CN1520384A - 使用电子法去除离子的设备及方法 - Google Patents
使用电子法去除离子的设备及方法 Download PDFInfo
- Publication number
- CN1520384A CN1520384A CNA028110285A CN02811028A CN1520384A CN 1520384 A CN1520384 A CN 1520384A CN A028110285 A CNA028110285 A CN A028110285A CN 02811028 A CN02811028 A CN 02811028A CN 1520384 A CN1520384 A CN 1520384A
- Authority
- CN
- China
- Prior art keywords
- layer
- ion exchange
- deionization
- exchange material
- fluid
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 208
- 238000009296 electrodeionization Methods 0.000 title abstract 4
- 239000000463 material Substances 0.000 claims abstract description 329
- 238000005342 ion exchange Methods 0.000 claims abstract description 151
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 139
- 150000002500 ions Chemical class 0.000 claims abstract description 123
- 239000012530 fluid Substances 0.000 claims abstract description 116
- 239000002019 doping agent Substances 0.000 claims abstract description 34
- 150000001450 anions Chemical class 0.000 claims abstract description 14
- 238000002242 deionisation method Methods 0.000 claims description 127
- 239000011347 resin Substances 0.000 claims description 71
- 229920005989 resin Polymers 0.000 claims description 71
- 125000002091 cationic group Chemical group 0.000 claims description 63
- 150000001768 cations Chemical class 0.000 claims description 23
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 21
- 239000010703 silicon Substances 0.000 claims description 21
- 229910052710 silicon Inorganic materials 0.000 claims description 21
- 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 16
- 125000000129 anionic group Chemical group 0.000 claims description 16
- 239000003456 ion exchange resin Substances 0.000 claims description 13
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 13
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 12
- 229910052796 boron Inorganic materials 0.000 claims description 12
- 230000005684 electric field Effects 0.000 claims description 11
- 229910021529 ammonia Inorganic materials 0.000 claims description 10
- 238000012937 correction Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 238000000746 purification Methods 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- 150000001639 boron compounds Chemical class 0.000 claims 1
- 150000001722 carbon compounds Chemical class 0.000 claims 1
- 150000003377 silicon compounds Chemical class 0.000 claims 1
- 238000005349 anion exchange Methods 0.000 abstract description 8
- 238000005341 cation exchange Methods 0.000 abstract description 8
- 239000010410 layer Substances 0.000 description 143
- 230000008569 process Effects 0.000 description 26
- 238000001223 reverse osmosis Methods 0.000 description 23
- 239000000126 substance Substances 0.000 description 23
- 239000012528 membrane Substances 0.000 description 21
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 20
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 17
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 17
- 239000000047 product Substances 0.000 description 16
- 150000001875 compounds Chemical class 0.000 description 15
- 238000010586 diagram Methods 0.000 description 13
- 230000001105 regulatory effect Effects 0.000 description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 12
- 230000008859 change Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 238000001514 detection method Methods 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 230000002378 acidificating effect Effects 0.000 description 8
- 235000012239 silicon dioxide Nutrition 0.000 description 8
- 239000001569 carbon dioxide Substances 0.000 description 7
- 229910002092 carbon dioxide Inorganic materials 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 239000002351 wastewater Substances 0.000 description 7
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052791 calcium Inorganic materials 0.000 description 6
- 239000011575 calcium Substances 0.000 description 6
- 239000000377 silicon dioxide Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000007935 neutral effect Effects 0.000 description 5
- 229920001296 polysiloxane Polymers 0.000 description 5
- 229960001866 silicon dioxide Drugs 0.000 description 5
- IJKVHSBPTUYDLN-UHFFFAOYSA-N dihydroxy(oxo)silane Chemical compound O[Si](O)=O IJKVHSBPTUYDLN-UHFFFAOYSA-N 0.000 description 4
- 241000894007 species Species 0.000 description 4
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000011149 active material Substances 0.000 description 3
- 150000001449 anionic compounds Chemical class 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 235000011089 carbon dioxide Nutrition 0.000 description 3
- 239000003729 cation exchange resin Substances 0.000 description 3
