CA2291785C - Process and apparatus for the treatment of carbon dioxide with carbonic anhydrase - Google Patents
Process and apparatus for the treatment of carbon dioxide with carbonic anhydrase Download PDFInfo
- Publication number
- CA2291785C CA2291785C CA002291785A CA2291785A CA2291785C CA 2291785 C CA2291785 C CA 2291785C CA 002291785 A CA002291785 A CA 002291785A CA 2291785 A CA2291785 A CA 2291785A CA 2291785 C CA2291785 C CA 2291785C
- Authority
- CA
- Canada
- Prior art keywords
- gas
- ions
- carbon dioxide
- carbonic anhydrase
- liquid
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 38
- 102000003846 Carbonic anhydrases Human genes 0.000 title claims abstract description 37
- 108090000209 Carbonic anhydrases Proteins 0.000 title claims abstract description 37
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title abstract description 64
- 229910002092 carbon dioxide Inorganic materials 0.000 title abstract description 41
- 239000001569 carbon dioxide Substances 0.000 title abstract description 31
- 239000007789 gas Substances 0.000 claims abstract description 82
- 239000007788 liquid Substances 0.000 claims abstract description 45
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 31
- 239000001257 hydrogen Substances 0.000 claims abstract description 31
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims abstract description 29
- 150000002500 ions Chemical class 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000006703 hydration reaction Methods 0.000 claims abstract description 9
- 230000036571 hydration Effects 0.000 claims abstract description 7
- 238000006243 chemical reaction Methods 0.000 claims description 43
- -1 hydrogen ions Chemical class 0.000 claims description 25
- 238000004891 communication Methods 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 8
- 239000006193 liquid solution Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 5
- 238000009792 diffusion process Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract description 13
- 239000000243 solution Substances 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000007791 liquid phase Substances 0.000 abstract description 6
- 238000000605 extraction Methods 0.000 abstract description 3
- 239000007864 aqueous solution Substances 0.000 abstract description 2
- 239000002243 precursor Substances 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract description 2
- 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 abstract 1
- 238000011010 flushing procedure Methods 0.000 abstract 1
- 239000007792 gaseous phase Substances 0.000 abstract 1
- 239000003456 ion exchange resin Substances 0.000 abstract 1
- 229920003303 ion-exchange polymer Polymers 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 14
- 229910052799 carbon Inorganic materials 0.000 description 14
- 102000004190 Enzymes Human genes 0.000 description 8
- 108090000790 Enzymes Proteins 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 238000007726 management method Methods 0.000 description 7
- 238000012546 transfer Methods 0.000 description 6
- 239000003570 air Substances 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 4
- 230000003100 immobilizing effect Effects 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 241000277284 Salvelinus fontinalis Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002255 enzymatic effect Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 241000238366 Cephalopoda Species 0.000 description 1
- 241000272165 Charadriidae Species 0.000 description 1
- 108010093096 Immobilized Enzymes Proteins 0.000 description 1
- 108010044467 Isoenzymes Proteins 0.000 description 1
- 241000594011 Leuciscus leuciscus Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- DNIPNFCYSYISHU-UHFFFAOYSA-N O1C=COC=C1.[C] Chemical compound O1C=COC=C1.[C] DNIPNFCYSYISHU-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 108010029485 Protein Isoforms Proteins 0.000 description 1
