CN104529021A - 一种回收反渗透浓水制取除盐水的系统 - Google Patents
一种回收反渗透浓水制取除盐水的系统 Download PDFInfo
- Publication number
- CN104529021A CN104529021A CN201510005838.4A CN201510005838A CN104529021A CN 104529021 A CN104529021 A CN 104529021A CN 201510005838 A CN201510005838 A CN 201510005838A CN 104529021 A CN104529021 A CN 104529021A
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- Prior art keywords
- water
- reverse osmosis
- tank
- electrodialysis
- concentrated water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 175
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 83
- 238000004064 recycling Methods 0.000 title abstract description 4
- 238000000909 electrodialysis Methods 0.000 claims abstract description 38
- 238000001728 nano-filtration Methods 0.000 claims abstract description 35
- 238000005342 ion exchange Methods 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims description 16
- 239000013505 freshwater Substances 0.000 claims description 6
- 150000002500 ions Chemical class 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000010612 desalination reaction Methods 0.000 abstract description 15
- 238000011084 recovery Methods 0.000 abstract description 4
- 239000013535 sea water Substances 0.000 abstract description 3
- 230000007774 longterm Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 5
- 239000012528 membrane Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 2
- 239000002455 scale inhibitor Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007670 refining Methods 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
- 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
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
- C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
- C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
- C02F1/4695—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis electrodeionisation
-
- 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
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
- C02F2001/427—Treatment of water, waste water, or sewage by ion-exchange using mixed beds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510005838.4A CN104529021B (zh) | 2015-01-07 | 2015-01-07 | 一种回收反渗透浓水制取除盐水的系统 |
Applications Claiming Priority (1)
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CN201510005838.4A CN104529021B (zh) | 2015-01-07 | 2015-01-07 | 一种回收反渗透浓水制取除盐水的系统 |
Publications (2)
Publication Number | Publication Date |
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CN104529021A true CN104529021A (zh) | 2015-04-22 |
CN104529021B CN104529021B (zh) | 2016-08-24 |
Family
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Family Applications (1)
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CN201510005838.4A Expired - Fee Related CN104529021B (zh) | 2015-01-07 | 2015-01-07 | 一种回收反渗透浓水制取除盐水的系统 |
Country Status (1)
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CN (1) | CN104529021B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105540976A (zh) * | 2016-01-28 | 2016-05-04 | 新疆环境工程技术有限责任公司 | 一种煤化工浓盐水零排放及分盐工艺 |
CN109179812A (zh) * | 2018-10-29 | 2019-01-11 | 上海明坤水处理设备有限公司 | 模块化移动式反渗透浓水处理设备及其处理方法 |
CN109761410A (zh) * | 2019-03-28 | 2019-05-17 | 华润电力(沧州运东)有限公司 | 电厂排污水的回收处理方法及系统 |
CN112456696A (zh) * | 2020-12-03 | 2021-03-09 | 上海东石塘再生能源有限公司 | 一种除盐水生产系统及其生产方法 |
CN112723576A (zh) * | 2021-01-08 | 2021-04-30 | 长庆工程设计有限公司 | 一种闭式循环水系统内循环用除盐水制备装置及方法 |
CN112939150A (zh) * | 2020-09-11 | 2021-06-11 | 南京中电环保水务有限公司 | 一种全自动高回收率分盐集成系统及方法 |
CN114605011A (zh) * | 2022-03-31 | 2022-06-10 | 中国能源建设集团华中电力试验研究院有限公司 | 一种废水回收处理系统及方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006031732A2 (en) * | 2004-09-13 | 2006-03-23 | University Of South Carolina | Water desalination process and apparatus |
CN203602416U (zh) * | 2013-10-14 | 2014-05-21 | 天津山联华科技发展有限公司 | 一种反渗透浓水循环利用系统 |
CN104016530A (zh) * | 2014-06-05 | 2014-09-03 | 中国科学院过程工程研究所 | 一种高含盐工业废水深度处理与脱盐回用的方法 |
CN204454795U (zh) * | 2015-01-07 | 2015-07-08 | 青岛海大北方节能环保有限公司 | 一种回收反渗透浓水制取除盐水的系统 |
-
2015
- 2015-01-07 CN CN201510005838.4A patent/CN104529021B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006031732A2 (en) * | 2004-09-13 | 2006-03-23 | University Of South Carolina | Water desalination process and apparatus |
CN203602416U (zh) * | 2013-10-14 | 2014-05-21 | 天津山联华科技发展有限公司 | 一种反渗透浓水循环利用系统 |
CN104016530A (zh) * | 2014-06-05 | 2014-09-03 | 中国科学院过程工程研究所 | 一种高含盐工业废水深度处理与脱盐回用的方法 |
CN204454795U (zh) * | 2015-01-07 | 2015-07-08 | 青岛海大北方节能环保有限公司 | 一种回收反渗透浓水制取除盐水的系统 |
Non-Patent Citations (2)
