CN114368816A - 一种天然高分子除藻药剂及其应用 - Google Patents
一种天然高分子除藻药剂及其应用 Download PDFInfo
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- CN114368816A CN114368816A CN202111615591.XA CN202111615591A CN114368816A CN 114368816 A CN114368816 A CN 114368816A CN 202111615591 A CN202111615591 A CN 202111615591A CN 114368816 A CN114368816 A CN 114368816A
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- algaecide
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- 229920005615 natural polymer Polymers 0.000 title claims abstract description 40
- 239000003619 algicide Substances 0.000 title claims abstract description 39
- 241000195493 Cryptophyta Species 0.000 claims abstract description 34
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 27
- 235000010493 xanthan gum Nutrition 0.000 claims abstract description 22
- 229920001285 xanthan gum Polymers 0.000 claims abstract description 22
- 239000000230 xanthan gum Substances 0.000 claims abstract description 22
- 229940082509 xanthan gum Drugs 0.000 claims abstract description 22
- 239000006004 Quartz sand Substances 0.000 claims abstract description 18
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 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 claims abstract description 8
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 7
- 239000005995 Aluminium silicate Substances 0.000 claims abstract description 6
- 229920002907 Guar gum Polymers 0.000 claims abstract description 6
- 235000012211 aluminium silicate Nutrition 0.000 claims abstract description 6
- 235000010417 guar gum Nutrition 0.000 claims abstract description 6
- 239000000665 guar gum Substances 0.000 claims abstract description 6
- 229960002154 guar gum Drugs 0.000 claims abstract description 6
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229920001661 Chitosan Polymers 0.000 claims abstract description 5
- 239000004113 Sepiolite Substances 0.000 claims abstract description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims abstract description 5
- 235000010489 acacia gum Nutrition 0.000 claims abstract description 5
- 239000001785 acacia senegal l. willd gum Substances 0.000 claims abstract description 5
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 235000010987 pectin Nutrition 0.000 claims abstract description 5
- 239000001814 pectin Substances 0.000 claims abstract description 5
- 229920001277 pectin Polymers 0.000 claims abstract description 5
- 229910052624 sepiolite Inorganic materials 0.000 claims abstract description 5
- 235000019355 sepiolite Nutrition 0.000 claims abstract description 5
- 235000010413 sodium alginate Nutrition 0.000 claims abstract description 5
- 239000000661 sodium alginate Substances 0.000 claims abstract description 5
- 229940005550 sodium alginate Drugs 0.000 claims abstract description 5
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims abstract description 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract description 4
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 21
- 239000002245 particle Substances 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 6
- 239000006228 supernatant Substances 0.000 claims description 5
- 238000001556 precipitation Methods 0.000 claims description 3
- 229910000329 aluminium sulfate Inorganic materials 0.000 claims description 2
- 235000011128 aluminium sulphate Nutrition 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 238000005189 flocculation Methods 0.000 abstract description 4
- 230000016615 flocculation Effects 0.000 abstract description 4
- 231100000252 nontoxic Toxicity 0.000 abstract description 4
- 230000003000 nontoxic effect Effects 0.000 abstract description 4