- 102000001708 Protein Isoforms Human genes 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910007542 Zn OH Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- MCWXGJITAZMZEV-UHFFFAOYSA-N dimethoate Chemical class CNC(=O)CSP(=S)(OC)OC MCWXGJITAZMZEV-UHFFFAOYSA-N 0.000 description 1
- 238000006911 enzymatic reaction Methods 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 150000002466 imines Chemical class 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/84—Biological processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
-
- 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
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- 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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Treating Waste Gases (AREA)
- Carbon And Carbon Compounds (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Gas Separation By Absorption (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9711439.1 | 1997-06-04 | ||
| GBGB9711439.1A GB9711439D0 (en) | 1997-06-04 | 1997-06-04 | Bioreactor for dioxide management |
| PCT/CA1998/000541 WO1998055210A1 (en) | 1997-06-04 | 1998-06-02 | Process and apparatus for the treatment of carbon dioxide with carbonic anhydrase |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2291785A1 CA2291785A1 (en) | 1998-12-10 |
| CA2291785C true CA2291785C (en) | 2005-08-16 |
Family
ID=10813492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002291785A Expired - Lifetime CA2291785C (en) | 1997-06-04 | 1998-06-02 | Process and apparatus for the treatment of carbon dioxide with carbonic anhydrase |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6524843B1 (https=) |
| EP (1) | EP0991462B1 (https=) |
| JP (1) | JP2002508702A (https=) |
| AT (1) | ATE238094T1 (https=) |
| AU (1) | AU7753398A (https=) |
| CA (1) | CA2291785C (https=) |
| DE (1) | DE69813811T2 (https=) |
| GB (1) | GB9711439D0 (https=) |
| WO (1) | WO1998055210A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8329458B2 (en) | 2001-07-13 | 2012-12-11 | Co2 Solutions Inc. | Carbonic anhydrase bioreactor and process for CO2 containing gas effluent treatment |
Families Citing this family (61)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU5568099A (en) | 1998-08-18 | 2000-03-14 | United States Department Of Energy | Method and apparatus for extracting and sequestering carbon dioxide |
| EP1377531B1 (en) | 2001-04-13 | 2007-07-25 | CO2 Solution Inc. | A process and a plant for the production of portland cement clinker |
| CA2352626A1 (fr) | 2001-07-12 | 2003-01-12 | Co2 Solution Inc. | Couplage d'une pile a hydrogene a un bioreacteur enzymatique de transformation et sequestration du co2 |
| CA2388423C (en) | 2002-05-31 | 2005-03-22 | Co2 Solution Inc. | A ventilation system for an enclosure in which people live and a method thereof |
| EP1521629B1 (en) * | 2002-07-11 | 2007-02-07 | CO2 Solution Inc. | Triphasic bioreactor and process for gas effluent treatment |
| CA2394073A1 (fr) * | 2002-07-16 | 2004-01-16 | Cascades Inc., Recherche Et Developpement | Procede de synthese de carbonate de calcium precipite en utilisant une enzyme |
| CA2405635A1 (en) | 2002-09-27 | 2004-03-27 | C02 Solution Inc. | A process and a plant for the production of useful carbonated species and for the recycling of carbon dioxide emissions from power plants |
| EP1694426B1 (de) * | 2003-09-24 | 2013-08-28 | Söll GmbH | Vorrichtung zum reinigen von abgas oder abluft |
| FR2863911B1 (fr) * | 2003-12-23 | 2006-04-07 | Inst Francais Du Petrole | Procede de sequestration de carbone sous la forme d'un mineral dans lequel le carbone est au degre d'oxydation +3 |
| CA2535521C (en) * | 2005-02-07 | 2013-07-09 | Co2 Solution Inc. | Process and installation for the fractionation of air into specific gases |
| WO2006089423A1 (en) * | 2005-02-24 | 2006-08-31 | Co2 Solution Inc. | An improved co2 absorption solution |
| CA2541986A1 (en) * | 2005-04-21 | 2006-10-21 | Co2 Solution Inc. | Carbonic anhydrase having increased stability under high temperatue conditions |
| US20060246564A1 (en) * | 2005-04-28 | 2006-11-02 | Carmen Parent | Immobilized biological material with improved functionality and method for producing the same |
