CN111018073A - 除磷剂及其制备方法和应用 - Google Patents
除磷剂及其制备方法和应用 Download PDFInfo
- Publication number
- CN111018073A CN111018073A CN201911359299.9A CN201911359299A CN111018073A CN 111018073 A CN111018073 A CN 111018073A CN 201911359299 A CN201911359299 A CN 201911359299A CN 111018073 A CN111018073 A CN 111018073A
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- Prior art keywords
- phosphorus
- removing agent
- stirring
- phosphorus removal
- agent
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- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims abstract description 214
- 229910052698 phosphorus Inorganic materials 0.000 title claims abstract description 214
- 239000011574 phosphorus Substances 0.000 title claims abstract description 214
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 108
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 239000002699 waste material Substances 0.000 claims abstract description 60
- 238000003756 stirring Methods 0.000 claims abstract description 48
- 239000010865 sewage Substances 0.000 claims abstract description 34
- 239000011449 brick Substances 0.000 claims abstract description 25
- 239000004568 cement Substances 0.000 claims abstract description 25
- 239000002253 acid Substances 0.000 claims abstract description 16
- 238000012986 modification Methods 0.000 claims abstract description 14
- 230000004048 modification Effects 0.000 claims abstract description 14
- 230000004913 activation Effects 0.000 claims abstract description 13
- 238000003837 high-temperature calcination Methods 0.000 claims abstract description 11
- 159000000000 sodium salts Chemical class 0.000 claims abstract description 11
- 238000001354 calcination Methods 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 43
- 238000010276 construction Methods 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 30
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 22
- 238000006243 chemical reaction Methods 0.000 claims description 20
- 239000000428 dust Substances 0.000 claims description 20
- 230000003213 activating effect Effects 0.000 claims description 9
- 230000001376 precipitating effect Effects 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 7
- 230000035484 reaction time Effects 0.000 claims description 5
- 239000006228 supernatant Substances 0.000 claims description 5
- ZNCPFRVNHGOPAG-UHFFFAOYSA-L sodium oxalate Chemical group [Na+].[Na+].[O-]C(=O)C([O-])=O ZNCPFRVNHGOPAG-UHFFFAOYSA-L 0.000 claims description 4
- 229940039790 sodium oxalate Drugs 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000007873 sieving Methods 0.000 claims description 3
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 2
- 239000002244 precipitate Substances 0.000 claims description 2
- 239000001632 sodium acetate Substances 0.000 claims description 2
- 235000017281 sodium acetate Nutrition 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 26
- 230000008901 benefit Effects 0.000 abstract description 10
- 239000002351 wastewater Substances 0.000 description 18
- 230000008569 process Effects 0.000 description 12
- 238000004088 simulation Methods 0.000 description 11
- 239000000243 solution Substances 0.000 description 11
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 8
- 238000005189 flocculation Methods 0.000 description 7
- 238000001556 precipitation Methods 0.000 description 7
- 239000000706 filtrate Substances 0.000 description 6
- 238000004062 sedimentation Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 239000008394 flocculating agent Substances 0.000 description 5
- 230000016615 flocculation Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000010802 sludge Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 238000002835 absorbance Methods 0.000 description 4
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 description 4
- 229940010552 ammonium molybdate Drugs 0.000 description 4
- 235000018660 ammonium molybdate Nutrition 0.000 description 4
- 239000011609 ammonium molybdate Substances 0.000 description 4
- 229940026189 antimony potassium tartrate Drugs 0.000 description 4
- 229960005070 ascorbic acid Drugs 0.000 description 4
- 235000010323 ascorbic acid Nutrition 0.000 description 4
- 239000011668 ascorbic acid Substances 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- WBTCZEPSIIFINA-MSFWTACDSA-J dipotassium;antimony(3+);(2r,3r)-2,3-dioxidobutanedioate;trihydrate Chemical compound O.O.O.[K+].[K+].[Sb+3].[Sb+3].[O-]C(=O)[C@H]([O-])[C@@H]([O-])C([O-])=O.[O-]C(=O)[C@H]([O-])[C@@H]([O-])C([O-])=O WBTCZEPSIIFINA-MSFWTACDSA-J 0.000 description 4
- 239000012153 distilled water Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 235000011837 pasties Nutrition 0.000 description 4
- 229940032330 sulfuric acid Drugs 0.000 description 4