- 241000192710 Microcystis aeruginosa Species 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 6
- 239000000701 coagulant Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000015271 coagulation Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000620 organic polymer Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000006467 substitution reaction 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
-
- 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
- C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical 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
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
Landscapes
- Chemical & Material Sciences (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)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN202111615591.XA CN114368816A (zh) | 2021-12-27 | 2021-12-27 | 一种天然高分子除藻药剂及其应用 |
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CN202111615591.XA CN114368816A (zh) | 2021-12-27 | 2021-12-27 | 一种天然高分子除藻药剂及其应用 |
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CN114368816A true CN114368816A (zh) | 2022-04-19 |
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CN202111615591.XA Pending CN114368816A (zh) | 2021-12-27 | 2021-12-27 | 一种天然高分子除藻药剂及其应用 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114890485A (zh) * | 2022-06-09 | 2022-08-12 | 四川环科检测技术有限公司 | 一种高效除藻的药剂包及其制备方法与应用 |
CN117069223A (zh) * | 2023-09-28 | 2023-11-17 | 知和环保科技有限公司 | 一种原位处理藻类及黑臭水体的方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1418825A (zh) * | 2002-12-12 | 2003-05-21 | 中国科学院生态环境研究中心 | 一种高效藻絮凝剂及其用于治理赤潮及水华的方法 |
CN102311161A (zh) * | 2010-07-01 | 2012-01-11 | 中国科学院生态环境研究中心 | 一种利用沙子治理赤潮的方法 |
KR20140084747A (ko) * | 2012-12-27 | 2014-07-07 | (주)디알씨엔씨 | 수처리제 및 그 제조방법 |
CN105036232A (zh) * | 2015-06-24 | 2015-11-11 | 叶芳 | 一种用于湖泊的新型除藻剂及其制备方法 |
CN106186231A (zh) * | 2016-08-15 | 2016-12-07 | 山东大学 | 除藻混凝剂及其制备和除藻方法 |
WO2018209875A1 (zh) * | 2017-05-18 | 2018-11-22 | 山东大学 | 一种强化藻类混凝同时在可见光下降解含藻底泥的除藻混凝剂及其制备方法和应用 |
-
2021
- 2021-12-27 CN CN202111615591.XA patent/CN114368816A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1418825A (zh) * | 2002-12-12 | 2003-05-21 | 中国科学院生态环境研究中心 | 一种高效藻絮凝剂及其用于治理赤潮及水华的方法 |
CN102311161A (zh) * | 2010-07-01 | 2012-01-11 | 中国科学院生态环境研究中心 | 一种利用沙子治理赤潮的方法 |
KR20140084747A (ko) * | 2012-12-27 | 2014-07-07 | (주)디알씨엔씨 | 수처리제 및 그 제조방법 |
CN105036232A (zh) * | 2015-06-24 | 2015-11-11 | 叶芳 | 一种用于湖泊的新型除藻剂及其制备方法 |
CN106186231A (zh) * | 2016-08-15 | 2016-12-07 | 山东大学 | 除藻混凝剂及其制备和除藻方法 |
WO2018209875A1 (zh) * | 2017-05-18 | 2018-11-22 | 山东大学 | 一种强化藻类混凝同时在可见光下降解含藻底泥的除藻混凝剂及其制备方法和应用 |
Non-Patent Citations (3)
Title |
---|
《消毒杀虫灭鼠手册》编写组: "《消毒杀虫灭鼠手册(包括其他医学动物防制)》", 31 March 1980, 人民卫生出版社 * |
国家环境保护总局科技标准司: "《城市污水处理及污染防治技术指南》", 30 June 2001, 中国环境科学出版社 * |
张增志: "《中国战略性新兴产业——新材料 环境工程材料》", 30 November 2018, 中国铁道出版社 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114890485A (zh) * | 2022-06-09 | 2022-08-12 | 四川环科检测技术有限公司 | 一种高效除藻的药剂包及其制备方法与应用 |
CN117069223A (zh) * | 2023-09-28 | 2023-11-17 | 知和环保科技有限公司 | 一种原位处理藻类及黑臭水体的方法 |
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PB01 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220822 Address after: 410000 No. 487, Section 2, south 2nd Ring Road, xinkaipu street, Tianxin District, Changsha City, Hunan Province Applicant after: Zhongnan Water Technology Co.,Ltd. Applicant after: Changsha Water Supply Co.,Ltd. Address before: 410000 No. 487, Section 2, south 2nd Ring Road, xinkaipu street, Tianxin District, Changsha City, Hunan Province Applicant before: Zhongnan Water Technology Co.,Ltd. |
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Application publication date: 20220419 |