- 150000001767 cationic compounds Chemical class 0.000 description 3
- 230000003750 conditioning effect Effects 0.000 description 3
- 238000003487 electrochemical reaction Methods 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 230000037427 ion transport Effects 0.000 description 3
- 239000002608 ionic liquid Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- YZCKVEUIGOORGS-IGMARMGPSA-N Protium Chemical compound [1H] YZCKVEUIGOORGS-IGMARMGPSA-N 0.000 description 2
- 239000008186 active pharmaceutical agent Substances 0.000 description 2
- 239000003957 anion exchange resin Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910001424 calcium ion Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 2
- 239000013043 chemical agent Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005202 decontamination Methods 0.000 description 2
- 230000003588 decontaminative effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000003014 ion exchange membrane Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- -1 silicate ion Chemical class 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- RPAJSBKBKSSMLJ-DFWYDOINSA-N (2s)-2-aminopentanedioic acid;hydrochloride Chemical compound Cl.OC(=O)[C@@H](N)CCC(O)=O RPAJSBKBKSSMLJ-DFWYDOINSA-N 0.000 description 1
- YZCKVEUIGOORGS-UHFFFAOYSA-N Hydrogen atom Chemical compound [H] YZCKVEUIGOORGS-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000003011 anion exchange membrane Substances 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000012237 artificial material Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000011033 desalting Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000000752 ionisation method Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
Images
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
- C02F1/46—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
- B01D61/46—Apparatus therefor
- B01D61/48—Apparatus therefor having one or more compartments filled with ion-exchange material, e.g. electrodeionisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/58—Multistep processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/02—Column or bed processes
- B01J47/06—Column or bed processes during which the ion-exchange material is subjected to a physical treatment, e.g. heat, electric current, irradiation or vibration
- B01J47/08—Column or bed processes during which the ion-exchange material is subjected to a physical treatment, e.g. heat, electric current, irradiation or vibration subjected to a direct electric current
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/4604—Treatment of water, waste water, or sewage by electrochemical methods for desalination of seawater or brackish water
-
- 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
- C02F2001/422—Treatment of water, waste water, or sewage by ion-exchange using anionic exchangers
-
- 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
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
Abstract
Description
Claims (56)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/867,786 | 2001-05-29 | ||
US09/867,786 US6649037B2 (en) | 2001-05-29 | 2001-05-29 | Electrodeionization apparatus and method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1520384A true CN1520384A (zh) | 2004-08-11 |
CN1247468C CN1247468C (zh) | 2006-03-29 |
Family
ID=25350459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028110285A Expired - Fee Related CN1247468C (zh) | 2001-05-29 | 2002-05-29 | 使用电子法去除离子的设备及方法 |
Country Status (7)
Country | Link |
---|---|
US (2) | US6649037B2 (zh) |
EP (1) | EP1395522A2 (zh) |
JP (1) | JP3940802B2 (zh) |
CN (1) | CN1247468C (zh) |
AU (1) | AU2002305711A1 (zh) |
CA (1) | CA2449349C (zh) |
WO (1) | WO2002096807A2 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101541686B (zh) * | 2006-08-02 | 2012-11-07 | 栗田工业株式会社 | 电去离子装置 |
CN106653132A (zh) * | 2015-11-03 | 2017-05-10 | 清华大学 | 一种分离放射性废水中硼的方法及装置 |
CN106653131A (zh) * | 2015-11-03 | 2017-05-10 | 清华大学 | 一种加长流道的分离放射性废水中硼和放射性核素的方法 |
Families Citing this family (86)
Publication number | Priority date | Publication date | Assignee | Title |
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US6463410B1 (en) * | 1998-10-13 | 2002-10-08 | Victor Company Of Japan, Ltd. | Audio signal processing apparatus |
US6649037B2 (en) | 2001-05-29 | 2003-11-18 | United States Filter Corporation | Electrodeionization apparatus and method |
US7572359B2 (en) | 2001-10-15 | 2009-08-11 | Siemens Water Technologies Holding Corp. | Apparatus for fluid purification and methods of manufacture and use thereof |
US6808608B2 (en) * | 2002-03-13 | 2004-10-26 | Dionex Corporation | Water purifier and method |
JP3864891B2 (ja) * | 2002-07-01 | 2007-01-10 | 栗田工業株式会社 | 電気式脱イオン装置 |
