CN107381886A - 一种反渗透浓水近零排放的方法 - Google Patents
一种反渗透浓水近零排放的方法 Download PDFInfo
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- CN107381886A CN107381886A CN201710651539.7A CN201710651539A CN107381886A CN 107381886 A CN107381886 A CN 107381886A CN 201710651539 A CN201710651539 A CN 201710651539A CN 107381886 A CN107381886 A CN 107381886A
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- reverse osmosis
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- nanofiltration
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 176
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 118
- 238000000034 method Methods 0.000 title claims abstract description 47
- 239000012528 membrane Substances 0.000 claims abstract description 145
- 238000001728 nano-filtration Methods 0.000 claims abstract description 79
- 238000000926 separation method Methods 0.000 claims abstract description 64
- 239000002253 acid Substances 0.000 claims abstract description 54
- 239000003513 alkali Substances 0.000 claims abstract description 52
- 239000000072 sodium resin Substances 0.000 claims abstract description 51
- 239000000126 substance Substances 0.000 claims abstract description 46
- 238000000909 electrodialysis Methods 0.000 claims abstract description 39
- 239000012267 brine Substances 0.000 claims abstract description 27
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims abstract description 27
- 238000005342 ion exchange Methods 0.000 claims abstract description 10
- 239000012141 concentrate Substances 0.000 claims abstract description 9
- 150000003839 salts Chemical class 0.000 claims description 23
- 150000002500 ions Chemical class 0.000 claims description 22
- 239000013505 freshwater Substances 0.000 claims description 19
- 238000006386 neutralization reaction Methods 0.000 claims description 15
- 238000005341 cation exchange Methods 0.000 claims description 13
- 239000003011 anion exchange membrane Substances 0.000 claims description 12
- 238000011069 regeneration method Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 11
- 229910001415 sodium ion Inorganic materials 0.000 claims description 11
- 239000000243 solution Substances 0.000 claims description 11
- 239000002585 base Substances 0.000 claims description 10
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical group [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 230000008929 regeneration Effects 0.000 claims description 9
- 239000002351 wastewater Substances 0.000 claims description 9
- 150000001768 cations Chemical class 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000008399 tap water Substances 0.000 claims description 6
- 235000020679 tap water Nutrition 0.000 claims description 6
- 150000001450 anions Chemical class 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 claims description 4
- 230000008020 evaporation Effects 0.000 claims description 4
- 239000012466 permeate Substances 0.000 claims description 4
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 3
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 230000002378 acidificating effect Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 3
- 239000003729 cation exchange resin Substances 0.000 claims description 3