| US20070048856A1 (en) * | 2005-07-27 | 2007-03-01 | Carmen Parent | Gas purification apparatus and process using biofiltration and enzymatic reactions |
| US20080003662A1 (en) * | 2006-05-09 | 2008-01-03 | Trachtenberg Michael C | Novel enzyme compositions for removing carbon dioxide from a mixed gas |
| US7763097B2 (en) | 2006-06-08 | 2010-07-27 | University of Pittsburgh—of the Commonwealth System of Higher Education | Devices, systems and methods for reducing the concentration of a chemical entity in fluids |
| PL2126090T3 (pl) * | 2007-01-31 | 2015-08-31 | Novozymes As | Termostabilne anhydrazy węglanowe i ich zastosowanie |
| EP1983054A1 (en) | 2007-04-20 | 2008-10-22 | Georg-August-Universität Göttingen | Carbonic anhydrase and methods using the same |
| US20090155889A1 (en) * | 2007-12-13 | 2009-06-18 | Alstom Technology Ltd | System and method for regeneration of an absorbent solution |
| US8414853B2 (en) * | 2008-03-21 | 2013-04-09 | Alstom Technology Ltd | System and method for enhanced removal of CO2 from a mixed gas stream via use of a catalyst |
| US8343445B2 (en) * | 2008-03-21 | 2013-01-01 | Alstom Technology Ltd | System and method for enhanced removal of CO2 from a mixed gas stream |
| KR100983100B1 (ko) * | 2008-04-29 | 2010-09-17 | 한국에너지기술연구원 | Ｂｉｏｐｏｌｙｍｅｒ를 이용한 이산화탄소 회수 방법 |
| CN102170954A (zh) * | 2008-07-31 | 2011-08-31 | 诺维信公司 | 用于二氧化碳提取的模块化膜反应器和方法 |
| CN102170955A (zh) * | 2008-07-31 | 2011-08-31 | 诺维信公司 | 用于提取二氧化碳的模块化反应器和方法 |
| KR20110087273A (ko) * | 2008-09-29 | 2011-08-02 | 아커민 인코퍼레이티드 | 이산화탄소의 가속화 포집 방법 |
| EP2385982A4 (en) * | 2009-01-09 | 2013-05-29 | Codexis Inc | CARBONIC ANHYDRASE POLYPEPTIDES AND USES THEREOF |
| WO2010107974A1 (en) * | 2009-03-18 | 2010-09-23 | Polak Robert B | Carbon dioxide removal systems |
| CN101549242B (zh) * | 2009-04-09 | 2011-04-06 | 浙江大学 | 载人航天器内co2去除用凝胶酶膜装置 |
| CN102712919B (zh) | 2009-06-26 | 2017-06-23 | 诺维信北美公司 | 热稳定性碳酸酐酶及其用途 |
| CN102574053A (zh) * | 2009-08-04 | 2012-07-11 | 二氧化碳处理公司 | 使用碳酸盐和生物催化剂捕获co2的制剂和方法 |
| AU2010281322B2 (en) | 2009-08-04 | 2016-06-16 | Saipem S.P.A. | Process for CO2 capture using micro-particles comprising biocatalysts |
| US8066800B2 (en) | 2009-10-23 | 2011-11-29 | Hamilton Sundstrand Corporation | Film-based system and method for carbon dioxide separation |
| CA2803952C (en) | 2010-06-30 | 2020-03-24 | Codexis, Inc. | Highly stable beta-class carbonic anhydrases useful in carbon capture systems |
| CA2803959C (en) | 2010-06-30 | 2021-01-19 | Codexis, Inc. | Chemically modified carbonic anhydrases useful in carbon capture systems |
| WO2012003277A2 (en) | 2010-06-30 | 2012-01-05 | Codexis, Inc. | Highly stable beta-class carbonic anhydrases useful in carbon capture systems |
| CA2807102C (en) | 2010-07-31 | 2018-08-21 | Myriant Corporation | Improved fermentation process for the production of organic acids |
| CN103180438A (zh) | 2010-08-24 | 2013-06-26 | 诺维信公司 | 热稳定性Persephonella碳酸酐酶及其用途 |
| JP2011036859A (ja) * | 2010-09-21 | 2011-02-24 | Alstom Technology Ltd | 接触装置の液体配送部 |
| PT2632570T (pt) * | 2010-10-29 | 2020-07-30 | Saipem Spa | Processos de dessorção de co2 melhorados com enzima |
| WO2012103653A1 (en) * | 2011-02-03 | 2012-08-09 | Co2 Solutions Inc. | C02 treatments using enzymatic particles sized according to reactive liquid film thickness for enhanced catalysis |
| DK2683817T3 (da) | 2011-05-10 | 2017-11-06 | Danisco Us Inc | Termostabile carbonanhydraser og fremgangsmåder til anvendelse deraf |
| WO2013036859A1 (en) | 2011-09-07 | 2013-03-14 | Carbon Engineering Limited Partnership | Target gas capture |
| US20140295518A1 (en) | 2011-09-30 | 2014-10-02 | Council Of Scientific & Industrial Research | Process for generation of hydrogen and syngas |
| WO2013134879A1 (en) | 2012-03-14 | 2013-09-19 | Co2 Solutions Inc. | Enzyme enhanced production of bicarbonate compounds using carbon dioxide |
| CA2869568A1 (en) * | 2012-04-06 | 2013-10-10 | Akermin, Inc. | Polysilicate-polysilicone enzyme immobilization materials |
