IL125290A - התקן יינון באמצעות אלקטרודות בעל סידור גיאומטרי של חומר החילוף המיונן - Google Patents
התקן יינון באמצעות אלקטרודות בעל סידור גיאומטרי של חומר החילוף המיונןInfo
- Publication number
- IL125290A IL125290A IL12529097A IL12529097A IL125290A IL 125290 A IL125290 A IL 125290A IL 12529097 A IL12529097 A IL 12529097A IL 12529097 A IL12529097 A IL 12529097A IL 125290 A IL125290 A IL 125290A
- Authority
- IL
- Israel
- Prior art keywords
- resin particles
- exchange resin
- ion exchanger
- cation exchange
- clusters
- Prior art date
Links
- 238000005342 ion exchange Methods 0.000 title claims description 95
- 239000000463 material Substances 0.000 title description 84
- 238000009296 electrodeionization Methods 0.000 title description 25
- 239000002245 particle Substances 0.000 claims abstract description 92
- 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 66
- 150000002500 ions Chemical class 0.000 claims abstract description 55
- 239000003729 cation exchange resin Substances 0.000 claims abstract description 45
- 239000003957 anion exchange resin Substances 0.000 claims abstract description 42
- 239000007788 liquid Substances 0.000 claims abstract description 36
- 239000012528 membrane Substances 0.000 claims description 47
- 238000000034 method Methods 0.000 claims description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 150000001450 anions Chemical class 0.000 claims description 25
- 239000003456 ion exchange resin Substances 0.000 claims description 25
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 25
- 125000006850 spacer group Chemical group 0.000 claims description 21
- 239000002002 slurry Substances 0.000 claims description 18
- 239000011347 resin Substances 0.000 claims description 15
- 229920005989 resin Polymers 0.000 claims description 15
- 238000005341 cation exchange Methods 0.000 claims description 14
- 230000002328 demineralizing effect Effects 0.000 claims description 13
- 239000003011 anion exchange membrane Substances 0.000 claims description 10
- 238000005520 cutting process Methods 0.000 claims description 6
- 239000003014 ion exchange membrane Substances 0.000 claims description 6
- 238000012546 transfer Methods 0.000 claims description 3
- 238000010348 incorporation Methods 0.000 claims description 2
- 230000008014 freezing Effects 0.000 claims 8
- 238000007710 freezing Methods 0.000 claims 8
- 229920005596 polymer binder Polymers 0.000 claims 1
- 239000002491 polymer binding agent Substances 0.000 claims 1
- 238000007865 diluting Methods 0.000 description 57
- 150000001768 cations Chemical class 0.000 description 21
- 239000011324 bead Substances 0.000 description 12
- 239000012530 fluid Substances 0.000 description 9
- -1 hydrogen ions Chemical class 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 229910001415 sodium ion Inorganic materials 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 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
- 238000009826 distribution Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical group Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 238000001223 reverse osmosis Methods 0.000 description 2
- 240000008100 Brassica rapa Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000005349 anion exchange Methods 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000002242 deionisation method Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000909 electrodialysis Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010559 graft polymerization reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000011872 intimate mixture Substances 0.000 description 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D43/00—Separating particles from liquids, or liquids from solids, otherwise than by sedimentation or filtration
-
- 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
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/018—Granulation; Incorporation of ion-exchangers in a matrix; Mixing with inert materials
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Urology & Nephrology (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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9600633.3A GB9600633D0 (en) | 1996-01-12 | 1996-01-12 | Elecrodeionization apparatus having geometric arrangement of ion exchange material |
| PCT/CA1997/000018 WO1997025147A1 (en) | 1996-01-12 | 1997-01-13 | Electrodeionization apparatus having geometric arrangement of ion exchange material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL125290A0 IL125290A0 (en) | 1999-03-12 |
