CN111977767B - 黄原胶和阿拉伯胶混合作为水处理助凝剂的应用方法 - Google Patents
黄原胶和阿拉伯胶混合作为水处理助凝剂的应用方法 Download PDFInfo
- Publication number
- CN111977767B CN111977767B CN202010904079.6A CN202010904079A CN111977767B CN 111977767 B CN111977767 B CN 111977767B CN 202010904079 A CN202010904079 A CN 202010904079A CN 111977767 B CN111977767 B CN 111977767B
- Authority
- CN
- China
- Prior art keywords
- water
- coagulant aid
- gum
- xanthan gum
- coagulant
- Prior art date
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 108
- 239000000701 coagulant Substances 0.000 title claims abstract description 70
- 235000010493 xanthan gum Nutrition 0.000 title claims abstract description 28
- 229920001285 xanthan gum Polymers 0.000 title claims abstract description 28
- 239000000230 xanthan gum Substances 0.000 title claims abstract description 28
- 229940082509 xanthan gum Drugs 0.000 title claims abstract description 28
- 235000010489 acacia gum Nutrition 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 24
- 229920000084 Gum arabic Polymers 0.000 title claims abstract description 8
- 239000000205 acacia gum Substances 0.000 title claims abstract description 8
- 239000001785 acacia senegal l. willd gum Substances 0.000 claims abstract description 19
- 238000002156 mixing Methods 0.000 claims abstract description 17
- 239000007864 aqueous solution Substances 0.000 claims abstract description 8
- 239000003651 drinking water Substances 0.000 claims abstract description 8
- 235000020188 drinking water Nutrition 0.000 claims abstract description 8
- 235000013373 food additive Nutrition 0.000 claims abstract description 5
- 239000002778 food additive Substances 0.000 claims abstract description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 20
- 238000004062 sedimentation Methods 0.000 abstract description 18
- 238000011010 flushing procedure Methods 0.000 abstract description 3
- 230000001112 coagulating effect Effects 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 229940037003 alum Drugs 0.000 description 13
- 238000005345 coagulation Methods 0.000 description 6
- 230000015271 coagulation Effects 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 5
- 238000007865 diluting Methods 0.000 description 4
- 239000003673 groundwater Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000003203 everyday effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000220479 Acacia Species 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical group NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- 235000010643 Leucaena leucocephala Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 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
- 230000002572 peristaltic effect Effects 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 239000002352 surface water Substances 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
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
- C02F1/54—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
- 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
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
-
- 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
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 (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010904079.6A CN111977767B (zh) | 2020-09-01 | 2020-09-01 | 黄原胶和阿拉伯胶混合作为水处理助凝剂的应用方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010904079.6A CN111977767B (zh) | 2020-09-01 | 2020-09-01 | 黄原胶和阿拉伯胶混合作为水处理助凝剂的应用方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111977767A CN111977767A (zh) | 2020-11-24 |
CN111977767B true CN111977767B (zh) | 2024-03-22 |
Family
ID=73447148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010904079.6A Active CN111977767B (zh) | 2020-09-01 | 2020-09-01 | 黄原胶和阿拉伯胶混合作为水处理助凝剂的应用方法 |
Country Status (1)
Country | Link |
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CN (1) | CN111977767B (zh) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020054992A (ja) * | 2018-09-27 | 2020-04-09 | デクセリアルズ株式会社 | アニオン性凝集剤、アニオン性凝集剤の製造方法、及び処理方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112014023880A8 (pt) * | 2012-03-28 | 2017-07-11 | Halosource Inc | Composições para o tratamento de água e métodos de uso |
-
2020
- 2020-09-01 CN CN202010904079.6A patent/CN111977767B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020054992A (ja) * | 2018-09-27 | 2020-04-09 | デクセリアルズ株式会社 | アニオン性凝集剤、アニオン性凝集剤の製造方法、及び処理方法 |
Also Published As
Publication number | Publication date |
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CN111977767A (zh) | 2020-11-24 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Country or region after: China Address after: 448000, No.1 Shuichang Road, Baishipo, Duodao District, Jingmen City, Hubei Province Applicant after: Jingmen Yongquan water quality testing Co.,Ltd. Applicant after: Jingmen Water Supply General Co. Address before: 448000, No.1 Shuichang Road, Baishipo, Duodao District, Jingmen City, Hubei Province Applicant before: Jingmen Yongquan water quality testing Co.,Ltd. Country or region before: China Applicant before: Jingmen Water Supply Corp. |
|
GR01 | Patent grant | ||
GR01 | Patent grant |