CN106045086A - 高盐分液体的固液分离方法及其应用 - Google Patents
高盐分液体的固液分离方法及其应用 Download PDFInfo
- Publication number
- CN106045086A CN106045086A CN201610520572.1A CN201610520572A CN106045086A CN 106045086 A CN106045086 A CN 106045086A CN 201610520572 A CN201610520572 A CN 201610520572A CN 106045086 A CN106045086 A CN 106045086A
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- Prior art keywords
- liquid
- micro
- solid
- nanofiltration
- ternary precursor
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- 239000007788 liquid Substances 0.000 title claims abstract description 122
- 238000000926 separation method Methods 0.000 title abstract description 18
- 239000002243 precursor Substances 0.000 claims abstract description 87
- 150000003839 salts Chemical class 0.000 claims abstract description 61
- 238000005406 washing Methods 0.000 claims abstract description 58
- 238000001914 filtration Methods 0.000 claims abstract description 52
- 239000007787 solid Substances 0.000 claims abstract description 25
- 238000001728 nano-filtration Methods 0.000 claims description 84
- 239000000376 reactant Substances 0.000 claims description 58
- 239000000706 filtrate Substances 0.000 claims description 45
- 238000001223 reverse osmosis Methods 0.000 claims description 43
- 238000000034 method Methods 0.000 claims description 29
- 238000001471 micro-filtration Methods 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 8
- 238000002425 crystallisation Methods 0.000 claims description 7
- 230000008025 crystallization Effects 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 10
- 238000001704 evaporation Methods 0.000 abstract description 10
- 230000008020 evaporation Effects 0.000 abstract description 10
- 239000010413 mother solution Substances 0.000 abstract description 8
- 239000002351 wastewater Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000012295 chemical reaction liquid Substances 0.000 abstract 1
- 239000012265 solid product Substances 0.000 description 7
- 239000012141 concentrate Substances 0.000 description 6
- 230000008676 import Effects 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
- 239000002699 waste material Substances 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
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610520572.1A CN106045086B (zh) | 2016-07-04 | 2016-07-04 | 高盐分液体的固液分离方法及其应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610520572.1A CN106045086B (zh) | 2016-07-04 | 2016-07-04 | 高盐分液体的固液分离方法及其应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106045086A true CN106045086A (zh) | 2016-10-26 |
CN106045086B CN106045086B (zh) | 2019-02-26 |
Family
ID=57201877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610520572.1A Active CN106045086B (zh) | 2016-07-04 | 2016-07-04 | 高盐分液体的固液分离方法及其应用 |
Country Status (1)
Country | Link |
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CN (1) | CN106045086B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114408984A (zh) * | 2021-12-31 | 2022-04-29 | 宜宾光原锂电材料有限公司 | 前驱体制备过程中母液的循环利用方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101306885A (zh) * | 2008-06-30 | 2008-11-19 | 南京工业大学 | 一种焦化含硫废水的资源化处理方法 |
CN101367586A (zh) * | 2008-09-24 | 2009-02-18 | 哈尔滨工业大学 | 采油污水脱盐方法 |
US20100116663A1 (en) * | 2008-11-12 | 2010-05-13 | Davis Thomas A | Recovery of regenerant electrolyte |
CN202237454U (zh) * | 2011-09-16 | 2012-05-30 | 安徽亚兰德新能源材料有限公司 | 三元材料前驱体专用洗涤压滤机 |
US20120160753A1 (en) * | 2008-12-30 | 2012-06-28 | Nishith Vora | Water desalination plant and system for the production of pure water and salt |
CN105152443A (zh) * | 2015-09-22 | 2015-12-16 | 江苏中圣高科技产业有限公司 | 高含盐废水零排放结晶盐资源回收的方法及系统 |
-
2016
- 2016-07-04 CN CN201610520572.1A patent/CN106045086B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101306885A (zh) * | 2008-06-30 | 2008-11-19 | 南京工业大学 | 一种焦化含硫废水的资源化处理方法 |
CN101367586A (zh) * | 2008-09-24 | 2009-02-18 | 哈尔滨工业大学 | 采油污水脱盐方法 |
US20100116663A1 (en) * | 2008-11-12 | 2010-05-13 | Davis Thomas A | Recovery of regenerant electrolyte |
US20120160753A1 (en) * | 2008-12-30 | 2012-06-28 | Nishith Vora | Water desalination plant and system for the production of pure water and salt |
CN202237454U (zh) * | 2011-09-16 | 2012-05-30 | 安徽亚兰德新能源材料有限公司 | 三元材料前驱体专用洗涤压滤机 |
CN105152443A (zh) * | 2015-09-22 | 2015-12-16 | 江苏中圣高科技产业有限公司 | 高含盐废水零排放结晶盐资源回收的方法及系统 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114408984A (zh) * | 2021-12-31 | 2022-04-29 | 宜宾光原锂电材料有限公司 | 前驱体制备过程中母液的循环利用方法 |
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Publication number | Publication date |
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CN106045086B (zh) | 2019-02-26 |
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Denomination of invention: Solid-liquid separation method for high-salt liquid and application of solid-liquid separation method Effective date of registration: 20200708 Granted publication date: 20190226 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: SICHUAN SIDANENG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2020980003915 |
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Date of cancellation: 20220119 Granted publication date: 20190226 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: SICHUAN SIDANENG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2020980003915 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Denomination of invention: Solid liquid separation method of high salinity liquid and its application Effective date of registration: 20220317 Granted publication date: 20190226 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: SICHUAN SIDANENG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2022510000066 |
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Date of cancellation: 20230106 Granted publication date: 20190226 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: SICHUAN SIDANENG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2022510000066 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Denomination of invention: Solid-liquid separation method of high-salinity liquid and its application Effective date of registration: 20230215 Granted publication date: 20190226 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: SICHUAN SIDANENG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2023980032391 |
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