| IL125290A true IL125290A (he) | 2001-09-13 |
Family
ID=10786954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL12529097A IL125290A (he) | 1996-01-12 | 1997-01-13 | התקן יינון באמצעות אלקטרודות בעל סידור גיאומטרי של חומר החילוף המיונן |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US6156180A (he) |
| EP (1) | EP0874689B1 (he) |
| JP (1) | JP2000507150A (he) |
| KR (1) | KR19990077217A (he) |
| CN (1) | CN1100619C (he) |
| AR (1) | AR005457A1 (he) |
| AT (1) | ATE220347T1 (he) |
| AU (1) | AU1362797A (he) |
| BR (1) | BR9706937A (he) |
| CA (1) | CA2242549A1 (he) |
| DE (1) | DE69713873T2 (he) |
| GB (1) | GB9600633D0 (he) |
| IL (1) | IL125290A (he) |
| RU (1) | RU2170141C2 (he) |
| TW (1) | TW423989B (he) |
| WO (1) | WO1997025147A1 (he) |
Families Citing this family (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10277557A (ja) | 1997-04-10 | 1998-10-20 | Asahi Glass Co Ltd | 脱イオン水製造装置 |
| US6197174B1 (en) * | 1998-11-25 | 2001-03-06 | E-Cell Corporation | Method and apparatus for electrodeionization of water using mixed bed and single phase ion exchange materials in the diluting compartment |
| JP3721883B2 (ja) * | 1999-09-22 | 2005-11-30 | 栗田工業株式会社 | 電気脱イオン装置 |
| GB0016846D0 (en) | 2000-07-10 | 2000-08-30 | United States Filter Corp | Electrodeionisation Apparatus |
| JP4778664B2 (ja) * | 2000-08-11 | 2011-09-21 | ジーイー・アイオニクス・インコーポレイテッド | 電気透析用の装置および方法 |
| US7147785B2 (en) | 2000-09-28 | 2006-12-12 | Usfilter Corporation | Electrodeionization device and methods of use |
| CA2461558C (en) | 2001-10-15 | 2011-10-04 | United States Filter Corporation | Apparatus for fluid purification and methods of manufacture and use thereof |
| DE60202512T2 (de) * | 2001-10-31 | 2005-12-22 | Kurita Water Industries, Ltd. | Vorrichtung für Elektrodeionisation |
| MXPA04005925A (es) * | 2001-12-20 | 2005-03-31 | Aquatech Int Corp | Proceso de desionizacion fraccionada. |
| RU2226225C1 (ru) * | 2002-07-22 | 2004-03-27 | Институт неогранической химии им.А.В.Николаева СО РАН (статус государственного учреждения) | Способ очистки и концентрирования хлорокомплексов платиновых металлов методом электродиализа |
| WO2004035663A2 (en) * | 2002-10-16 | 2004-04-29 | Aquatech International Corporation | Method for preparing an ion exchange media |
| US7501061B2 (en) | 2002-10-23 | 2009-03-10 | Siemens Water Technologies Holding Corp. | Production of water for injection using reverse osmosis |
| JP3956836B2 (ja) * | 2002-11-15 | 2007-08-08 | 栗田工業株式会社 | 電気脱イオン装置 |
| US7763157B2 (en) * | 2003-04-11 | 2010-07-27 | Millipore Corporation | Electrodeionization device |
| US7582198B2 (en) | 2003-11-13 | 2009-09-01 | 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 |
| US8377279B2 (en) | 2003-11-13 | 2013-02-19 | Siemens Industry, Inc. | Water treatment system and method |
| US7604725B2 (en) | 2003-11-13 | 2009-10-20 | Siemens Water Technologies Holding Corp. | Water treatment system and method |
| US7563351B2 (en) | 2003-11-13 | 2009-07-21 | Siemens Water Technologies Holding Corp. | Water treatment system and method |
| US7329358B2 (en) | 2004-05-27 | 2008-02-12 | Siemens Water Technologies Holding Corp. | Water treatment process |
| US7658828B2 (en) | 2005-04-13 | 2010-02-09 | Siemens Water Technologies Holding Corp. | Regeneration of adsorption media within electrical purification apparatuses |
| US8529759B2 (en) * | 2005-07-20 | 2013-09-10 | Organo Corporation | Electric deionized water production apparatus |
| US8277627B2 (en) | 2006-06-13 | 2012-10-02 | Siemens Industry, Inc. | Method and system for irrigation |
| US10252923B2 (en) | 2006-06-13 | 2019-04-09 | Evoqua Water Technologies Llc | Method and system for water treatment |
| US10213744B2 (en) | 2006-06-13 | 2019-02-26 | Evoqua Water Technologies Llc | Method and system for water treatment |
| US20080067069A1 (en) | 2006-06-22 | 2008-03-20 | Siemens Water Technologies Corp. | Low scale potential water treatment |
| US7820024B2 (en) | 2006-06-23 | 2010-10-26 | Siemens Water Technologies Corp. | Electrically-driven separation apparatus |
| 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 |
| WO2009073175A2 (en) | 2007-11-30 | 2009-06-11 | Siemens Water Technologies Corp. | Systems and methods for water treatment |
| RU2380145C2 (ru) * | 2007-12-12 | 2010-01-27 | Общество с ограниченной ответственностью Инновационное предприятие "Мембранная технология" | Многокамерный электродиализатор глубокой деминерализации |
| 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 |
