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1.发明申请FORMULATION AND PROCESS FOR CO2 CAPTURE USING AMINO ACIDS AND BIOCATALYSTS 审中-公开使用氨基酸和生物水解二氧化碳捕获的配方和方法公开(公告)号：US20120129236A1
公开(公告)日：2012-05-24
申请号：US13388854
申请日：2010-08-04
CPC分类号： B01D53/62 , B01D53/1493 , B01D53/96 , B01D2252/20494 , B01D2252/205 , B01D2252/504 , B01D2252/602 , B01D2255/804 , B01D2257/504 , Y02A50/2342 , Y02C10/04 , Y02C10/06
摘要： A formulation and a process for CO2 capture, where a CO2-containing gas in contacted with water, biocatalyst and an amino acid compound, enabling the dissolution and transformation of the CO2 into bicarbonate ions and hydrogen ions, producing an ion-rich solution and a CO2-depleted gas. The amino acids may present slow absorption kinetics and having elevated stability such that absorption is enhanced in combination with the biocatalyst. The amino acid compound and the biocatalyst may be selected such that the active sites of the biocatalyst benefit from proton removal facilitated by the amino acid compounds, thus improving the CO2 absorption.
摘要翻译： 一种用于CO 2捕获的制剂和方法，其中与水接触的含CO 2气体，生物催化剂和氨基酸化合物能够将CO 2溶解和转化成碳酸氢根离子和氢离子，产生离子富集溶液和 二氧化碳耗尽气体。 氨基酸可以呈现缓慢的吸收动力学并且具有提高的稳定性，使得吸收与生物催化剂组合增强。 可以选择氨基酸化合物和生物催化剂，使得生物催化剂的活性位点受益于由氨基酸化合物促进的质子去除，从而改善了CO 2吸收。
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2.发明申请公开(公告)号：US20120122195A1
公开(公告)日：2012-05-17
申请号：US13264294
申请日：2010-08-04
申请人： Sylvie Fradette , Julie Gingras , Normand Voyer , Jonathan Carley , Glenn R. Kelly , Olivera Ceperkovic
发明人： Sylvie Fradette , Julie Gingras , Normand Voyer , Jonathan Carley , Glenn R. Kelly , Olivera Ceperkovic
CPC分类号： B01D53/83 , B01D53/1425 , B01D53/1475 , B01D53/1493 , B01D53/62 , B01D53/96 , B01D2251/304 , B01D2251/306 , B01D2251/606 , B01D2252/20405 , B01D2252/20431 , B01D2252/20489 , B01D2252/20494 , B01D2252/205 , B01D2252/504 , B01D2252/602 , B01D2255/804 , B01D2257/504 , B01D2258/0283 , C01B32/50 , Y02C10/04 , Y02C10/06 , Y02P20/152
摘要： A process for capturing CO2 includes contacting a CO2-containing gas with an absorption mixture optionally within a packed reactor is provided. The absorption mixture includes a liquid solution and micro-particles. The micro-particles include a support material and biocatalyst supported by the support material and are sized and provided in a concentration such that the absorption mixture flows through the packed reactor and that the micro-particles are carried with the liquid solution to promote dissolution and transformation of CO2 into bicarbonate and hydrogen ions. The absorption mixture and micro-particles may be provided in an absorption reactor so as to be pumpable. Furthermore, a process for desorbing CO2 gas from an ion-rich aqueous mixture includes providing biocatalytic micro-particles and feeding the mixture to a desorption reactor, to promote transformation of the bicarbonate and hydrogen ions into CO2 gas and water.
