CN105174395A - 一种复合高分子污水处理絮凝剂 - Google Patents
一种复合高分子污水处理絮凝剂 Download PDFInfo
- Publication number
- CN105174395A CN105174395A CN201510529775.2A CN201510529775A CN105174395A CN 105174395 A CN105174395 A CN 105174395A CN 201510529775 A CN201510529775 A CN 201510529775A CN 105174395 A CN105174395 A CN 105174395A
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- CN
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- Prior art keywords
- starch
- weight part
- distilled water
- flocculating agent
- weight
- 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
- 239000010865 sewage Substances 0.000 title claims abstract description 23
- 239000008394 flocculating agent Substances 0.000 title claims abstract description 22
- 150000001875 compounds Chemical class 0.000 title abstract description 6
- 229920002472 Starch Polymers 0.000 claims abstract description 42
- 235000019698 starch Nutrition 0.000 claims abstract description 42
- 239000008107 starch Substances 0.000 claims abstract description 41
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 15
- 229920000881 Modified starch Polymers 0.000 claims abstract description 12
- 239000004368 Modified starch Substances 0.000 claims abstract description 12
- 239000002131 composite material Substances 0.000 claims description 39
- 238000006243 chemical reaction Methods 0.000 claims description 33
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 30
- 239000012153 distilled water Substances 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 24
- 238000003756 stirring Methods 0.000 claims description 24
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 20
- NJRXVEJTAYWCQJ-UHFFFAOYSA-N thiomalic acid Chemical compound OC(=O)CC(S)C(O)=O NJRXVEJTAYWCQJ-UHFFFAOYSA-N 0.000 claims description 20
- 238000005189 flocculation Methods 0.000 claims description 14
- 230000016615 flocculation Effects 0.000 claims description 14
- 239000000047 product Substances 0.000 claims description 12
- 235000019426 modified starch Nutrition 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 11
- 229920001661 Chitosan Polymers 0.000 claims description 10
- 239000012299 nitrogen atmosphere Substances 0.000 claims description 10
- 239000002253 acid Substances 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 8
- 239000012065 filter cake Substances 0.000 claims description 8
- 238000011010 flushing procedure Methods 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 8
- 238000001556 precipitation Methods 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 240000007049 Juglans regia Species 0.000 claims description 2
- 235000009496 Juglans regia Nutrition 0.000 claims description 2
- YXYZMHGSOKYZAF-UHFFFAOYSA-M [Cl-].C(C(=C)C)(=O)OCC[N+](C(C)(C)C)(C)C Chemical compound [Cl-].C(C(=C)C)(=O)OCC[N+](C(C)(C)C)(C)C YXYZMHGSOKYZAF-UHFFFAOYSA-M 0.000 claims description 2
- KXHPPCXNWTUNSB-UHFFFAOYSA-M benzyl(trimethyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CC1=CC=CC=C1 KXHPPCXNWTUNSB-UHFFFAOYSA-M 0.000 claims description 2
- 235000013312 flour Nutrition 0.000 claims description 2
- 239000002244 precipitate Substances 0.000 claims description 2
- 239000013049 sediment Substances 0.000 claims description 2
- 235000020234 walnut Nutrition 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 6
- 230000003311 flocculating effect Effects 0.000 abstract description 2
- 239000012752 auxiliary agent Substances 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 230000002195 synergetic effect Effects 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 14
- 229920002401 polyacrylamide Polymers 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 229920002101 Chitin Polymers 0.000 description 1
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011790 ferrous sulphate Substances 0.000 description 1
- 235000003891 ferrous sulphate Nutrition 0.000 description 1
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229920000592 inorganic polymer Polymers 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
- 229920002521 macromolecule Polymers 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
Claims (6)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510529775.2A CN105174395B (zh) | 2015-08-26 | 2015-08-26 | 一种复合高分子污水处理絮凝剂 |
CN201810932623.0A CN108946899A (zh) | 2015-08-26 | 2015-08-26 | 一种用于污水处理的复合高分子絮凝剂 |
