CN109678232A - 一种新型聚合氯化铝净水剂及其制备方法 - Google Patents
一种新型聚合氯化铝净水剂及其制备方法 Download PDFInfo
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- CN109678232A CN109678232A CN201811566622.5A CN201811566622A CN109678232A CN 109678232 A CN109678232 A CN 109678232A CN 201811566622 A CN201811566622 A CN 201811566622A CN 109678232 A CN109678232 A CN 109678232A
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- mother liquor
- aluminium
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- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 title claims abstract description 64
- 238000002360 preparation method Methods 0.000 title claims abstract description 43
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 40
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 67
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 64
- 239000004411 aluminium Substances 0.000 claims abstract description 62
- 239000006185 dispersion Substances 0.000 claims abstract description 51
- 239000012452 mother liquor Substances 0.000 claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 25
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000003513 alkali Substances 0.000 claims abstract description 20
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims abstract description 16
- 239000002893 slag Substances 0.000 claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 claims abstract description 14
- 238000000746 purification Methods 0.000 claims abstract description 14
- 239000007864 aqueous solution Substances 0.000 claims abstract description 5
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 claims description 40
- 239000002253 acid Substances 0.000 claims description 31
- 239000002699 waste material Substances 0.000 claims description 28
- 239000007788 liquid Substances 0.000 claims description 19
- 230000035484 reaction time Effects 0.000 claims description 14
- 229910001385 heavy metal Inorganic materials 0.000 claims description 13
- 238000010792 warming Methods 0.000 claims description 11
- 239000002738 chelating agent Substances 0.000 claims description 8
- 239000006228 supernatant Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- 230000002045 lasting effect Effects 0.000 claims description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 5
- 239000002585 base Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 12
- 238000005516 engineering process Methods 0.000 abstract description 11
- 238000005345 coagulation Methods 0.000 abstract description 10
- 230000015271 coagulation Effects 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 4
- 238000010924 continuous production Methods 0.000 abstract 1
- 230000002459 sustained effect Effects 0.000 abstract 1
- 229910000329 aluminium sulfate Inorganic materials 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 11
- 239000000047 product Substances 0.000 description 9
- 238000004062 sedimentation Methods 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 159000000013 aluminium salts Chemical class 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 239000010865 sewage Substances 0.000 description 6
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- 230000001376 precipitating effect Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000003889 chemical engineering Methods 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- FDPIMTJIUBPUKL-UHFFFAOYSA-N pentan-3-one Chemical compound CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012674 dispersion polymerization Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229920000592 inorganic polymer Polymers 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 229920001596 poly (chlorostyrenes) Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Description
外观 | Al<sub>2</sub>O<sub>3</sub>/% | HCl/% |
淡黄色透明液体 | 6.74 | 2.89 |
序号 | Al<sub>2</sub>O<sub>3</sub>/% | 盐基度/% | 水不溶物/% | pH(1%水溶液) |
实施例1 | 11.96 | 94.55 | 0.02 | 4.99 |
实施例2 | 11.68 | 91.01 | 0.05 | 4.91 |
实施例3 | 11.62 | 90.25 | 0.03 | 4.89 |
实施例4 | 11.98 | 94.76 | 0.06 | 4.99 |
实施例5 | 11.25 | 85.64 | 0.09 | 4.78 |
实施例6 | 11.08 | 83.53 | 0.08 | 4.74 |
实施例7 | 10.84 | 80.50 | 0.05 | 4.67 |
实施例8 | 10.87 | 80.89 | 0.07 | 4.67 |
实施例9 | 11.27 | 85.88 | 0.01 | 4.79 |
实施例10 | 11.20 | 85.02 | 0.04 | 4.77 |
对比例1 | 9.98 | 69.75 | 0.08 | 4.42 |
对比例2 | 8.73 | 54.13 | 0.05 | 4.06 |
对比例3 | 9.87 | 68.38 | 0.02 | 4.39 |
对比例4 | 9.96 | 69.51 | 0.09 | 4.41 |
水质指标 | 外观 | COD(mg·L<sup>-1</sup>) | TP(mg·L<sup>-1</sup>) |
初沉池水 | 黄色浑浊 | 149.2 | 15.67 |
Claims (10)
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CN201811566622.5A CN109678232B (zh) | 2018-12-19 | 2018-12-19 | 一种新型聚合氯化铝净水剂及其制备方法 |
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CN201811566622.5A CN109678232B (zh) | 2018-12-19 | 2018-12-19 | 一种新型聚合氯化铝净水剂及其制备方法 |
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Publication Number | Publication Date |
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CN109678232A true CN109678232A (zh) | 2019-04-26 |
CN109678232B CN109678232B (zh) | 2021-10-01 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110282802A (zh) * | 2019-06-26 | 2019-09-27 | 绍兴绿嘉环保科技有限公司 | 一种废水中回收制备聚合氯化铝的工艺 |
CN114014347A (zh) * | 2021-11-26 | 2022-02-08 | 吉林省益能科技有限公司 | 一种净水剂聚合氯化铝溶液制备工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104909397A (zh) * | 2015-06-24 | 2015-09-16 | 江苏永葆环保科技股份有限公司 | 一种利用苯乙酮废酸制备聚合氯化铝的方法 |
CN105236531A (zh) * | 2015-09-10 | 2016-01-13 | 吴建华 | 聚合氯化铝的制备方法 |
CN105776465A (zh) * | 2016-03-04 | 2016-07-20 | 江苏永葆环保科技股份有限公司 | 一种用于印染废水处理的复合混凝剂及其制备方法 |
CN108455642A (zh) * | 2017-12-28 | 2018-08-28 | 江苏永葆环保科技有限公司 | 一种利用高效乳化剪切搅拌技术制备无渣pac的方法 |
-
2018
- 2018-12-19 CN CN201811566622.5A patent/CN109678232B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104909397A (zh) * | 2015-06-24 | 2015-09-16 | 江苏永葆环保科技股份有限公司 | 一种利用苯乙酮废酸制备聚合氯化铝的方法 |
CN105236531A (zh) * | 2015-09-10 | 2016-01-13 | 吴建华 | 聚合氯化铝的制备方法 |
CN105776465A (zh) * | 2016-03-04 | 2016-07-20 | 江苏永葆环保科技股份有限公司 | 一种用于印染废水处理的复合混凝剂及其制备方法 |
CN108455642A (zh) * | 2017-12-28 | 2018-08-28 | 江苏永葆环保科技有限公司 | 一种利用高效乳化剪切搅拌技术制备无渣pac的方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110282802A (zh) * | 2019-06-26 | 2019-09-27 | 绍兴绿嘉环保科技有限公司 | 一种废水中回收制备聚合氯化铝的工艺 |
CN114014347A (zh) * | 2021-11-26 | 2022-02-08 | 吉林省益能科技有限公司 | 一种净水剂聚合氯化铝溶液制备工艺 |
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Address after: 213119 west side of Chaoyang Road, Hengshan Bridge Town, Wujin District, Changzhou, Jiangsu, China Patentee after: JIANGSU YONGBAO ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 213119 west side of Chaoyang Road, Hengshan Bridge Town, Wujin District, Changzhou, Jiangsu, China Patentee before: JIANGSU YONGBAO ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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Denomination of invention: A new type of polyaluminum chloride water purifier and its preparation method Granted publication date: 20211001 Pledgee: Zijin Trust Co.,Ltd. Pledgor: JIANGSU YONGBAO ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2024980002882 |
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