- 238000005370 electroosmosis Methods 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 3
- 239000000047 product Substances 0.000 claims description 3
- 239000010453 quartz Substances 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- 229910052707 ruthenium Inorganic materials 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 2
- -1 and is 50-500A/m 2 Substances 0.000 claims description 2
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims description 2
- 238000005349 anion exchange Methods 0.000 claims 1
- 150000003384 small molecules Chemical class 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 9
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 3
- 239000012266 salt solution Substances 0.000 abstract 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 239000007832 Na2SO4 Substances 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 238000010612 desalination reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 230000003204 osmotic effect Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000002455 scale inhibitor Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000007787 solid 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
- C02F1/44—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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- 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
- C02F2001/425—Treatment of water, waste water, or sewage by ion-exchange using cation exchangers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/46115—Electrolytic cell with membranes or diaphragms
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
Landscapes
- 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)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201710651539.7A CN107381886B (zh) | 2017-08-02 | 2017-08-02 | 一种反渗透浓水近零排放的方法 |
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CN201710651539.7A CN107381886B (zh) | 2017-08-02 | 2017-08-02 | 一种反渗透浓水近零排放的方法 |
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CN107381886A true CN107381886A (zh) | 2017-11-24 |
CN107381886B CN107381886B (zh) | 2021-01-15 |
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Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107915364A (zh) * | 2017-12-15 | 2018-04-17 | 四川迪菲特环保设备有限公司 | 一种采用物理法且近零排放的制水方法及装置 |
CN108383336A (zh) * | 2018-05-09 | 2018-08-10 | 湖北迪曼特科技有限公司 | 一种铝型材阳极氧化废水处理系统 |
CN108793522A (zh) * | 2018-07-14 | 2018-11-13 | 浙江大维高新技术股份有限公司 | 一种脱硫废水浓缩减量工艺 |
CN109160645A (zh) * | 2018-11-13 | 2019-01-08 | 华北理工大学 | 一种污水有机物及重金属离子降解装置及其污水降解方法 |
CN109851104A (zh) * | 2019-02-21 | 2019-06-07 | 北京伟创力科技股份有限公司 | 一种油气田高含盐废水处理方法及设备 |
CN109850930A (zh) * | 2019-02-27 | 2019-06-07 | 新疆智诚同欣环保科技有限公司 | 一种生产电极箔时废硝酸及废硝酸铝的回收装置及回收方法 |
CN110038440A (zh) * | 2019-05-30 | 2019-07-23 | 河北工业大学 | 一种用于海水脱钙的双极膜电渗析装置及方法 |
CN110482763A (zh) * | 2019-09-11 | 2019-11-22 | 北京中科瑞升资源环境技术有限公司 | 含盐废水的资源化耦合集成系统和资源化方法 |
CN111268834A (zh) * | 2020-03-19 | 2020-06-12 | 大唐环境产业集团股份有限公司 | 一种可资源回收的脱硫废水处理系统及方法 |
CN111362480A (zh) * | 2020-04-03 | 2020-07-03 | 中煤能源研究院有限责任公司 | 一种处理反渗透浓盐水的方法 |
CN111377567A (zh) * | 2019-10-28 | 2020-07-07 | 国电福州发电有限公司 | 一种利用电渗析资源化利用浓盐水的系统及其方法 |
CN111675394A (zh) * | 2020-06-29 | 2020-09-18 | 北京朗新明环保科技有限公司 | 一种高盐工业废水资源回收处理系统和方法 |
CN113038837A (zh) * | 2018-10-09 | 2021-06-25 | 法国圣元国际 | 用于处理乳清脱盐废水的方法 |