Title |
---|
王庚平等: "反渗透浓水处理与利用技术研究概况", 《甘肃科技》 * |
秦玉欣等: "电渗析技术在反渗透浓水再利用过程中的研究", 《广东化工》 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105540976A (zh) * | 2016-01-28 | 2016-05-04 | 新疆环境工程技术有限责任公司 | 一种煤化工浓盐水零排放及分盐工艺 |
CN109179812A (zh) * | 2018-10-29 | 2019-01-11 | 上海明坤水处理设备有限公司 | 模块化移动式反渗透浓水处理设备及其处理方法 |
CN109761410A (zh) * | 2019-03-28 | 2019-05-17 | 华润电力(沧州运东)有限公司 | 电厂排污水的回收处理方法及系统 |
CN112939150A (zh) * | 2020-09-11 | 2021-06-11 | 南京中电环保水务有限公司 | 一种全自动高回收率分盐集成系统及方法 |
CN112456696A (zh) * | 2020-12-03 | 2021-03-09 | 上海东石塘再生能源有限公司 | 一种除盐水生产系统及其生产方法 |
CN112723576A (zh) * | 2021-01-08 | 2021-04-30 | 长庆工程设计有限公司 | 一种闭式循环水系统内循环用除盐水制备装置及方法 |
CN114605011A (zh) * | 2022-03-31 | 2022-06-10 | 中国能源建设集团华中电力试验研究院有限公司 | 一种废水回收处理系统及方法 |
Also Published As
Publication number | Publication date |
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CN104529021B (zh) | 2016-08-24 |
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Effective date of registration: 20160311 Address after: 266100 Shandong Province, Qingdao city Laoshan District Songling Road No. 238 Applicant after: Gao Xueli Applicant after: QINGDAO HAIDA NORTH ENERGY AND ENVIRONMENT Co.,Ltd. Address before: 266200 Qingdao Qingdao blue Silicon Valley core area Pioneer Center, Shandong Applicant before: QINGDAO HAIDA NORTH ENERGY AND ENVIRONMENT Co.,Ltd. |
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CB03 | Change of inventor or designer information |
Inventor after: Gao Xueli Inventor before: Gao Xueli Inventor before: Xu Yuan Inventor before: Liu Ruicong Inventor before: Liu Meijun Inventor before: Sun Zhantong Inventor before: Yu Deqiang Inventor before: Shan Baotian Inventor before: Zhang Xiujie |
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Effective date of registration: 20161010 Address after: 313 room 8, 300220 Nu River Road, Tianjin, Hexi District Patentee after: REBON SEPARATION TECHNOLOGY (TIANJIN) CO.,LTD. Address before: 266100 Shandong Province, Qingdao city Laoshan District Songling Road No. 238 Patentee before: Gao Xueli Patentee before: QINGDAO HAIDA NORTH ENERGY AND ENVIRONMENT Co.,Ltd. |
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Effective date of registration: 20181129 Address after: 224051 No. 18 Fengyang Village, Nanyang Town, Tinghu District, Yancheng City, Jiangsu Province Patentee after: REBON MEMBRANE SEPARATION TECHNOLOGY (JIANGSU) CO.,LTD. Address before: Room 313, No. 8 Nujiang Road, Hexi District, Tianjin City, 300220 Patentee before: REBON SEPARATION TECHNOLOGY (TIANJIN) CO.,LTD. |
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Effective date of registration: 20210518 Address after: No. 417, North Research Institute, Nanjing University of technology, 17 Yujiang Road, Hexi District, Tianjin, 300220 Patentee after: REBON SEPARATION TECHNOLOGY (TIANJIN) Co.,Ltd. Patentee after: REBON MEMBRANE SEPARATION TECHNOLOGY (JIANGSU) Co.,Ltd. Patentee after: Gao Xueli Address before: 224051 No. 18 Fengyang Village, Nanyang Town, Tinghu District, Yancheng City, Jiangsu Province Patentee before: REBON MEMBRANE SEPARATION TECHNOLOGY (JIANGSU) Co.,Ltd. |
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Address after: No. 417, North Research Institute, Nanjing University of technology, 17 Yujiang Road, Hexi District, Tianjin, 300220 Patentee after: Haisi Water-saving Technology (Tianjin) Co.,Ltd. Patentee after: REBON MEMBRANE SEPARATION TECHNOLOGY (JIANGSU) CO.,LTD. Patentee after: Gao Xueli Address before: No. 417, North Research Institute, Nanjing University of technology, 17 Yujiang Road, Hexi District, Tianjin, 300220 Patentee before: REBON SEPARATION TECHNOLOGY (TIANJIN) CO.,LTD. Patentee before: REBON MEMBRANE SEPARATION TECHNOLOGY (JIANGSU) CO.,LTD. Patentee before: Gao Xueli |
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Effective date of registration: 20230921 Address after: Room 802, Building 7, No. 6 Ziyuan Road, Huayuan Industrial Park, Binhai New Area, Tianjin, 300392 Patentee after: Haisi Water-saving Technology (Tianjin) Co.,Ltd. Address before: No. 417, North Research Institute, Nanjing University of technology, 17 Yujiang Road, Hexi District, Tianjin, 300220 Patentee before: Haisi Water-saving Technology (Tianjin) Co.,Ltd. Patentee before: REBON MEMBRANE SEPARATION TECHNOLOGY (JIANGSU) CO.,LTD. Patentee before: Gao Xueli |
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CF01 | Termination of patent right due to non-payment of annual fee |
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