CN101538079B - 浓水充填逆流电除盐装置 - Google Patents
浓水充填逆流电除盐装置 Download PDFInfo
- Publication number
- CN101538079B CN101538079B CN2008100846950A CN200810084695A CN101538079B CN 101538079 B CN101538079 B CN 101538079B CN 2008100846950 A CN2008100846950 A CN 2008100846950A CN 200810084695 A CN200810084695 A CN 200810084695A CN 101538079 B CN101538079 B CN 101538079B
- Authority
- CN
- China
- Prior art keywords
- water
- dense
- exchange membrane
- concentrate
- desalination plant
- 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
- 239000012141 concentrate Substances 0.000 title abstract 11
- 238000000034 method Methods 0.000 title description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 166
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 9
- 238000010612 desalination reaction Methods 0.000 claims description 79
- 239000013505 freshwater Substances 0.000 claims description 65
- 238000011049 filling Methods 0.000 claims description 37
- 239000012528 membrane Substances 0.000 claims description 32
- 239000003011 anion exchange membrane Substances 0.000 claims description 27
- 125000002091 cationic group Chemical group 0.000 claims description 27
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 12
- 239000011347 resin Substances 0.000 claims description 12
- 229920005989 resin Polymers 0.000 claims description 12
- 239000002555 ionophore Substances 0.000 claims description 5
- 230000000236 ionophoric effect Effects 0.000 claims description 5
- 230000002411 adverse Effects 0.000 claims description 3
- 150000002500 ions Chemical class 0.000 abstract description 24
- -1 silicate ions Chemical class 0.000 abstract description 9
- 150000003839 salts Chemical class 0.000 abstract description 7
- 229910001425 magnesium ion Inorganic materials 0.000 abstract description 6
- 239000001257 hydrogen Substances 0.000 abstract description 5
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 5
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 abstract description 4
- 229910001424 calcium ion Inorganic materials 0.000 abstract description 4
- 230000002829 reductive effect Effects 0.000 abstract description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract description 3
- 239000011575 calcium Substances 0.000 abstract description 3
- 239000010416 ion conductor Substances 0.000 abstract 2
- 238000002242 deionisation method Methods 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 23
- 238000011033 desalting Methods 0.000 description 16
- 230000005012 migration Effects 0.000 description 13
- 238000013508 migration Methods 0.000 description 13
- 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 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 9
- 239000003456 ion exchange resin Substances 0.000 description 9
- 229920003303 ion-exchange polymer Polymers 0.000 description 9
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 230000036961 partial effect Effects 0.000 description 7
- 230000010287 polarization Effects 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 238000005342 ion exchange Methods 0.000 description 4
- 230000000670 limiting effect Effects 0.000 description 4
- 235000012239 silicon dioxide Nutrition 0.000 description 4
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 3
- 238000005349 anion exchange Methods 0.000 description 3
- 235000011089 carbon dioxide Nutrition 0.000 description 3
- 238000005341 cation exchange Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 150000007516 brønsted-lowry acids Chemical class 0.000 description 2
- 150000007528 brønsted-lowry bases Chemical class 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 235000012204 lemonade/lime carbonate Nutrition 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000007785 strong electrolyte Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000002328 demineralizing effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- IJKVHSBPTUYDLN-UHFFFAOYSA-N dihydroxy(oxo)silane Chemical compound O[Si](O)=O IJKVHSBPTUYDLN-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003014 ion exchange membrane Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 235000019600 saltiness Nutrition 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 150000003377 silicon compounds Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
Images
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
电流(A)(±0。1) | 1.0 | 1.2 | 1.4 |
电压(V)(±5) | 60 | 64 | 69 |
淡水电阻率(MΩ·cm)(±0。1) | 17.8 | 18.0 | 17.2 |
电流(A)(±0。1) | 2.0 | 3.0 | 4.0 |
电压(V)(±5) | 101 | 146 | 175 |
淡水电阻率(MΩ·cm)(±0。1) | 13.8 | 15.3 | 18.1 |
电流(A)(±0。1) | 3.0 | 4.0 | 5.0 |
电压(V)(±5) | 142 | 195 | 250 |
淡水电阻率(MΩ·cm)(±0。1) | 6.5 | 10.1 | 18.0 |
电流(A)(±0。1) | 3.0 | 4.0 | 5.0 |
电压(V)(±5) | 109 | 152 | 197 |
淡水电阻率(MΩ·cm)(±0。1) | 12.6 | 15.3 | 16.3 |
电流(A)(±0。1) | 3.0 | 4.0 | 5.0 |
电压(V)(±5) | 145 | 201 | 258 |
淡水电阻率(MΩ·cm)(±0。1) | 7.2 | 17.9 | 16.2 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100846950A CN101538079B (zh) | 2008-03-19 | 2008-03-19 | 浓水充填逆流电除盐装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100846950A CN101538079B (zh) | 2008-03-19 | 2008-03-19 | 浓水充填逆流电除盐装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101538079A CN101538079A (zh) | 2009-09-23 |
