CN104085968B - 一种絮凝剂及其制备方法 - Google Patents
一种絮凝剂及其制备方法 Download PDFInfo
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- CN104085968B CN104085968B CN201410333892.7A CN201410333892A CN104085968B CN 104085968 B CN104085968 B CN 104085968B CN 201410333892 A CN201410333892 A CN 201410333892A CN 104085968 B CN104085968 B CN 104085968B
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- flocculant
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- attapulgite
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- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 229910052625 palygorskite Inorganic materials 0.000 claims abstract description 46
- 229960000892 attapulgite Drugs 0.000 claims abstract description 43
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims abstract description 26
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 claims abstract description 14
- 239000003054 catalyst Substances 0.000 claims abstract description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 32
- 239000000843 powder Substances 0.000 claims description 23
- 238000012545 processing Methods 0.000 claims description 22
- 230000004048 modification Effects 0.000 claims description 18
- 238000012986 modification Methods 0.000 claims description 18
- 238000001354 calcination Methods 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 13
- 239000000376 reactant Substances 0.000 claims description 13
- 230000035484 reaction time Effects 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 22
- 239000003245 coal Substances 0.000 abstract description 20
- 239000002351 wastewater Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 239000008394 flocculating agent Substances 0.000 abstract description 6
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- 238000003786 synthesis reaction Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 14
- 238000003756 stirring Methods 0.000 description 14
- UETQVDZZPKAQIC-UHFFFAOYSA-N chlorane Chemical compound Cl.Cl.Cl.Cl UETQVDZZPKAQIC-UHFFFAOYSA-N 0.000 description 12
- 238000010298 pulverizing process Methods 0.000 description 11
- 238000005406 washing Methods 0.000 description 10
- 239000000725 suspension Substances 0.000 description 8
- 239000000701 coagulant Substances 0.000 description 7
- 238000005189 flocculation Methods 0.000 description 6
- 230000016615 flocculation Effects 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 239000002699 waste material Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 238000005303 weighing Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000002734 clay mineral Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000010148 water-pollination Effects 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000008157 edible vegetable oil Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
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CN201410333892.7A CN104085968B (zh) | 2014-07-14 | 2014-07-14 | 一种絮凝剂及其制备方法 |
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CN201410333892.7A CN104085968B (zh) | 2014-07-14 | 2014-07-14 | 一种絮凝剂及其制备方法 |
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CN104085968A CN104085968A (zh) | 2014-10-08 |
CN104085968B true CN104085968B (zh) | 2016-05-25 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105347451B (zh) * | 2015-12-16 | 2018-10-09 | 北京中设水处理有限公司 | 一种凹凸棒负载金属离子的无机纳米絮凝剂制备方法 |
CN113247998B (zh) * | 2021-05-25 | 2023-03-24 | 中国人民解放军陆军勤务学院 | 一种三氯化钛的应用及含铼废水的处理方法 |
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WO2009121123A1 (en) * | 2008-04-01 | 2009-10-08 | Ultimate Nominees Pty Ltd | Non-toxic liquids for water treatment |
CN102167460B (zh) * | 2011-03-25 | 2012-07-25 | 中国科学院南京土壤研究所 | 一种含有有机膦酸和无机磷废水处理工艺 |
CN103043761A (zh) * | 2012-12-25 | 2013-04-17 | 常州大学 | 一种用于除藻的混凝剂及其制备方法 |
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Inventor after: Li Haisong Inventor after: Mai Wenning Inventor after: Wang Yan Inventor after: Du Jiaxu Inventor after: Mao Shengjie Inventor after: Niu Bobo Inventor after: Gao Bailu Inventor after: Gao Weichao Inventor after: Zhang Jian Inventor after: Tang Qi Inventor after: Wan Dongjin Inventor before: Li Haisong Inventor before: Wan Junfeng Inventor before: Mao Shengjie Inventor before: Dai Jihua Inventor before: Dong Huancheng Inventor before: Mai Wenning Inventor before: Wang Yan |
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Effective date of registration: 20151027 Address after: 450001 Zhengzhou science and Technology Development Zone, Henan, No. 100 science Avenue Applicant after: Zhengzhou University Applicant after: HENAN ZHONGZHENG ENVIRONMENTAL ENGINEERING CO., LTD. Address before: 450001 Zhengzhou science and Technology Development Zone, Henan, No. 100 science Avenue Applicant before: Zhengzhou University Applicant before: Henan Zhong Zheng Genie et Environnement |
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