CN1829563A - 电去电离作用模块和包括该模块的装置 - Google Patents
电去电离作用模块和包括该模块的装置 Download PDFInfo
- Publication number
- CN1829563A CN1829563A CNA038268477A CN03826847A CN1829563A CN 1829563 A CN1829563 A CN 1829563A CN A038268477 A CNA038268477 A CN A038268477A CN 03826847 A CN03826847 A CN 03826847A CN 1829563 A CN1829563 A CN 1829563A
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- Prior art keywords
- ion
- exchange
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- Granted
Links
- 238000009296 electrodeionization Methods 0.000 title claims abstract description 95
- 238000005342 ion exchange Methods 0.000 claims abstract description 71
- 239000000835 fiber Substances 0.000 claims abstract description 58
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 50
- 239000002759 woven fabric Substances 0.000 claims abstract description 26
- 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 abstract description 21
- 229920003303 ion-exchange polymer Polymers 0.000 claims abstract description 21
- 239000011324 bead Substances 0.000 claims abstract description 20
- 239000003456 ion exchange resin Substances 0.000 claims abstract description 19
- 239000004744 fabric Substances 0.000 claims abstract description 17
- 239000012508 resin bead Substances 0.000 claims abstract description 7
- 238000010612 desalination reaction Methods 0.000 claims description 56
- 150000001450 anions Chemical class 0.000 claims description 32
- 150000002500 ions Chemical class 0.000 claims description 32
- 238000005349 anion exchange Methods 0.000 claims description 28
- 238000005341 cation exchange Methods 0.000 claims description 28
- 150000001768 cations Chemical class 0.000 claims description 28
- 125000000524 functional group Chemical group 0.000 claims description 28
- 239000000758 substrate Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 16
- 238000002360 preparation method Methods 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 13
- 239000012528 membrane Substances 0.000 claims description 12
- 239000012141 concentrate Substances 0.000 claims description 11
- 125000000129 anionic group Chemical group 0.000 claims description 10
- 125000001453 quaternary ammonium group Chemical group 0.000 claims description 10
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 9
- 229920000098 polyolefin Polymers 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 9
- -1 cerium ion Chemical class 0.000 claims description 8
- 125000005842 heteroatom Chemical group 0.000 claims description 8
- 125000000542 sulfonic acid group Chemical group 0.000 claims description 8
- 239000012498 ultrapure water Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 5
- 229910021642 ultra pure water Inorganic materials 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 239000004793 Polystyrene Substances 0.000 claims description 3
- 239000003153 chemical reaction reagent Substances 0.000 claims description 3
- 238000006116 polymerization reaction Methods 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 229910052684 Cerium Inorganic materials 0.000 claims description 2
- 230000001133 acceleration Effects 0.000 claims description 2
- 230000005260 alpha ray Effects 0.000 claims description 2
- JSAIENUMNDAGTD-UHFFFAOYSA-N benzene ethene styrene Chemical compound C1=CC=CC=C1.C=C.C=C.C=CC1=CC=CC=C1 JSAIENUMNDAGTD-UHFFFAOYSA-N 0.000 claims description 2
- 230000005250 beta ray Effects 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 239000013528 metallic particle Substances 0.000 claims description 2
- 238000011033 desalting Methods 0.000 abstract description 2
- 239000003014 ion exchange membrane Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 31