摘要翻译： 提供了捕获CO 2的方法，包括任选地在填充反应器内使含CO 2的气体与吸收混合物接触。 吸收混合物包括液体溶液和微粒子。 微粒包括支撑材料和由载体材料支撑的生物催化剂，并且其尺寸和设置浓度使得吸收混合物流过填充反应器，并且微粒携带液体溶液以促进溶解和转化 的CO2转化为碳酸氢盐和氢离子。 吸收混合物和微粒可以设置在吸收反应器中以便可泵送。 此外，从富含离子的水溶液混合物解吸二氧化碳气体的方法包括提供生物催化微粒并将混合物送入解吸反应器，以促进碳酸氢盐和氢离子转化成CO 2气体和水。
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3.发明授权公开(公告)号：US08846377B2
公开(公告)日：2014-09-30
申请号：US13264294
申请日：2010-08-04
申请人： Sylvie Fradette , Julie Gingras , Normand Voyer , Jonathan Carley , Glenn R. Kelly , Olivera Ceperkovic
发明人： Sylvie Fradette , Julie Gingras , Normand Voyer , Jonathan Carley , Glenn R. Kelly , Olivera Ceperkovic
CPC分类号： B01D53/83 , B01D53/1425 , B01D53/1475 , B01D53/1493 , B01D53/62 , B01D53/96 , B01D2251/304 , B01D2251/306 , B01D2251/606 , B01D2252/20405 , B01D2252/20431 , B01D2252/20489 , B01D2252/20494 , B01D2252/205 , B01D2252/504 , B01D2252/602 , B01D2255/804 , B01D2257/504 , B01D2258/0283 , C01B32/50 , Y02C10/04 , Y02C10/06 , Y02P20/152
摘要： A process for capturing CO2 includes contacting a CO2-containing gas with an absorption mixture optionally within a packed reactor is provided. The absorption mixture includes a liquid solution and micro-particles. The micro-particles include a support material and biocatalyst supported by the support material and are sized and provided in a concentration such that the absorption mixture flows through the packed reactor and that the micro-particles are carried with the liquid solution to promote dissolution and transformation of CO2 into bicarbonate and hydrogen ions. The absorption mixture and micro-particles may be provided in an absorption reactor so as to be pumpable. Furthermore, a process for desorbing CO2 gas from an ion-rich aqueous mixture includes providing biocatalytic micro-particles and feeding the mixture to a desorption reactor, to promote transformation of the bicarbonate and hydrogen ions into CO2 gas and water.
摘要翻译： 提供了捕获CO 2的方法，包括任选地在填充反应器内使含CO 2的气体与吸收混合物接触。 吸收混合物包括液体溶液和微粒子。 微粒包括支撑材料和由载体材料支撑的生物催化剂，并且其尺寸和设置浓度使得吸收混合物流过填充反应器，并且微粒携带液体溶液以促进溶解和转化 的CO2转化为碳酸氢盐和氢离子。 吸收混合物和微粒可以设置在吸收反应器中以便可泵送。 此外，从富含离子的水溶液混合物解吸二氧化碳气体的方法包括提供生物催化微粒并将混合物送入解吸反应器，以促进碳酸氢盐和氢离子转化成CO 2气体和水。
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公开(公告)号：US20170072362A1
公开(公告)日：2017-03-16
申请号：US15359868
申请日：2016-11-23
CPC分类号： B01D53/84 , B01D53/1425 , B01D53/1475 , B01D53/1493 , B01D53/62 , B01D53/96 , B01D2251/206 , B01D2251/304 , B01D2251/306 , B01D2251/606 , B01D2252/20494 , B01D2252/205 , B01D2252/602 , B01D2255/804 , B01D2257/504 , C12N9/88 , C12Y402/01001 , Y02C10/04 , Y02C10/06 , Y02P20/59
摘要： A formulation and process for capturing CO2 use an absorption mixture containing water, biocatalysts and a carbonate compound. The process includes contacting a CO2-containing gas with the absorption mixture to enable dissolution and transformation of CO2 into bicarbonate and hydrogen ions, thereby producing a CO2-depleted gas and an ion-rich solution, followed by subjecting the ion-rich solution to desorption. The biocatalyst improves absorption of the mixture comprising carbonate compounds and the carbonate compound promotes release of the bicarbonate ions from the ion-rich solution during desorption, producing a CO2 gas stream and an ion-depleted solution.