CN101538079B true CN101538079B (zh) | 2012-06-27 |
Family
ID=41121515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100846950A Active CN101538079B (zh) | 2008-03-19 | 2008-03-19 | 浓水充填逆流电除盐装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101538079B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103521079B (zh) * | 2013-09-03 | 2015-08-05 | 西安西热水务环保有限公司 | 一种逆流式电除盐膜块离线清洗装置 |
CN107555619A (zh) * | 2017-09-28 | 2018-01-09 | 天津中领水系统技术有限公司 | 一种强化防垢的电去离子方法与装置 |
CN114262035B (zh) * | 2021-12-08 | 2023-06-06 | 西安西热水务环保有限公司 | 一种连续电除盐系统和方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2815320A (en) * | 1953-10-23 | 1957-12-03 | Kollsman Paul | Method of and apparatus for treating ionic fluids by dialysis |
CN2730856Y (zh) * | 2004-10-21 | 2005-10-05 | 浙江欧美环境工程有限公司 | 导离子性能改良的电除盐器 |
CN200943051Y (zh) * | 2006-08-09 | 2007-09-05 | 李新民 | 一种电除盐装置 |
-
2008
- 2008-03-19 CN CN2008100846950A patent/CN101538079B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2815320A (en) * | 1953-10-23 | 1957-12-03 | Kollsman Paul | Method of and apparatus for treating ionic fluids by dialysis |
CN2730856Y (zh) * | 2004-10-21 | 2005-10-05 | 浙江欧美环境工程有限公司 | 导离子性能改良的电除盐器 |
CN200943051Y (zh) * | 2006-08-09 | 2007-09-05 | 李新民 | 一种电除盐装置 |
Also Published As
Publication number | Publication date |
---|---|
CN101538079A (zh) | 2009-09-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3385553B2 (ja) | 電気式脱イオン水製造装置及び脱イオン水製造方法 | |
CN1871059B (zh) | 改进的电渗析系统和工艺方法 | |
JP5213864B2 (ja) | 電気脱イオン装置内でのイオン交換材料の配置 | |
CN102211803B (zh) | 电吸附水基溶液离子分离装置 | |
CN101306855B (zh) | 一种板式电除盐器 | |
US8652315B2 (en) | Electrodeionization method and device with hydrodynamic flow splitting | |
CN102153166B (zh) | 一种无离子交换膜的电去离子方法与系统 | |
JP2011502030A5 (zh) | ||
CN101723491A (zh) | 一种含有三隔室基本工作单元的电去离子方法与装置 | |
AU2013356701A1 (en) | Electrochemical separation systems and methods | |
CN201148367Y (zh) | 电软化装置 | |
CN101696069A (zh) | 污水的超深度处理方法及装置 | |
CN101538079B (zh) | 浓水充填逆流电除盐装置 | |
CN101880074A (zh) | 一种失效离子交换树脂的电再生装置 | |
US20060049105A1 (en) | Segregated flow, continuous flow deionization | |
WO2013009485A1 (en) | Desalination systems and methods | |
CN114014415A (zh) | 用直流电源连续再生去离子阳离子交换器+阴离子交换器系统 | |
CN201037122Y (zh) | 逆流式电除盐装置 | |
CN101935111A (zh) | 低能耗废水回用制备系统 | |
JP3788318B2 (ja) | 電気脱イオン装置及び電気脱イオン方法 | |
CN201201910Y (zh) | 浓水充填的电除盐装置 | |
JP2008036473A (ja) | 電気脱イオン装置 | |
CN216614124U (zh) | 用直流电源连续再生去离子阳离子交换器+阴离子交换器系统 | |
CN1824610A (zh) | 错流设计的卷式电除盐器组件 | |
JP4597388B2 (ja) | 電気式脱イオン水製造装置及び脱イオン水の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: BEIJING GRANT MEMBRANE SEPARATION EQUIPMENT Co.,Ltd. Assignor: Meng Guangzhen Contract fulfillment period: 2009.6.25 to 2019.6.24 Contract record no.: 2009990000742 Denomination of invention: Filled-concentrate countercurrent electric demineralizer and method thereof License type: Exclusive license Record date: 20090713 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.6.25 TO 2019.6.24; CHANGE OF CONTRACT Name of requester: BEIJING GRANT MEMBRANE SEPARATION EQUIPMENT CO., L Effective date: 20090713 |
|
ASS | Succession or assignment of patent right |
Owner name: BEIJING CANPURE ENVIRONMENT PROTECTIONTECHNOLOGY C Free format text: FORMER OWNER: MENG GUANGZHEN Effective date: 20091204 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20091204 Address after: Ma Fang West Industrial Park of Beijing city Pinggu District No. 249 post encoding: 101204 Applicant after: CANPURE ENVIRONMENT PROTECTION TECH. CO.,LTD. Address before: Beijing City, Chaoyang District Hebei sun Dian Huang Road No. 18 West Village Post encoding: 100102 Applicant before: Meng Guangzhen |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Filled-concentrate countercurrent electric demineralizer and method thereof Effective date of registration: 20141024 Granted publication date: 20120627 Pledgee: Beijing ustron Tongsheng financing Company limited by guarantee Pledgor: CANPURE ENVIRONMENT PROTECTION TECH. CO.,LTD. Registration number: 2014990000892 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170228 Granted publication date: 20120627 Pledgee: Beijing ustron Tongsheng financing Company limited by guarantee Pledgor: CANPURE ENVIRONMENT PROTECTION TECH. CO.,LTD. Registration number: 2014990000892 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Filled-concentrate countercurrent electric demineralizer and method thereof Effective date of registration: 20170302 Granted publication date: 20120627 Pledgee: Beijing ustron Tongsheng financing Company limited by guarantee Pledgor: CANPURE ENVIRONMENT PROTECTION TECH. CO.,LTD. Registration number: 2017990000142 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190307 Granted publication date: 20120627 Pledgee: Beijing ustron Tongsheng financing Company limited by guarantee Pledgor: CANPURE ENVIRONMENT PROTECTION TECH. CO.,LTD. Registration number: 2017990000142 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231215 Address after: No. 609, lushong Road, high tech Development Zone, Changsha City, Hunan Province, 410205 Patentee after: HNAC TECHNOLOGY Co.,Ltd. Address before: No.249, west area, Mafang Industrial Park, Pinggu District, Beijing Patentee before: CANPURE ENVIRONMENT PROTECTION TECH. CO.,LTD. |