- 239000007788 liquid Substances 0.000 description 17
- 239000011049 pearl Substances 0.000 description 12
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 229910000019 calcium carbonate Inorganic materials 0.000 description 5
- 125000002091 cationic group Chemical class 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000003957 anion exchange resin Substances 0.000 description 4
- 239000011575 calcium Substances 0.000 description 4
- 229910001424 calcium ion Inorganic materials 0.000 description 4
- 238000001764 infiltration Methods 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000003011 anion exchange membrane Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000008400 supply water Substances 0.000 description 3
- GNWBLLYJQXKPIP-ZOGIJGBBSA-N (1s,3as,3bs,5ar,9ar,9bs,11as)-n,n-diethyl-6,9a,11a-trimethyl-7-oxo-2,3,3a,3b,4,5,5a,8,9,9b,10,11-dodecahydro-1h-indeno[5,4-f]quinoline-1-carboxamide Chemical compound CN([C@@H]1CC2)C(=O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H](C(=O)N(CC)CC)[C@@]2(C)CC1 GNWBLLYJQXKPIP-ZOGIJGBBSA-N 0.000 description 2
- NPDACUSDTOMAMK-UHFFFAOYSA-N 4-Chlorotoluene Chemical compound CC1=CC=C(Cl)C=C1 NPDACUSDTOMAMK-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- XFOZBWSTIQRFQW-UHFFFAOYSA-M benzyl-dimethyl-prop-2-enylazanium;chloride Chemical compound [Cl-].C=CC[N+](C)(C)CC1=CC=CC=C1 XFOZBWSTIQRFQW-UHFFFAOYSA-M 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000003729 cation exchange resin Substances 0.000 description 2
- 238000007600 charging Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000002242 deionisation method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229920005594 polymer fiber Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 235000010265 sodium sulphite Nutrition 0.000 description 2
- 238000006277 sulfonation reaction Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229920001429 chelating resin Polymers 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000000779 depleting effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000000909 electrodialysis Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- MKWYFZFMAMBPQK-UHFFFAOYSA-J sodium feredetate Chemical compound [Na+].[Fe+3].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O MKWYFZFMAMBPQK-UHFFFAOYSA-J 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater 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
- B01D61/463—Apparatus therefor comprising the membrane sequence AC or CA, where C is a cation exchange membrane
-
- 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
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
- B01D61/46—Apparatus therefor
- B01D61/50—Stacks of the plate-and-frame type
-
- 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
- B01D2325/00—Details relating to properties of membranes
- B01D2325/42—Ion-exchange membranes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
- C02F2103/04—Non-contaminated water, e.g. for industrial water supply for obtaining ultra-pure water
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Description
核芯/鞘 | 聚丙烯/聚乙烯 |
表面密度 | 50g/m2 |
厚度 | 0.55mm |
纤维直径 | 15-40μm |
方法 | 热融合 |
孔隙率 | 91% |
构成材料 | 聚乙烯 |
形状 | 斜纹网 |
厚度 | 0.8mm |
筛孔(mesh opening) | 6mm×3mm |
天数 | A1aMΩ.cm | A2aMΩ.cm | B1aMΩ.cm | B2a,bMΩ.cm | CcMΩ.cm |
