JP5947367B2 - Ｃｏ２除去装置及び方法 - Google Patents
Ｃｏ２除去装置及び方法 Download PDFInfo
- Publication number
- JP5947367B2 JP5947367B2 JP2014501142A JP2014501142A JP5947367B2 JP 5947367 B2 JP5947367 B2 JP 5947367B2 JP 2014501142 A JP2014501142 A JP 2014501142A JP 2014501142 A JP2014501142 A JP 2014501142A JP 5947367 B2 JP5947367 B2 JP 5947367B2
- Authority
- JP
- Japan
- Prior art keywords
- exchange membrane
- anion exchange
- chamber
- flow channel
- inlet
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims description 13
- 239000003480 eluent Substances 0.000 claims description 110
- 239000003011 anion exchange membrane Substances 0.000 claims description 63
- 239000012528 membrane Substances 0.000 claims description 58
- 238000005341 cation exchange Methods 0.000 claims description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 50
- 239000007788 liquid Substances 0.000 claims description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 31
- 238000005349 anion exchange Methods 0.000 claims description 27
- 230000004888 barrier function Effects 0.000 claims description 27
- 238000005342 ion exchange Methods 0.000 claims description 27
- 238000000746 purification Methods 0.000 claims description 26
- 150000002500 ions Chemical class 0.000 claims description 22
- 239000000945 filler Substances 0.000 claims description 21
- 238000004891 communication Methods 0.000 claims description 20
- 239000012530 fluid Substances 0.000 claims description 19
- -1 cation hydroxide Chemical class 0.000 claims description 18
- 238000005868 electrolysis reaction Methods 0.000 claims description 14
- 125000002091 cationic group Chemical group 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000001172 regenerating effect Effects 0.000 claims description 3
- 238000004811 liquid chromatography Methods 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 1
- 239000003792 electrolyte Substances 0.000 claims 1
- 230000003068 static effect Effects 0.000 claims 1
- 239000002609 medium Substances 0.000 description 71
- 150000001450 anions Chemical class 0.000 description 50
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 42
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 36
- 239000000243 solution Substances 0.000 description 31
- 150000001768 cations Chemical class 0.000 description 22
- 239000001569 carbon dioxide Substances 0.000 description 18
- 229910002092 carbon dioxide Inorganic materials 0.000 description 18
- 239000000463 material Substances 0.000 description 17
- HNSDLXPSAYFUHK-UHFFFAOYSA-N 1,4-bis(2-ethylhexyl) sulfosuccinate Chemical compound CCCCC(CC)COC(=O)CC(S(O)(=O)=O)C(=O)OCC(CC)CCCC HNSDLXPSAYFUHK-UHFFFAOYSA-N 0.000 description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 13
- 230000001629 suppression Effects 0.000 description 12
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 11
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 11
- 239000012491 analyte Substances 0.000 description 11
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 10
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 10
- 239000007789 gas Substances 0.000 description 10
- 238000005262 decarbonization Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- 239000003957 anion exchange resin Substances 0.000 description 8
- 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 7
- 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 7
- 230000005684 electric field Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-O oxonium Chemical compound [OH3+] XLYOFNOQVPJJNP-UHFFFAOYSA-O 0.000 description 7
- 239000002699 waste material Substances 0.000 description 7
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 6
- 230000035699 permeability Effects 0.000 description 6
- 229910000029 sodium carbonate Inorganic materials 0.000 description 6
