A (zh) * | 2008-07-31 | 2008-12-24 | 南京大学 | 一种炸药废水絮凝脱色剂的制备方法 |
CN102276777A (zh) * | 2011-07-15 | 2011-12-14 | 河南省科学院高新技术研究中心 | 高效脱色絮凝剂及其制备方法 |
CN102515331A (zh) * | 2011-11-22 | 2012-06-27 | 广州博芳环保科技有限公司 | 一种一剂型絮凝脱色剂的制备方法 |
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JP3583606B2 (ja) * | 1998-02-17 | 2004-11-04 | オルガノ株式会社 | 超臨界水酸化方法及び反応装置 |
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- 2012-12-13 CN CN201210539493.7A patent/CN103011362B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101327979A (zh) * | 2008-07-31 | 2008-12-24 | 南京大学 | 一种炸药废水絮凝脱色剂的制备方法 |
CN102276777A (zh) * | 2011-07-15 | 2011-12-14 | 河南省科学院高新技术研究中心 | 高效脱色絮凝剂及其制备方法 |
CN102515331A (zh) * | 2011-11-22 | 2012-06-27 | 广州博芳环保科技有限公司 | 一种一剂型絮凝脱色剂的制备方法 |
Non-Patent Citations (1)
Title |
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JP特开平11-226584A 1999.08.24 |
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Address after: Zheng Lu Wujin District 213116 Jiangsu city of Changzhou province Wu Cheng Industrial Park three mouth Shun Road Applicant after: CHANGZHOU KEWEI TIANSHI ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Address before: Zheng Lu Wujin District 213116 Jiangsu city of Changzhou province Wu Cheng Industrial Park Road three estuary Shun (Jiangsu) angel Fine Chemical Co. Applicant before: Tianshi (Jiangsu) Precision Chemical Co.,Ltd. |
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Address after: Zheng Lu Tianning District 213116 Jiangsu city of Changzhou province Wu Cheng Industrial Park three mouth Shun Road Patentee after: CHANGZHOU KEWEI TIANSHI ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Address before: Zheng Lu Wujin District 213116 Jiangsu city of Changzhou province Wu Cheng Industrial Park three mouth Shun Road Patentee before: CHANGZHOU KEWEI TIANSHI ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |
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Address after: Tianning District 213116 Jiangsu city of Changzhou province Zheng Lu Wu Cheng Shun Industrial Park Road No. 8 Patentee after: KEWEI TIANSHI ENVIRONMENTAL PROTECTION TECHNOLOGY GROUP CO.,LTD. Address before: Zheng Lu Tianning District 213116 Jiangsu city of Changzhou province Wu Cheng Industrial Park three mouth Shun Road Patentee before: CHANGZHOU KEWEI TIANSHI ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20240520 Granted publication date: 20140813 |