2347101116171821222526272830313334353637383940414250525354555657 | 14.714.316.3615.715.015.716.215.916.016.015.616.317.717.917.817.617.017.017.017.217.3617.2317.217.716.616.916.8215.216.616.315.4216.616.616.46 | 13.314.315.0815.814.8215.9615.8215.715.915.714.515.516.216.015.615.416.015.715.715.914.9715.215.915.815.9715.514.414.314.614.9214.7115.2115.2115.28 | 12.7312.111.712.69.610.110.89.610.210.910.810.89.39.47.36.77.345.85.85.635.114.945.384.334.674.674.674.544.734.774.544.534.536.46 | 10.8210.2810.7411.912.511.411.711.711.711.711.711.4912.011.59.910.39.810.510.411.910.9210.811.911.4410.9111.210.59.849.5210.5610.1910.0510.0511.89 | 9.89.910.86.435.486.06.06.06.06.37.69.378.778.7711.8211.829.79.79.79.79.79.329.329.329.329.329.3211.211.211.211.211.210.9310.65 |
平均(S.D) | 16.42(0.94) | 15.32(0.66) | 7.56(2.90) | 11.00(0.79) | 9.20(1.89) |
天数 | A1a(WI-1h-1) | A2a(WI-1h-1) | B1a(WI-1h-1) | B2a,b(WI-1h-1) | Cc(WI-1h-1) |
2347101416171821222528314250525657 | 0.2470.2570.2760.2640.2760.2740.2830.2850.2880.2840.2920.2900.2940.2950.3060.3060.3050.3050.305 | 0.2720.2720.2720.2750.2820.2930.2970.3160.3030.3270.3300.3310.3090.3070.3180.3230.3330.3330.333 | 0.2090.2170.2150.2400.2360.2480.2520.2480.2550.2550.2530.2610.2670.2680.2790.2800.2840.2840.284 | 0.2370.2410.2340.2410.2270.2240.2190.2190.2190.2240.2190.2460.2340.2340.2470.2530.2560.2560.256 | 0.8320.8230.8200.4570.4670.4650.4650.4650.4650.4660.4670.4060.7600.8160.8210.9010.9010.8870.872 |
天数 | A1aOhms(Ω) | A2aOhms(Ω) |
2305184106146196244 | 155176183190203205220218 | 162181196203222235234258 |
Claims (28)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IB2003/004112 WO2005011849A2 (en) | 2003-08-05 | 2003-08-05 | Electrodeionization module and apparatus comprising it |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1829563A true CN1829563A (zh) | 2006-09-06 |
CN100386135C CN100386135C (zh) | 2008-05-07 |
Family
ID=34113361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038268477A Expired - Lifetime CN100386135C (zh) | 2003-08-05 | 2003-08-05 | 电去电离作用模块和包括该模块的装置 |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1651331B1 (zh) |
JP (1) | JP4303242B2 (zh) |
CN (1) | CN100386135C (zh) |
AU (1) | AU2003263467A1 (zh) |
CA (1) | CA2529536C (zh) |
DE (1) | DE60314190T2 (zh) |
ES (1) | ES2287584T3 (zh) |
WO (1) | WO2005011849A2 (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102372346A (zh) * | 2010-07-01 | 2012-03-14 | 米利波尔公司 | 包括通过测量离子交换物质膨胀进行电流控制的去离子装置和方法 |
CN101898090B (zh) * | 2008-12-31 | 2013-03-20 | Emd密理博公司 | 采用流体动力学流体分离的电去离子方法和装置 |
CN103269777A (zh) * | 2010-12-29 | 2013-08-28 | 通用电气公司 | 具有改善的阻垢性的电去离子装置和方法 |
CN103764262A (zh) * | 2011-06-10 | 2014-04-30 | 陶氏环球技术有限责任公司 | 包括离子交换隔离物的电去离子装置的组装方法 |
CN103945923A (zh) * | 2011-12-09 | 2014-07-23 | Emd密理博公司 | 高粘度tff装置设计 |
CN110300735A (zh) * | 2017-02-13 | 2019-10-01 | 默克专利股份公司 | 用于生产超纯水的方法 |
US11629071B2 (en) | 2017-02-13 | 2023-04-18 | Merck Patent Gmbh | Method for producing ultrapure water |
US11820676B2 (en) | 2017-02-13 | 2023-11-21 | Merck Patent Gmbh | Method for producing ultrapure water |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2015201063B2 (en) * | 2006-09-22 | 2016-09-15 | Bl Technologies, Inc. | Arrangement of ion exchange material within an electrodeionization apparatus |
US8066860B2 (en) * | 2006-09-22 | 2011-11-29 | General Electric Company | Arrangement of ion exchange material within an electrodeionization apparatus |
NL1036698C2 (en) * | 2009-03-11 | 2010-09-14 | Stichting Wetsus Ct Excellence Sustainable Water Technology | Spacer, cell and device for an ion-exchanging process and method therefore. |
KR101847405B1 (ko) | 2010-07-30 | 2018-04-10 | 이엠디 밀리포어 코포레이션 | 크로마토그래피 매질 및 방법 |
JP5806038B2 (ja) * | 2011-08-12 | 2015-11-10 | オルガノ株式会社 | 電気式脱イオン水製造装置 |
US9550687B2 (en) | 2012-08-27 | 2017-01-24 | Merck Patent Gmbh | Electrodeionization module and apparatus |
ITPD20130065A1 (it) | 2013-03-15 | 2014-09-16 | Idropan Dell Orto Depuratori S R L | Apparecchiatura per la purificazione di un fluido e metodo di purificazione di un fluido, in particolare mediante la suddetta apparecchiatura |