- 239000003729 cation exchange resin Substances 0.000 description 5
- 239000002131 composite material Substances 0.000 description 5
- 239000008367 deionised water Substances 0.000 description 5
- 229910021641 deionized water Inorganic materials 0.000 description 5
- 238000004064 recycling Methods 0.000 description 5
- 239000012492 regenerant Substances 0.000 description 5
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 4
- 238000011109 contamination Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 4
- 229920001296 polysiloxane Polymers 0.000 description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 229920006355 Tefzel Polymers 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- QHSJIZLJUFMIFP-UHFFFAOYSA-N ethene;1,1,2,2-tetrafluoroethene Chemical compound C=C.FC(F)=C(F)F QHSJIZLJUFMIFP-UHFFFAOYSA-N 0.000 description 3
- 150000004679 hydroxides Chemical class 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 239000011591 potassium Substances 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 3
- 235000017557 sodium bicarbonate Nutrition 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 101001057504 Homo sapiens Interferon-stimulated gene 20 kDa protein Proteins 0.000 description 2
- 101001055144 Homo sapiens Interleukin-2 receptor subunit alpha Proteins 0.000 description 2
- 102100026878 Interleukin-2 receptor subunit alpha Human genes 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 108010059485 brain synaptic membrane glycoprotein gp 50 Proteins 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000013375 chromatographic separation Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- 238000001962 electrophoresis Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 239000012510 hollow fiber Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000004255 ion exchange chromatography Methods 0.000 description 2
- 239000003456 ion exchange resin Substances 0.000 description 2
- 229920003303 ion-exchange polymer Polymers 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 2
- 235000015497 potassium bicarbonate Nutrition 0.000 description 2
- 239000011736 potassium bicarbonate Substances 0.000 description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 description 2
- 235000011181 potassium carbonates Nutrition 0.000 description 2
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 229910001415 sodium ion Inorganic materials 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 229920000544 Gore-Tex Polymers 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 125000005587 carbonate group Chemical group 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
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- 238000007872 degassing Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
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- 239000004744 fabric Substances 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000012500 ion exchange media Substances 0.000 description 1
- 239000003014 ion exchange membrane Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
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- 239000002352 surface water Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000009849 vacuum degassing Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B15/00—Operating or servicing cells
- C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/96—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation using ion-exchange
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/96—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation using ion-exchange
- G01N2030/965—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation using ion-exchange suppressor columns
Landscapes
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Electrochemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/069,176 | 2011-03-22 | ||