JP3794354B2 (ja) * | 2002-07-08 | 2006-07-05 | 栗田工業株式会社 | 電気脱イオン装置 |
JP3956836B2 (ja) * | 2002-11-15 | 2007-08-08 | 栗田工業株式会社 | 電気脱イオン装置 |
AU2003292655A1 (en) * | 2002-12-27 | 2004-07-29 | Ebara Corporation | Electric demineralizer |
EP1598318A4 (en) * | 2003-02-14 | 2010-02-03 | Kurita Water Ind Ltd | ELECTRICAL DEIONING APPARATUS AND METHOD OF OPERATING SAID APPARATUS |
US6929748B2 (en) * | 2003-03-28 | 2005-08-16 | Chemitreat Pte Ltd | Apparatus and method for continuous electrodeionization |
JP4363587B2 (ja) * | 2003-06-09 | 2009-11-11 | オルガノ株式会社 | 電気式脱イオン水製造装置の運転方法及び電気式脱イオン水製造装置 |
KR101034763B1 (ko) | 2003-06-23 | 2011-05-17 | 바텐팔 에이 비 | 붕소 분리와 회수 |
FR2857753B1 (fr) * | 2003-07-18 | 2006-05-05 | Millipore Corp | Appareil analyseur equipe de moyens de purification d'eau |
US7438817B2 (en) * | 2003-07-24 | 2008-10-21 | Otu Sa | System and method for treatment of acidic wastewater |
CN100528305C (zh) * | 2003-09-19 | 2009-08-19 | 西门子水处理技术控股公司 | 用于连接水处理装置的设备和方法 |
ES2413390T3 (es) * | 2003-10-20 | 2013-07-16 | Ionics, Incorporated | Dispositivo de electrodeionización espiral y componentes del mismo |
US7563351B2 (en) | 2003-11-13 | 2009-07-21 | Siemens Water Technologies Holding Corp. | Water treatment system and method |
US20050103717A1 (en) | 2003-11-13 | 2005-05-19 | United States Filter Corporation | Water treatment system and method |
US7083733B2 (en) | 2003-11-13 | 2006-08-01 | Usfilter Corporation | Water treatment system and method |
US7604725B2 (en) * | 2003-11-13 | 2009-10-20 | Siemens Water Technologies Holding Corp. | Water treatment system and method |
US7862700B2 (en) * | 2003-11-13 | 2011-01-04 | Siemens Water Technologies Holding Corp. | Water treatment system and method |
US7846340B2 (en) | 2003-11-13 | 2010-12-07 | Siemens Water Technologies Corp. | Water treatment system and method |
US8377279B2 (en) | 2003-11-13 | 2013-02-19 | Siemens Industry, Inc. | Water treatment system and method |
JP4400218B2 (ja) * | 2004-01-09 | 2010-01-20 | 栗田工業株式会社 | 電気式脱イオン装置及び脱イオン方法 |
WO2005082495A1 (en) * | 2004-03-01 | 2005-09-09 | UNIVERSITé LAVAL | Process and system for separation of organic charged compounds |
CN100572646C (zh) * | 2004-05-05 | 2009-12-23 | 荷兰联合利华有限公司 | 清洁法 |
US7329358B2 (en) * | 2004-05-27 | 2008-02-12 | Siemens Water Technologies Holding Corp. | Water treatment process |
US7959780B2 (en) | 2004-07-26 | 2011-06-14 | Emporia Capital Funding Llc | Textured ion exchange membranes |
WO2006013903A1 (ja) * | 2004-08-04 | 2006-02-09 | Asahi Glass Company, Limited | 含フッ素イオン交換膜および含フッ素重合体の製造方法 |
US7501064B2 (en) * | 2005-01-06 | 2009-03-10 | Eet | Integrated electro-pressure membrane deionization system |
US7658828B2 (en) | 2005-04-13 | 2010-02-09 | Siemens Water Technologies Holding Corp. | Regeneration of adsorption media within electrical purification apparatuses |
US7892848B2 (en) | 2005-04-14 | 2011-02-22 | Trovion Singapore Pte. Ltd., Co. | Method of ion chromatography wherein a specialized electrodeionization apparatus is used |
US20060231403A1 (en) * | 2005-04-14 | 2006-10-19 | Riviello John M | Chambered electrodeionization apparatus with uniform current density, and method of use |
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-
2002
- 2002-05-29 JP JP2002593288A patent/JP3940802B2/ja not_active Expired - Fee Related
- 2002-05-29 CA CA2449349A patent/CA2449349C/en not_active Expired - Fee Related
- 2002-05-29 EP EP02734549A patent/EP1395522A2/en not_active Withdrawn
- 2002-05-29 AU AU2002305711A patent/AU2002305711A1/en not_active Abandoned
- 2002-05-29 CN CNB028110285A patent/CN1247468C/zh not_active Expired - Fee Related
- 2002-05-29 WO PCT/US2002/016643 patent/WO2002096807A2/en active Application Filing
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- 2003-10-27 US US10/695,152 patent/US6824662B2/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101541686B (zh) * | 2006-08-02 | 2012-11-07 | 栗田工业株式会社 | 电去离子装置 |
CN106653132A (zh) * | 2015-11-03 | 2017-05-10 | 清华大学 | 一种分离放射性废水中硼的方法及装置 |
CN106653131A (zh) * | 2015-11-03 | 2017-05-10 | 清华大学 | 一种加长流道的分离放射性废水中硼和放射性核素的方法 |
CN106653132B (zh) * | 2015-11-03 | 2019-03-08 | 清华大学 | 一种分离放射性废水中硼的方法及装置 |
Also Published As
Publication number | Publication date |
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CA2449349A1 (en) | 2002-12-05 |
WO2002096807A2 (en) | 2002-12-05 |
CA2449349C (en) | 2010-12-14 |
US20020189951A1 (en) | 2002-12-19 |
US6824662B2 (en) | 2004-11-30 |
JP3940802B2 (ja) | 2007-07-04 |
US6649037B2 (en) | 2003-11-18 |
WO2002096807A3 (en) | 2003-09-04 |
EP1395522A2 (en) | 2004-03-10 |
JP2005508729A (ja) | 2005-04-07 |
US20040089551A1 (en) | 2004-05-13 |
AU2002305711A1 (en) | 2002-12-09 |
CN1247468C (zh) | 2006-03-29 |
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