US9878927B2 (en) | 2013-03-15 | 2018-01-30 | Idropan Dell'orto Depuratori S.R.L | Apparatus for purifying a fluid and method for purifying a fluid, in particular by means of the aforesaid apparatus |
CN106794389A (zh) | 2014-09-02 | 2017-05-31 | Emd密理博公司 | 具有纳米原纤化表面特征的高表面积纤维介质 |
EP3000789B1 (en) | 2014-09-15 | 2020-11-04 | Idropan Dell'orto Depuratori S.r.l. | Apparatus and method for purifying a fluid |
EP3230299A1 (en) * | 2014-12-08 | 2017-10-18 | EMD Millipore Corporation | Mixed bed ion exchange adsorber |
JP7224994B2 (ja) * | 2019-03-27 | 2023-02-20 | オルガノ株式会社 | 電気式脱イオン水製造装置および脱イオン水の製造方法 |
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US5154809A (en) * | 1984-07-09 | 1992-10-13 | Millipore Corporation | Process for purifying water |
US5026465A (en) * | 1989-08-03 | 1991-06-25 | Ionics, Incorporated | Electrodeionization polarity reversal apparatus and process |
US6017433A (en) * | 1997-11-12 | 2000-01-25 | Archer Daniels Midland Company | Desalting aqueous streams via filled cell electrodialysis |
US6423205B1 (en) * | 1998-03-24 | 2002-07-23 | Ebara Corporation | Electric deionization apparatus |
JP3432778B2 (ja) * | 1999-11-19 | 2003-08-04 | 森澤 紳勝 | 活性酸素消去剤の濃縮液、その製造方法および活性酸素消去剤パウダー |
-
2003
- 2003-08-05 CN CNB038268477A patent/CN100386135C/zh not_active Expired - Lifetime
- 2003-08-05 WO PCT/IB2003/004112 patent/WO2005011849A2/en active IP Right Grant
- 2003-08-05 AU AU2003263467A patent/AU2003263467A1/en not_active Abandoned
- 2003-08-05 DE DE60314190T patent/DE60314190T2/de not_active Expired - Lifetime
- 2003-08-05 ES ES03817744T patent/ES2287584T3/es not_active Expired - Lifetime
- 2003-08-05 JP JP2005507353A patent/JP4303242B2/ja not_active Expired - Lifetime
- 2003-08-05 EP EP03817744A patent/EP1651331B1/en not_active Expired - Lifetime
- 2003-08-05 CA CA002529536A patent/CA2529536C/en not_active Expired - Lifetime
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CN101898090B (zh) * | 2008-12-31 | 2013-03-20 | Emd密理博公司 | 采用流体动力学流体分离的电去离子方法和装置 |
CN102372346A (zh) * | 2010-07-01 | 2012-03-14 | 米利波尔公司 | 包括通过测量离子交换物质膨胀进行电流控制的去离子装置和方法 |
CN102372346B (zh) * | 2010-07-01 | 2014-03-12 | Emd密理博公司 | 包括通过测量离子交换物质膨胀进行电流控制的去离子装置和方法 |
CN103269777A (zh) * | 2010-12-29 | 2013-08-28 | 通用电气公司 | 具有改善的阻垢性的电去离子装置和方法 |
CN103269777B (zh) * | 2010-12-29 | 2019-06-14 | Bl 科技公司 | 具有改善的阻垢性的电去离子装置和方法 |
CN103764262A (zh) * | 2011-06-10 | 2014-04-30 | 陶氏环球技术有限责任公司 | 包括离子交换隔离物的电去离子装置的组装方法 |
CN103764262B (zh) * | 2011-06-10 | 2016-06-08 | 陶氏环球技术有限责任公司 | 包括离子交换隔离物的电去离子装置的组装方法 |
CN103945923A (zh) * | 2011-12-09 | 2014-07-23 | Emd密理博公司 | 高粘度tff装置设计 |
CN110300735A (zh) * | 2017-02-13 | 2019-10-01 | 默克专利股份公司 | 用于生产超纯水的方法 |
US11629071B2 (en) | 2017-02-13 | 2023-04-18 | Merck Patent Gmbh | Method for producing ultrapure water |
US11807556B2 (en) | 2017-02-13 | 2023-11-07 | Merck Patent Gmbh | Method for producing ultrapure water |
US11820676B2 (en) | 2017-02-13 | 2023-11-21 | Merck Patent Gmbh | Method for producing ultrapure water |
Also Published As
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WO2005011849A3 (en) | 2005-04-14 |
EP1651331B1 (en) | 2007-05-30 |
AU2003263467A1 (en) | 2005-02-15 |
CA2529536A1 (en) | 2005-02-10 |
CN100386135C (zh) | 2008-05-07 |
ES2287584T3 (es) | 2007-12-16 |
DE60314190T2 (de) | 2008-01-31 |
JP2007516056A (ja) | 2007-06-21 |
WO2005011849A2 (en) | 2005-02-10 |
DE60314190D1 (de) | 2007-07-12 |
AU2003263467A8 (en) | 2005-02-15 |
CA2529536C (en) | 2008-12-30 |
JP4303242B2 (ja) | 2009-07-29 |
EP1651331A2 (en) | 2006-05-03 |
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