| US13/069,176 US8529758B2 (en) | 2011-03-22 | 2011-03-22 | CO2-removal device and method |
| PCT/US2012/028933 WO2012129010A1 (en) | 2011-03-22 | 2012-03-13 | Co2-removal device and method |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014512945A JP2014512945A (ja) | 2014-05-29 |
| JP2014512945A5 JP2014512945A5 (enExample) | 2015-04-16 |
| JP5947367B2 true JP5947367B2 (ja) | 2016-07-06 |
Family
ID=45888494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014501142A Expired - Fee Related JP5947367B2 (ja) | 2011-03-22 | 2012-03-13 | Ｃｏ２除去装置及び方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US8529758B2 (enExample) |
| EP (1) | EP2688662B1 (enExample) |
| JP (1) | JP5947367B2 (enExample) |
| CN (1) | CN103429322B (enExample) |
| WO (1) | WO2012129010A1 (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8529758B2 (en) * | 2011-03-22 | 2013-09-10 | Dionex Corporation | CO2-removal device and method |
| PL2695661T3 (pl) * | 2012-08-08 | 2018-03-30 | Omya International Ag | Sposób zmniejszania ilości CO2 z użyciem możliwego do regeneracji materiału jonowymiennego |
| EP2994951B1 (en) * | 2013-05-06 | 2019-10-30 | Stichting Wetsus Centre of Excellence for Sustainable Water Technology | Method for generating energy from a gas flow, and system and plant for energy generation from a flue gas |
| JP6158003B2 (ja) * | 2013-09-10 | 2017-07-05 | 日理工業株式会社 | 脱炭酸装置 |
| US9964510B2 (en) * | 2013-09-16 | 2018-05-08 | Dionex Corporation | Electrolytic four-channel device and method |
| US20170212087A1 (en) * | 2014-08-21 | 2017-07-27 | John M RIVIELLO | Chambered ion reflux system for ion chromatography, apparatus and method of use |
| US20160137530A1 (en) * | 2014-11-13 | 2016-05-19 | Dionex Corporation | Ion exchange based volatile component removal device for ion chromatography |
| KR101566400B1 (ko) * | 2014-11-24 | 2015-11-05 | 대한민국 | 이온 크로마토그래피를 이용한 수중 퍼클로레이트의 분석방법 |
| DE102016209451A1 (de) * | 2016-05-31 | 2017-11-30 | Siemens Aktiengesellschaft | Vorrichtung und Verfahren zur elektrochemischen Nutzung von Kohlenstoffdioxid |
| US10416137B2 (en) * | 2016-09-07 | 2019-09-17 | Board Of Regents, University Of Texas System | Electrodialytic capillary suppressor for suppressed conductometric ion chromatography |
| WO2018150842A1 (ja) * | 2017-02-15 | 2018-08-23 | 株式会社島津製作所 | 分析装置用の配管デバイス及びその配管デバイスを用いた分析装置 |
| US10948466B2 (en) | 2017-03-03 | 2021-03-16 | Dionex Corporation | Flow control in an electrolytic reagent concentrator for ion chromatography |
| DE102017208610A1 (de) * | 2017-05-22 | 2018-11-22 | Siemens Aktiengesellschaft | Zwei-Membran-Aufbau zur elektrochemischen Reduktion von CO2 |
| US20200031857A1 (en) * | 2018-07-30 | 2020-01-30 | Dionex Corporation | Anion exchange stationary phases based on a polyalkylpolyamine polymer layer |
| CN110487851B (zh) * | 2019-09-10 | 2024-06-21 | 华能国际电力股份有限公司 | 一种脱气氢电导率的测量系统及方法 |
| WO2024243367A2 (en) * | 2023-05-22 | 2024-11-28 | Superdac | Hybrid electrochemical systems and methods for carbon dioxide capture |
| CN117405807A (zh) * | 2023-09-18 | 2024-01-16 | 德合创睿科学仪器(青岛)股份有限公司 | 一种具有二氧化碳抑制功能的电导检测器 |
| TWI894830B (zh) * | 2024-02-29 | 2025-08-21 | 金兆益科技股份有限公司 | 一種二氧化碳的移除方法 |
| CN118925507B (zh) * | 2024-07-23 | 2025-11-25 | 郑州大学 | 一种钨酸盐溶液中钠离子深度脱除装置及其使用方法 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3956559A (en) | 1972-03-16 | 1976-05-11 | Material Distributors Corporation | Solar control safety window |
| US3925019A (en) | 1973-08-06 | 1975-12-09 | Dow Chemical Co | Chromatographic analysis of ionic species |
| US3920397A (en) | 1973-08-06 | 1975-11-18 | Dow Chemical Co | Apparatus and method for quantitative analysis of ionic species by liquid column chromatography |
| US3897213A (en) | 1973-08-06 | 1975-07-29 | Dow Chemical Co | Automated quantitative analysis of ionic species |
