CN102115238B - 一种聚硅酸硫酸硼酸铁锌复合絮凝剂 - Google Patents
一种聚硅酸硫酸硼酸铁锌复合絮凝剂 Download PDFInfo
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- CN102115238B CN102115238B CN 201110029023 CN201110029023A CN102115238B CN 102115238 B CN102115238 B CN 102115238B CN 201110029023 CN201110029023 CN 201110029023 CN 201110029023 A CN201110029023 A CN 201110029023A CN 102115238 B CN102115238 B CN 102115238B
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- Prior art keywords
- zinc sulfate
- polymeric ferric
- composite flocculant
- equal
- silicate borate
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- 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.)
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- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 title claims abstract description 20
- 229960001763 zinc sulfate Drugs 0.000 title claims abstract description 20
- 229910000368 zinc sulfate Inorganic materials 0.000 title claims abstract description 20
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 title claims abstract description 14
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 239000002131 composite material Substances 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 18
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 12
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 claims abstract description 11
- 229910000360 iron(III) sulfate Inorganic materials 0.000 claims abstract description 11
- 229910021538 borax Inorganic materials 0.000 claims abstract description 6
- UQGFMSUEHSUPRD-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound [Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 UQGFMSUEHSUPRD-UHFFFAOYSA-N 0.000 claims abstract description 6
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 6
- 235000010339 sodium tetraborate Nutrition 0.000 claims abstract description 6
- 239000004328 sodium tetraborate Substances 0.000 claims abstract description 6
- 239000011701 zinc Substances 0.000 claims abstract description 6
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 6
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 5
- 230000004913 activation Effects 0.000 claims description 5
- 235000019353 potassium silicate Nutrition 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 5
- 238000005189 flocculation Methods 0.000 abstract description 20
- 230000016615 flocculation Effects 0.000 abstract description 19
- 238000004939 coking Methods 0.000 abstract description 14
- 239000002351 wastewater Substances 0.000 abstract description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 10
- 239000000377 silicon dioxide Substances 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 239000012153 distilled water Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 238000010979 pH adjustment Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 9
- 239000002894 chemical waste Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 230000003311 flocculating effect Effects 0.000 description 3
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004042 decolorization Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 229920000592 inorganic polymer Polymers 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 239000003403 water pollutant Substances 0.000 description 1
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
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CN102115238A CN102115238A (zh) | 2011-07-06 |
CN102115238B true CN102115238B (zh) | 2013-03-13 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102276036A (zh) * | 2011-07-26 | 2011-12-14 | 常州大学 | 一种用于除藻的无机高分子絮凝剂及其制备方法 |
CN102502670A (zh) * | 2011-10-17 | 2012-06-20 | 新疆大学 | 一种制备聚硅酸盐絮凝剂的新方法 |
CN102923726A (zh) * | 2012-11-13 | 2013-02-13 | 常州大学 | 一种聚纳米二氧化硅硼酸锌铁絮凝剂的合成方法 |
CN105502611A (zh) * | 2016-01-29 | 2016-04-20 | 佛山市聚成生化技术研发有限公司 | 一种印染废水无机复合絮凝剂的制备方法和复合絮凝剂 |
CN109502721A (zh) * | 2018-12-24 | 2019-03-22 | 湖北兴发环保科技有限公司 | 一种低腐蚀性的生活污水除磷剂及其制备方法 |
CN110436697B (zh) * | 2019-07-16 | 2021-03-12 | 北京科技大学 | 物化-超导hgms耦合工艺净循环水系统阻垢方法 |
CN110436696B (zh) * | 2019-07-16 | 2021-03-12 | 北京科技大学 | 物化-超导hgms耦合工艺净循环水系统生物粘泥控制方法 |
CN111573811A (zh) * | 2020-05-22 | 2020-08-25 | 中科乐美环保科技有限公司 | 一种复合型阳离子聚丙烯酰胺絮凝剂及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101786634A (zh) * | 2009-01-23 | 2010-07-28 | 新疆大学 | 一种稳定聚硅酸锌絮凝剂的合成方法 |
CN101823783A (zh) * | 2009-03-04 | 2010-09-08 | 中国石油天然气股份有限公司 | 一种硼化聚硅酸盐絮凝剂的制备方法 |
CN101935095A (zh) * | 2010-08-27 | 2011-01-05 | 南京大学 | 一种聚硅酸絮凝剂的制备方法 |
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JP2911484B2 (ja) * | 1989-07-03 | 1999-06-23 | 千代田化工建設株式会社 | 排水処理法 |
EP1033349A1 (en) * | 1999-03-04 | 2000-09-06 | Kouyu Co., Ltd. | Composition for waste water treatment |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101786634A (zh) * | 2009-01-23 | 2010-07-28 | 新疆大学 | 一种稳定聚硅酸锌絮凝剂的合成方法 |
CN101823783A (zh) * | 2009-03-04 | 2010-09-08 | 中国石油天然气股份有限公司 | 一种硼化聚硅酸盐絮凝剂的制备方法 |
CN101935095A (zh) * | 2010-08-27 | 2011-01-05 | 南京大学 | 一种聚硅酸絮凝剂的制备方法 |
Non-Patent Citations (1)
Title |
---|
马龙丽等."新型环保絮凝剂的研究及应用".《工业安全与环保》.2009,第35卷(第4期),3-5. |
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Effective date of registration: 20231013 Address after: 074003 North 31-1, National Highway 112, Gaobeidian City, Baoding City, Hebei Province Patentee after: Gaobeidian Huaye Machinery Co.,Ltd. Address before: 100083 No. 30, Haidian District, Beijing, Xueyuan Road Patentee before: University OF SCIENCE AND TECHNOLOGY BEIJING Patentee before: BEIJING MAIERDE TECHNOLOGY Co.,Ltd. Effective date of registration: 20231013 Address after: 067000 Plot J03-15-02-03, Shangban Urban Area, High tech Zone, Chengde City, Hebei Province Patentee after: Chengde Hongxing Environmental Protection Technology Co.,Ltd. Address before: 074003 North 31-1, National Highway 112, Gaobeidian City, Baoding City, Hebei Province Patentee before: Gaobeidian Huaye Machinery Co.,Ltd. |