CN113415927A (zh) * | 2021-05-28 | 2021-09-21 | 清创人和生态工程技术有限公司 | 一种合成氨有机废水一价盐资源化与零排放工艺 |
CN113461204A (zh) * | 2021-06-30 | 2021-10-01 | 国核电力规划设计研究院有限公司 | 一种热网补充水处理装置和方法 |
CN114749026A (zh) * | 2021-01-08 | 2022-07-15 | 国家能源投资集团有限责任公司 | 一种水处理膜的离线清洗系统和离线清洗方法 |
CN115555054A (zh) * | 2022-10-18 | 2023-01-03 | 西安西热水务环保有限公司 | 一种工业盐电再生离子交换树脂的系统 |
Citations (4)
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KR19990016264A (ko) * | 1997-08-13 | 1999-03-05 | 이구택 | 분리막 시스템에서 농축수 냉각 및 스케일 제거방법 |
KR20110008348A (ko) * | 2009-07-20 | 2011-01-27 | 황필기 | 막 분리 및 증발법을 이용한 해수 및 이의 농축수 중에 함유된 리튬이온을 고농축시키는 방법 및 이를 위한 장치 |
CN104445788A (zh) * | 2014-12-24 | 2015-03-25 | 新疆德蓝股份有限公司 | 高含盐废水处理回用零排放集成工艺 |
CN106517603A (zh) * | 2015-09-15 | 2017-03-22 | 神华集团有限责任公司 | 一种处理煤化工浓盐水的方法 |
-
2017
- 2017-08-02 CN CN201710651539.7A patent/CN107381886B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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KR19990016264A (ko) * | 1997-08-13 | 1999-03-05 | 이구택 | 분리막 시스템에서 농축수 냉각 및 스케일 제거방법 |
KR20110008348A (ko) * | 2009-07-20 | 2011-01-27 | 황필기 | 막 분리 및 증발법을 이용한 해수 및 이의 농축수 중에 함유된 리튬이온을 고농축시키는 방법 및 이를 위한 장치 |
CN104445788A (zh) * | 2014-12-24 | 2015-03-25 | 新疆德蓝股份有限公司 | 高含盐废水处理回用零排放集成工艺 |
CN106517603A (zh) * | 2015-09-15 | 2017-03-22 | 神华集团有限责任公司 | 一种处理煤化工浓盐水的方法 |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107915364A (zh) * | 2017-12-15 | 2018-04-17 | 四川迪菲特环保设备有限公司 | 一种采用物理法且近零排放的制水方法及装置 |
CN108383336A (zh) * | 2018-05-09 | 2018-08-10 | 湖北迪曼特科技有限公司 | 一种铝型材阳极氧化废水处理系统 |
CN108793522B (zh) * | 2018-07-14 | 2021-03-09 | 浙江大维高新技术股份有限公司 | 一种脱硫废水浓缩减量工艺 |
CN108793522A (zh) * | 2018-07-14 | 2018-11-13 | 浙江大维高新技术股份有限公司 | 一种脱硫废水浓缩减量工艺 |
CN113038837B (zh) * | 2018-10-09 | 2024-09-13 | 法国圣元国际 | 用于处理乳清脱盐废水的方法 |
CN113038837A (zh) * | 2018-10-09 | 2021-06-25 | 法国圣元国际 | 用于处理乳清脱盐废水的方法 |
CN109160645A (zh) * | 2018-11-13 | 2019-01-08 | 华北理工大学 | 一种污水有机物及重金属离子降解装置及其污水降解方法 |
CN109160645B (zh) * | 2018-11-13 | 2021-06-18 | 华北理工大学 | 一种污水有机物及重金属离子降解装置及其污水降解方法 |
CN109851104A (zh) * | 2019-02-21 | 2019-06-07 | 北京伟创力科技股份有限公司 | 一种油气田高含盐废水处理方法及设备 |
CN109850930A (zh) * | 2019-02-27 | 2019-06-07 | 新疆智诚同欣环保科技有限公司 | 一种生产电极箔时废硝酸及废硝酸铝的回收装置及回收方法 |
CN110038440B (zh) * | 2019-05-30 | 2021-07-27 | 河北工业大学 | 一种用于海水脱钙的双极膜电渗析装置及方法 |
CN110038440A (zh) * | 2019-05-30 | 2019-07-23 | 河北工业大学 | 一种用于海水脱钙的双极膜电渗析装置及方法 |
CN110482763A (zh) * | 2019-09-11 | 2019-11-22 | 北京中科瑞升资源环境技术有限公司 | 含盐废水的资源化耦合集成系统和资源化方法 |
CN111377567A (zh) * | 2019-10-28 | 2020-07-07 | 国电福州发电有限公司 | 一种利用电渗析资源化利用浓盐水的系统及其方法 |
CN111268834A (zh) * | 2020-03-19 | 2020-06-12 | 大唐环境产业集团股份有限公司 | 一种可资源回收的脱硫废水处理系统及方法 |
CN111362480A (zh) * | 2020-04-03 | 2020-07-03 | 中煤能源研究院有限责任公司 | 一种处理反渗透浓盐水的方法 |
CN111675394A (zh) * | 2020-06-29 | 2020-09-18 | 北京朗新明环保科技有限公司 | 一种高盐工业废水资源回收处理系统和方法 |
CN114749026A (zh) * | 2021-01-08 | 2022-07-15 | 国家能源投资集团有限责任公司 | 一种水处理膜的离线清洗系统和离线清洗方法 |
CN113415927A (zh) * | 2021-05-28 | 2021-09-21 | 清创人和生态工程技术有限公司 | 一种合成氨有机废水一价盐资源化与零排放工艺 |
CN113461204A (zh) * | 2021-06-30 | 2021-10-01 | 国核电力规划设计研究院有限公司 | 一种热网补充水处理装置和方法 |
CN115555054A (zh) * | 2022-10-18 | 2023-01-03 | 西安西热水务环保有限公司 | 一种工业盐电再生离子交换树脂的系统 |
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CN107381886B (zh) | 2021-01-15 |
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