| US8671985B2 (en) | 2011-10-27 | 2014-03-18 | Pentair Residential Filtration, Llc | Control valve assembly |
| US8961770B2 (en) | 2011-10-27 | 2015-02-24 | Pentair Residential Filtration, Llc | Controller and method of operation of a capacitive deionization system |
| US9637397B2 (en) | 2011-10-27 | 2017-05-02 | Pentair Residential Filtration, Llc | Ion removal using a capacitive deionization system |
| US9010361B2 (en) | 2011-10-27 | 2015-04-21 | Pentair Residential Filtration, Llc | Control valve assembly |
| US9695070B2 (en) | 2011-10-27 | 2017-07-04 | Pentair Residential Filtration, Llc | Regeneration of a capacitive deionization system |
| JP6018005B2 (ja) * | 2013-03-29 | 2016-11-02 | 株式会社クラレ | 硝酸イオンの分離方法 |
| JP6018020B2 (ja) * | 2013-06-07 | 2016-11-02 | 株式会社クラレ | 脱イオン水の製造方法 |
| KR102458763B1 (ko) * | 2016-08-23 | 2022-10-26 | 스완 아날라이티쉐 인스트루멘테 아크티엔게젤샤프트 | 액체의 전기 탈이온화 장치 및 방법 |
| AU2018321819B2 (en) | 2017-08-21 | 2024-04-04 | Evoqua Water Technologies Llc | Treatment of saline water for agricultural and potable use |
| US12180103B2 (en) | 2017-08-21 | 2024-12-31 | Evoqua Water Technologies Llc | Treatment of saline water for agricultural and potable use and for generation of disinfectant solution |
| US10799834B2 (en) * | 2017-12-22 | 2020-10-13 | Magna Imperio Systems Corp. | Bipolar electrochemical spacer |
| CN107935133B (zh) * | 2017-12-26 | 2024-04-12 | 浙江泽众环保科技有限公司 | 平面状离子交换树脂截留器 |
| US11311820B2 (en) | 2018-11-16 | 2022-04-26 | Magna Imperio Systems Corp. | Spacers for ion-exchange device |
| CA3135656A1 (en) | 2019-04-09 | 2020-10-15 | Magna Imperio Systems Corp. | Electrodialysis systems with decreased concentration gradients at high recovery rates |
| US11577202B2 (en) | 2019-06-25 | 2023-02-14 | Magna Imperio Systems Corp. | Electrodialysis process and bipolar membrane electrodialysis devices for silica removal |
| CN116507402A (zh) * | 2020-11-13 | 2023-07-28 | 懿华水处理技术有限责任公司 | 用于弱离子化的物质的增强去除的电去离子配置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1048026A (en) * | 1962-05-04 | 1966-11-09 | American Mach & Foundry | Ion exchange materials |
| US3755135A (en) * | 1971-01-20 | 1973-08-28 | A Johnson | Electric demineralizing apparatus |
| CH586059A5 (he) * | 1974-11-29 | 1977-03-31 | Yeda Res & Dev | |
| SU1378890A1 (ru) * | 1986-03-03 | 1988-03-07 | Предприятие П/Я А-7638 | Электродиализатор фильтр-прессного типа |
| EP0680932B1 (en) * | 1994-05-06 | 2001-08-08 | AEA Technology plc | Electrochemical deionisation |
| MY113226A (en) * | 1995-01-19 | 2001-12-31 | Asahi Glass Co Ltd | Porous ion exchanger and method for producing deionized water |
-
1996
- 1996-01-12 GB GBGB9600633.3A patent/GB9600633D0/en active Pending
-
1997
- 1997-01-13 CN CN97191653A patent/CN1100619C/zh not_active Expired - Fee Related
- 1997-01-13 JP JP9524696A patent/JP2000507150A/ja active Pending
- 1997-01-13 US US09/142,242 patent/US6156180A/en not_active Expired - Fee Related
- 1997-01-13 AT AT97900168T patent/ATE220347T1/de not_active IP Right Cessation
- 1997-01-13 EP EP97900168A patent/EP0874689B1/en not_active Expired - Lifetime
- 1997-01-13 KR KR1019980705359A patent/KR19990077217A/ko not_active Withdrawn
- 1997-01-13 AU AU13627/97A patent/AU1362797A/en not_active Abandoned
- 1997-01-13 DE DE69713873T patent/DE69713873T2/de not_active Expired - Fee Related
- 1997-01-13 IL IL12529097A patent/IL125290A/he not_active IP Right Cessation
- 1997-01-13 BR BR9706937-0A patent/BR9706937A/pt not_active Application Discontinuation
- 1997-01-13 WO PCT/CA1997/000018 patent/WO1997025147A1/en not_active Ceased
- 1997-01-13 CA CA002242549A patent/CA2242549A1/en not_active Abandoned
- 1997-01-13 RU RU98115137/12A patent/RU2170141C2/ru active
- 1997-01-14 AR ARP970100132A patent/AR005457A1/es unknown
- 1997-03-11 TW TW086103074A patent/TW423989B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1100619C (zh) | 2003-02-05 |
| WO1997025147A1 (en) | 1997-07-17 |
| ATE220347T1 (de) | 2002-07-15 |
| KR19990077217A (ko) | 1999-10-25 |
| CA2242549A1 (en) | 1997-07-17 |
| AR005457A1 (es) | 1999-06-23 |
| TW423989B (en) | 2001-03-01 |
| HK1017292A1 (en) | 1999-11-19 |
| IL125290A0 (en) | 1999-03-12 |
| CN1220618A (zh) | 1999-06-23 |
| EP0874689B1 (en) | 2002-07-10 |
| JP2000507150A (ja) | 2000-06-13 |
| BR9706937A (pt) | 2000-01-04 |
| US6156180A (en) | 2000-12-05 |
| AU1362797A (en) | 1997-08-01 |
| RU2170141C2 (ru) | 2001-07-10 |
| DE69713873T2 (de) | 2003-02-20 |
| GB9600633D0 (en) | 1996-03-13 |
| EP0874689A1 (en) | 1998-11-04 |
| DE69713873D1 (de) | 2002-08-14 |
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