摘要翻译： 用于捕获CO 2的制剂和方法使用含有水，生物催化剂和碳酸盐化合物的吸收混合物。 该方法包括将含CO 2的气体与吸收混合物接触以使CO 2溶解和转化成碳酸氢盐和氢离子，从而产生一种贫CO 2的气体和富含离子的溶液，然后使离子富集溶液脱附 。 生物催化剂改善了包含碳酸酯化合物的混合物的吸收，并且碳酸盐化合物在脱附过程中促进从离子富集溶液中释放碳酸氢根离子，产生CO 2气体流和离子耗尽溶液。
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5.发明授权Process for CO2 capture using carbonates and biocatalysts with absorption of CO2 and desorption of ion-rich solution 有权使用碳酸盐和生物催化剂吸收二氧化碳和解离富含离子的溶液进行CO2捕集的过程公开(公告)号：US08722391B2
公开(公告)日：2014-05-13
申请号：US13388871
申请日：2010-08-04
IPC分类号： B01D53/62
CPC分类号： B01D53/1425 , B01D53/1475 , B01D53/1493 , B01D53/62 , B01D53/84 , B01D53/96 , B01D2251/206 , B01D2251/304 , B01D2251/306 , B01D2251/606 , B01D2252/20494 , B01D2252/205 , B01D2252/602 , B01D2255/804 , B01D2257/504 , C12N9/88 , C12Y402/01001 , Y02C10/04 , Y02C10/06 , Y02P20/59
摘要： A formulation and process for capturing CO2 use an absorption mixture containing water, biocatalysts and a carbonate compound. The process includes contacting a CO2-containing gas with the absorption mixture to enable dissolution and transformation of CO2 into bicarbonate and hydrogen ions, thereby producing a CO2-depleted gas and an ion-rich solution, followed by subjecting the ion-rich solution to desorption. The biocatalyst improves absorption of the mixture comprising carbonate compounds and the carbonate compound promotes release of the bicarbonate ions from the ion-rich solution during desorption, producing a CO2 gas stream and an ion-depleted solution.
摘要翻译： 用于捕获CO 2的制剂和方法使用含有水，生物催化剂和碳酸盐化合物的吸收混合物。 该方法包括将含CO 2的气体与吸收混合物接触以使CO 2溶解和转化成碳酸氢盐和氢离子，从而产生一种贫CO 2的气体和富含离子的溶液，然后使离子富集溶液脱附 。 生物催化剂改善了包含碳酸酯化合物的混合物的吸收，并且碳酸盐化合物在脱附过程中促进从离子富集溶液中释放碳酸氢根离子，产生CO 2气体流和离子耗尽溶液。
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6.发明申请公开(公告)号：US20120129246A1
公开(公告)日：2012-05-24
申请号：US13388871
申请日：2010-08-04
CPC分类号： B01D53/1425 , B01D53/1475 , B01D53/1493 , B01D53/62 , B01D53/84 , B01D53/96 , B01D2251/206 , B01D2251/304 , B01D2251/306 , B01D2251/606 , B01D2252/20494 , B01D2252/205 , B01D2252/602 , B01D2255/804 , B01D2257/504 , C12N9/88 , C12Y402/01001 , Y02C10/04 , Y02C10/06 , Y02P20/59
摘要： A formulation and process for capturing CO2 use an absorption mixture containing water, biocatalysts and a carbonate compound. The process includes contacting a CO2-containing gas with the absorption mixture to enable dissolution and transformation of CO2 into bicarbonate and hydrogen ions, thereby producing a CO2-depleted gas and an ion-rich solution, followed by subjecting the ion-rich solution to desorption. The biocatalyst improves absorption of the mixture comprising carbonate compounds and the carbonate compound promotes release of the bicarbonate ions from the ion-rich solution during desorption, producing a CO2 gas stream and an ion-depleted solution.