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 150000002505 iron Chemical class 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 229920002401 polyacrylamide Polymers 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000036632 reaction speed Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241001343354 Halenia corniculata Species 0.000 description 1
- 239000007836 KH2PO4 Substances 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 210000001320 hippocampus Anatomy 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
- 239000010841 municipal wastewater Substances 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
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
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
-
- 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
-
- 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
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/105—Phosphorus compounds
Abstract
Description
Claims (10)
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CN201911359299.9A CN111018073B (zh) | 2019-12-25 | 2019-12-25 | 除磷剂及其制备方法和应用 |
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CN201911359299.9A CN111018073B (zh) | 2019-12-25 | 2019-12-25 | 除磷剂及其制备方法和应用 |
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CN111018073A true CN111018073A (zh) | 2020-04-17 |
CN111018073B CN111018073B (zh) | 2021-04-30 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113415833A (zh) * | 2021-05-28 | 2021-09-21 | 嘉兴市禾晟生物制品有限公司 | 一种新型污水除磷剂的生产工艺 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1817438A (zh) * | 2006-01-17 | 2006-08-16 | 昆明理工大学 | 一种用离子吸附型稀土制备污水除磷吸附剂的方法 |
CN102531093A (zh) * | 2012-01-17 | 2012-07-04 | 中国科学院水生生物研究所 | 一种利用废弃砖块除磷的方法 |
CN204251468U (zh) * | 2014-11-14 | 2015-04-08 | 武汉紫光能控科技有限公司 | 一种小型一体化生活污水处理系统 |
CN105858776A (zh) * | 2016-04-07 | 2016-08-17 | 合肥市市政设计院有限公司 | 基于硫酸改性粉煤灰砖块粉末s-fabp去除水体中磷酸盐的方法 |
CN109678249A (zh) * | 2019-01-28 | 2019-04-26 | 河南永泽环境科技有限公司 | 一种生态浮岛除磷复合基质及其制备方法 |
CN110104786A (zh) * | 2019-03-29 | 2019-08-09 | 浙江农林大学 | 一种人工浮床复合型生态基质及其制备方法 |
CN110102251A (zh) * | 2019-05-21 | 2019-08-09 | 成都净脉智能环保科技有限公司 | 一种除磷剂及煤矸石制备除磷剂的方法 |
CN110193342A (zh) * | 2019-06-12 | 2019-09-03 | 明光市飞洲新材料有限公司 | 一种改性凹凸棒土吸附剂及其制备方法 |
-
2019
- 2019-12-25 CN CN201911359299.9A patent/CN111018073B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1817438A (zh) * | 2006-01-17 | 2006-08-16 | 昆明理工大学 | 一种用离子吸附型稀土制备污水除磷吸附剂的方法 |
CN102531093A (zh) * | 2012-01-17 | 2012-07-04 | 中国科学院水生生物研究所 | 一种利用废弃砖块除磷的方法 |
CN204251468U (zh) * | 2014-11-14 | 2015-04-08 | 武汉紫光能控科技有限公司 | 一种小型一体化生活污水处理系统 |
CN105858776A (zh) * | 2016-04-07 | 2016-08-17 | 合肥市市政设计院有限公司 | 基于硫酸改性粉煤灰砖块粉末s-fabp去除水体中磷酸盐的方法 |
CN109678249A (zh) * | 2019-01-28 | 2019-04-26 | 河南永泽环境科技有限公司 | 一种生态浮岛除磷复合基质及其制备方法 |
CN110104786A (zh) * | 2019-03-29 | 2019-08-09 | 浙江农林大学 | 一种人工浮床复合型生态基质及其制备方法 |
CN110102251A (zh) * | 2019-05-21 | 2019-08-09 | 成都净脉智能环保科技有限公司 | 一种除磷剂及煤矸石制备除磷剂的方法 |
CN110193342A (zh) * | 2019-06-12 | 2019-09-03 | 明光市飞洲新材料有限公司 | 一种改性凹凸棒土吸附剂及其制备方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113415833A (zh) * | 2021-05-28 | 2021-09-21 | 嘉兴市禾晟生物制品有限公司 | 一种新型污水除磷剂的生产工艺 |
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GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Phosphorus removal agent and its preparation method and Application Effective date of registration: 20211215 Granted publication date: 20210430 Pledgee: China Everbright Bank Co.,Ltd. Changsha Wanjiali road sub branch Pledgor: CHANGSHA HASKY ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2021430000092 |
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Date of cancellation: 20230104 Granted publication date: 20210430 Pledgee: China Everbright Bank Co.,Ltd. Changsha Wanjiali road sub branch Pledgor: CHANGSHA HASKY ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2021430000092 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Denomination of invention: Phosphorus removal agent and its preparation method and application Effective date of registration: 20230116 Granted publication date: 20210430 Pledgee: China Everbright Bank Co.,Ltd. Changsha Wanjiali road sub branch Pledgor: CHANGSHA HASKY ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2023430000004 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210430 Pledgee: China Everbright Bank Co.,Ltd. Changsha Wanjiali road sub branch Pledgor: CHANGSHA HASKY ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2023430000004 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Phosphorus removal agents and their preparation methods and applications Granted publication date: 20210430 Pledgee: China Everbright Bank Co.,Ltd. Changsha Wanjiali road sub branch Pledgor: CHANGSHA HASKY ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2024980009862 |