| US4999098A (en) | 1984-10-04 | 1991-03-12 | Dionex Corporation | Modified membrane suppressor and method for use |
| JPS61253461A (ja) | 1985-05-02 | 1986-11-11 | Shimamura Keiki Seisakusho:Kk | 炭酸ナトリウムを含む溶離液を用いたイオンクロマトグラフイ−におけるウオ−タ−デイツプ減少方法および装置 |
| US5045204A (en) | 1990-02-13 | 1991-09-03 | Dionex Corporation | Method and apparatus for generating a high purity chromatography eluent |
| US5248426A (en) | 1992-02-10 | 1993-09-28 | Dionex Corporation | Ion chromatography system using electrochemical suppression and detector effluent recycle |
| US5439736A (en) | 1994-01-21 | 1995-08-08 | Neomecs Incorporated | Gas plasma polymerized permselective membrane |
| JPH09511838A (ja) | 1995-03-03 | 1997-11-25 | オールテック アソシエイツ インコーポレイテッド | クロマトグラフィー物質を電気化学的に改良するための装置／方法 |
| US6027643A (en) | 1997-09-04 | 2000-02-22 | Dionex Corporation | Ion chromatographic method and apparatus using a combined suppressor and eluent generator |
| US6225129B1 (en) | 1998-02-02 | 2001-05-01 | Dionex Corporation | Large capacity acid or base generation apparatus and method of use |
| US6325976B1 (en) | 1998-02-26 | 2001-12-04 | Dionex Corporation | Continuous electrolytically regenerated packed bed suppressor for ion chromatography |
| US6444475B1 (en) | 1999-08-02 | 2002-09-03 | Alltech Associates, Inc. | Ion chromatography apparatus and method for removing gas prior to sample detection |
| US6468804B1 (en) | 1999-08-02 | 2002-10-22 | Alltech Associates, Inc. | Suppressor for continuous electrochemically suppressed ion chromatography and method |
| US7390386B2 (en) | 2002-01-10 | 2008-06-24 | Dionez Corporation | Aqueous stream purifier and method of use |
| TW200400930A (en) | 2002-06-26 | 2004-01-16 | Ono Pharmaceutical Co | Therapeutic agent for chronic disease |
| US7306720B2 (en) * | 2004-08-23 | 2007-12-11 | Dionex Corporation | Membrane based volatile component-removal devices for liquid chromatography |
| US8216515B2 (en) * | 2004-09-16 | 2012-07-10 | Dionex Corporation | Capillary ion chromatography |
| US7329346B2 (en) | 2005-02-23 | 2008-02-12 | Dionex Corporation | Ion chromatography system using catalytic gas elimination |
| US7892848B2 (en) | 2005-04-14 | 2011-02-22 | Trovion Singapore Pte. Ltd., Co. | Method of ion chromatography wherein a specialized electrodeionization apparatus is used |
| US7618826B2 (en) | 2006-09-19 | 2009-11-17 | Dionex Corporation | Membrane suppressor with an outlet substantially non-retentive for ionic species |
| US7964411B2 (en) * | 2007-06-12 | 2011-06-21 | Dionex Corporation | Membrane based concentrators |
| US8597571B2 (en) * | 2008-01-28 | 2013-12-03 | Dionex Corporation | Electrolytic eluent recycle device, apparatus and method of use |
| US7585679B1 (en) | 2008-02-22 | 2009-09-08 | Dionex Corporation | Ion chromatography system with flow-delay eluent recycle |
| US8529758B2 (en) * | 2011-03-22 | 2013-09-10 | Dionex Corporation | CO2-removal device and method |
-
2011
- 2011-03-22 US US13/069,176 patent/US8529758B2/en active Active
-
2012
- 2012-03-13 EP EP12710843.9A patent/EP2688662B1/en active Active
- 2012-03-13 CN CN201280013847.2A patent/CN103429322B/zh not_active Expired - Fee Related
- 2012-03-13 WO PCT/US2012/028933 patent/WO2012129010A1/en not_active Ceased
- 2012-03-13 JP JP2014501142A patent/JP5947367B2/ja not_active Expired - Fee Related
-
2013
- 2013-08-01 US US13/956,491 patent/US9074291B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103429322B (zh) | 2016-06-01 |
| WO2012129010A1 (en) | 2012-09-27 |
| US20120241378A1 (en) | 2012-09-27 |
| JP2014512945A (ja) | 2014-05-29 |
| US8529758B2 (en) | 2013-09-10 |
| US20130312500A1 (en) | 2013-11-28 |
| US9074291B2 (en) | 2015-07-07 |
| EP2688662A1 (en) | 2014-01-29 |
| EP2688662B1 (en) | 2019-01-02 |
| CN103429322A (zh) | 2013-12-04 |
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