摘要翻译： 用于捕获CO 2的制剂和方法使用含有水，生物催化剂和碳酸盐化合物的吸收混合物。 该方法包括将含CO 2的气体与吸收混合物接触以使CO 2溶解和转化成碳酸氢盐和氢离子，从而产生一种贫CO 2的气体和富含离子的溶液，然后使离子富集溶液脱附 。 生物催化剂改善了包含碳酸酯化合物的混合物的吸收，并且碳酸盐化合物在脱附过程中促进从离子富集溶液中释放碳酸氢根离子，产生CO 2气体流和离子耗尽溶液。
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7.发明申请ENHANCED ENZYMATIC CO2 CAPTURE TECHNIQUES ACCORDING TO SOLUTION PKA, TEMPERATURE AND/OR ENZYME CHARACTER 审中-公开根据解决方案PKA，温度和/或酶特性提高ENZYMATIC CO2捕获技术公开(公告)号：US20140106440A1
公开(公告)日：2014-04-17
申请号：US14124066
申请日：2012-06-11
申请人： Nathalie J.M.C. Penders , Peter W.J. Derks , Geert F. Versteeg , Eric Madore , Roger Sheldon , Normand Voyer , Sylvie Fradette , Jonathan Carley , Glenn R. Kelly
发明人： Nathalie J.M.C. Penders , Peter W.J. Derks , Geert F. Versteeg , Eric Madore , Roger Sheldon , Normand Voyer , Sylvie Fradette , Jonathan Carley , Glenn R. Kelly
IPC分类号： B01D53/62
CPC分类号： B01D53/62 , B01D53/1475 , B01D53/1493 , B01D2252/20431 , B01D2252/20484 , B01D2252/20489 , B01D2252/602 , B01D2256/24 , B01D2258/025 , B01D2258/0283 , Y02A50/2342 , Y02C10/02 , Y02C10/04 , Y02C10/06
摘要： Techniques related to enhancement of CO2 absorption use selection of an enzyme coordinated with selection of an absorption solution having a pKa to enhance or maximize the CO2 capture rate. The techniques may use various relationships between process variables such as temperature, concentration, and so on, in order to provide efficient CO2 capture.
摘要翻译： 与增强CO2吸收有关的技术使用选择与选择具有pKa的吸收溶液相配合的酶以增强或最大化CO 2捕获率。 这些技术可以使用诸如温度，浓度等的过程变量之间的各种关系，以便提供有效的CO 2捕获。
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公开(公告)号：US07740689B2
公开(公告)日：2010-06-22
申请号：US11817067
申请日：2006-02-24
IPC分类号： B01D53/14
CPC分类号： B01D53/1493 , B01D53/1475 , B01D2252/20421 , B01D2252/20431 , Y02C10/06
摘要： Disclosed is a formulation for the absorption of CO2, which comprises water, at least one CO2 absorption compound and a carbonic anhydrase as an activator to enhance the absorption capacity of the CO2 absorption compound. The invention also concerns the use of carbonic anhydrase, in a CO2 absorption solution to increase the CO2 absorption rate of such solution.
摘要翻译： 公开了一种用于吸收CO 2的制剂，其包括水，至少一种CO 2吸收化合物和碳酸酐酶作为活化剂，以增强CO 2吸收化合物的吸收能力。 本发明还涉及在CO 2吸收溶液中使用碳酸酐酶以增加这种溶液的CO 2吸收速率。
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公开(公告)号：US08273155B2
公开(公告)日：2012-09-25
申请号：US13077316
申请日：2011-03-31
IPC分类号： B01D53/14
CPC分类号： B01D53/1493 , B01D53/1475 , B01D2252/20421 , B01D2252/20431 , Y02C10/06
摘要： Disclosed is a formulation for the absorption of CO2, which comprises water, at least one CO2 absorption compound and a carbonic anhydrase as an activator to enhance the absorption capacity of the CO2 absorption compound. The invention also concerns the use of carbonic anhydrase, in a CO2 absorption solution to increase the CO2 absorption rate of such solution.
摘要翻译： 公开了一种用于吸收CO 2的制剂，其包括水，至少一种CO 2吸收化合物和碳酸酐酶作为活化剂，以增强CO 2吸收化合物的吸收能力。 本发明还涉及在CO 2吸收溶液中使用碳酸酐酶以增加这种溶液的CO 2吸收速率。
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公开(公告)号：US08192531B2
公开(公告)日：2012-06-05
申请号：US12763105
申请日：2010-04-19
CPC分类号： B01D53/1493 , B01D53/1475 , B01D2252/20421 , B01D2252/20431 , Y02C10/06
摘要： Disclosed is a formulation for the absorption of CO2, which comprises water, at least one CO2 absorption compound and a carbonic anhydrase as an activator to enhance the absorption capacity of the CO2 absorption compound. The invention also concerns the use of carbonic anhydrase, in a CO2 absorption solution to increase the CO2 absorption rate of such solution.
摘要翻译： 公开了一种用于吸收CO 2的制剂，其包括水，至少一种CO 2吸收化合物和碳酸酐酶作为活化剂，以增强CO 2吸收化合物的吸收能力。 本发明还涉及在CO 2吸收溶液中使用碳酸酐酶以增加这种溶液的CO 2吸收速率。
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