CN201810932620.7A CN108946898A (zh) | 2015-08-26 | 2015-08-26 | 一种复合高分子污水处理絮凝剂的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510529775.2A CN105174395B (zh) | 2015-08-26 | 2015-08-26 | 一种复合高分子污水处理絮凝剂 |
Related Child Applications (2)
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CN201810932620.7A Division CN108946898A (zh) | 2015-08-26 | 2015-08-26 | 一种复合高分子污水处理絮凝剂的制备方法 |
CN201810932623.0A Division CN108946899A (zh) | 2015-08-26 | 2015-08-26 | 一种用于污水处理的复合高分子絮凝剂 |
Publications (2)
Publication Number | Publication Date |
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CN105174395A true CN105174395A (zh) | 2015-12-23 |
CN105174395B CN105174395B (zh) | 2018-10-12 |
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CN201510529775.2A Active CN105174395B (zh) | 2015-08-26 | 2015-08-26 | 一种复合高分子污水处理絮凝剂 |
CN201810932620.7A Withdrawn CN108946898A (zh) | 2015-08-26 | 2015-08-26 | 一种复合高分子污水处理絮凝剂的制备方法 |
CN201810932623.0A Withdrawn CN108946899A (zh) | 2015-08-26 | 2015-08-26 | 一种用于污水处理的复合高分子絮凝剂 |
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CN201810932620.7A Withdrawn CN108946898A (zh) | 2015-08-26 | 2015-08-26 | 一种复合高分子污水处理絮凝剂的制备方法 |
CN201810932623.0A Withdrawn CN108946899A (zh) | 2015-08-26 | 2015-08-26 | 一种用于污水处理的复合高分子絮凝剂 |
Country Status (1)
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CN (3) | CN105174395B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105692842A (zh) * | 2016-04-13 | 2016-06-22 | 山西大学 | 一种用于水华治理絮凝剂的制备和应用 |
CN106865710A (zh) * | 2017-02-27 | 2017-06-20 | 苏州顶裕节能设备有限公司 | 一种具有环保消毒性能的医疗废水处理剂及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004067453A1 (ja) * | 2003-01-31 | 2004-08-12 | Idemitsu Kosan Co., Ltd. | 難分解性有害物質含有廃水の処理方法 |
CN101327976A (zh) * | 2008-07-15 | 2008-12-24 | 南通立源水处理技术有限公司 | 高效水处理絮凝剂 |
CN104071880A (zh) * | 2014-06-27 | 2014-10-01 | 南昌格润环保科技有限公司 | 一种广泛污水处理捕捉剂 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1105687C (zh) * | 1998-12-22 | 2003-04-16 | 顺德市杏坛镇麦村恒业精细化工厂 | 淀粉接枝丙烯酰胺阳离子高分子絮凝剂及其制备方法 |
CN101746907B (zh) * | 2008-12-01 | 2012-11-14 | 中国石油化工股份有限公司 | 一种含硅废水的处理方法 |
CN102976431B (zh) * | 2012-11-26 | 2015-05-27 | 山东泰德新能源有限公司 | 一种饮用水净化剂及其制备方法 |
-
2015
- 2015-08-26 CN CN201510529775.2A patent/CN105174395B/zh active Active
- 2015-08-26 CN CN201810932620.7A patent/CN108946898A/zh not_active Withdrawn
- 2015-08-26 CN CN201810932623.0A patent/CN108946899A/zh not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004067453A1 (ja) * | 2003-01-31 | 2004-08-12 | Idemitsu Kosan Co., Ltd. | 難分解性有害物質含有廃水の処理方法 |
CN101327976A (zh) * | 2008-07-15 | 2008-12-24 | 南通立源水处理技术有限公司 | 高效水处理絮凝剂 |
CN104071880A (zh) * | 2014-06-27 | 2014-10-01 | 南昌格润环保科技有限公司 | 一种广泛污水处理捕捉剂 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105692842A (zh) * | 2016-04-13 | 2016-06-22 | 山西大学 | 一种用于水华治理絮凝剂的制备和应用 |
CN106865710A (zh) * | 2017-02-27 | 2017-06-20 | 苏州顶裕节能设备有限公司 | 一种具有环保消毒性能的医疗废水处理剂及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105174395B (zh) | 2018-10-12 |
CN108946899A (zh) | 2018-12-07 |
CN108946898A (zh) | 2018-12-07 |
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C06 | Publication | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20180810 Address after: 755000 A center, Zhongguancun science and Technology Industrial Park, the Ningxia Hui Autonomous Region, China. Applicant after: NINGXIA RUISHENG MINGJIE INTELLECTUAL PROPERTY CONSULTING CO.,LTD. Address before: 621010 No. 59, Qinglong Avenue, Fucheng District, Mianyang, Sichuan. Applicant before: Yang Yang |
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Effective date of registration: 20190415 Address after: Room 3005, Building 12, No. 1, Pingli Nine District, Dongcheng District, Beijing 100010 Patentee after: CHINA COAL (BEIJING) ENVIRONMENTAL ENGINEERING CO.,LTD. Address before: 755000 A center, Zhongguancun science and Technology Industrial Park, the Ningxia Hui Autonomous Region, China. Patentee before: NINGXIA RUISHENG MINGJIE INTELLECTUAL PROPERTY CONSULTING CO.,LTD. |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: No. 202-48, floor 2, building 18, District 17, No. 188, South Fourth Ring West Road, Fengtai District, Beijing 100013 Patentee after: Zhongmei (Beijing) Environmental Protection Engineering Co.,Ltd. Country or region after: China Address before: Room 3005, Building 12, No. 1, Pingli Nine District, Dongcheng District, Beijing 100010 Patentee before: CHINA COAL (BEIJING) ENVIRONMENTAL ENGINEERING CO.,LTD. Country or region before: China |