| US8956839B2 (en) | 2012-06-07 | 2015-02-17 | Akermin, Inc. | Thiol-ene coupling chemistry for immobilization of biocatalysts |
| US9968885B2 (en) | 2012-10-29 | 2018-05-15 | Co2 Solutions Inc. | Techniques for CO2 capture using sulfurihydrogenibium sp. carbonic anhydrase |
| WO2014090328A1 (en) | 2012-12-14 | 2014-06-19 | Statoil Petroleum As | Absorption/desorption of acidic components such as e.g. co2 by use of at least one catalyst |
| WO2014090327A1 (en) | 2012-12-14 | 2014-06-19 | Statoil Petoleum As | Novel enzymes for enhanced gas absorption |
| WO2014113740A1 (en) | 2013-01-18 | 2014-07-24 | University Of Pittsburgh - Of The Commonwealth System Of Higher Education | Removal of carbon dioxide via dialysis |
| CA2890582C (en) | 2014-08-27 | 2022-07-19 | Normand Voyer | Co2 capture methods using thermovibrio ammonificans carbonic anhydrase |
| CN104328104A (zh) * | 2014-10-10 | 2015-02-04 | 上海立足生物科技有限公司 | 一种热稳定性碳酸酐酶、制备方法及应用 |
| LT3234100T (lt) * | 2014-12-19 | 2019-01-10 | Qvidja Kraft Ab | Bioreaktorius ir fermentacijos procesas, skirti vandenilio gamybai |
| WO2016209049A1 (ko) * | 2015-06-24 | 2016-12-29 | 고려대학교 산학협력단 | 이산화탄소 전환반응기, 이를 포함하는 이산화탄소 전환 및 포집용 직렬반응기 및 이를 이용한 이산화탄소 전환 및 포집공정 |
| WO2017220862A1 (en) * | 2016-06-23 | 2017-12-28 | Qvidja Kraft Ab | Solid state fermentation reactor equipped with active support material |
| CN109477083B (zh) | 2016-07-20 | 2023-06-06 | 诺维信公司 | 热稳定性宏基因组碳酸酐酶及其用途 |
| CA3096891A1 (en) * | 2018-04-17 | 2019-10-24 | Carbon Engineering Ltd. | Hydration of gas streams |
| US11685673B2 (en) | 2021-06-06 | 2023-06-27 | Christopher R. Moylan | Systems and methods for removal of carbon dioxide from seawater |
| US11407667B1 (en) * | 2021-06-06 | 2022-08-09 | Christopher R. Moylan | Systems and methods for removal of carbon dioxide from seawater |
| AU2023400641A1 (en) | 2022-11-30 | 2025-05-01 | Novozymes A/S | Carbonic anhydrase variants and polynucleotides encoding same |
| WO2025168806A1 (en) | 2024-02-08 | 2025-08-14 | Novozymes A/S | Polypeptides having carbonic anhydrase activity and polynucleotides encoding same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2573479B2 (ja) * | 1984-09-24 | 1997-01-22 | アクワノ−テイクス・コ−ポレイシヨン | 流体から酸素その他のリガンドを抽出利用するためのシステム |
| CN1055274C (zh) * | 1993-10-09 | 2000-08-09 | 胡元强 | 碳酸酐酶催化法生产硬质矿泉水的方法 |
| WO1996040414A1 (en) * | 1995-06-07 | 1996-12-19 | Trachtenberg Michael C | Enzyme systems for gas processing |
-
1997
- 1997-06-04 GB GBGB9711439.1A patent/GB9711439D0/en active Pending
-
1998
- 1998-06-02 AT AT98925349T patent/ATE238094T1/de not_active IP Right Cessation
- 1998-06-02 AU AU77533/98A patent/AU7753398A/en not_active Abandoned
- 1998-06-02 US US09/424,852 patent/US6524843B1/en not_active Expired - Lifetime
- 1998-06-02 WO PCT/CA1998/000541 patent/WO1998055210A1/en not_active Ceased
- 1998-06-02 DE DE69813811T patent/DE69813811T2/de not_active Expired - Lifetime
- 1998-06-02 EP EP98925349A patent/EP0991462B1/en not_active Expired - Lifetime
- 1998-06-02 CA CA002291785A patent/CA2291785C/en not_active Expired - Lifetime
- 1998-06-02 JP JP50118099A patent/JP2002508702A/ja not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8329458B2 (en) | 2001-07-13 | 2012-12-11 | Co2 Solutions Inc. | Carbonic anhydrase bioreactor and process for CO2 containing gas effluent treatment |
| US8329459B2 (en) | 2001-07-13 | 2012-12-11 | Co2 Solutions Inc. | Carbonic anhydrase system and process for CO2 containing gas effluent treatment |
| US8329460B2 (en) | 2001-07-13 | 2012-12-11 | CO2 Solutions, Inc. | Carbonic anhydrase bioreactor and process |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2291785A1 (en) | 1998-12-10 |
| WO1998055210A1 (en) | 1998-12-10 |
| JP2002508702A (ja) | 2002-03-19 |
| EP0991462A1 (en) | 2000-04-12 |
| DE69813811D1 (de) | 2003-05-28 |
| US6524843B1 (en) | 2003-02-25 |
| EP0991462B1 (en) | 2003-04-23 |
| AU7753398A (en) | 1998-12-21 |
| ATE238094T1 (de) | 2003-05-15 |
| GB9711439D0 (en) | 1997-07-30 |
| DE69813811T2 (de) | 2004-03-11 |
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