留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

碳酸酐酶及其矿化捕获CO2研究

马 睿 王瑞兴 王 凯

马 睿, 王瑞兴, 王 凯. 碳酸酐酶及其矿化捕获CO2研究[J]. 环境科学研究, 2014, 27(10): 1205-1211.
引用本文: 马 睿, 王瑞兴, 王 凯. 碳酸酐酶及其矿化捕获CO2研究[J]. 环境科学研究, 2014, 27(10): 1205-1211.
MA Rui, WANG Rui-xing, WANG Kai. Mineralization Capture of CO2 by Carbonic Anhydrase[J]. Research of Environmental Sciences, 2014, 27(10): 1205-1211.
Citation: MA Rui, WANG Rui-xing, WANG Kai. Mineralization Capture of CO2 by Carbonic Anhydrase[J]. Research of Environmental Sciences, 2014, 27(10): 1205-1211.

碳酸酐酶及其矿化捕获CO2研究

基金项目: 国家自然科学基金项目(2012-51202029);江苏省自然科学基金项目(2010-BK2010418)

Mineralization Capture of CO2 by Carbonic Anhydrase

  • 摘要: 自然条件下CO2水化速率十分缓慢,而CA(carbonic anhydrase,碳酸酐酶)作为一种以锌为活性中心的球状金属酶,可逆催化CO2生成碳酸氢盐的水合反应,同时能加速该进程的反应速率,并且产物碳酸氢盐和氢根离子无毒害作用,是未来解决环境中CO2吸收、贮存的可行技术. 但现阶段CA的大规模工业化生产和应用仍有诸多难点亟待解决:CA在使用时稳定性和活性均较低,易受到多种环境因素(如温度、pH、其他溶剂等)的影响;没有合适的含CA的生物载体;工业生产酶成本高昂且固载困难等. 这些问题也是目前CA研究的热点领域. 研究表明,常用的载体材料包括壳聚糖、无机纳米微粒、多孔材料、聚氨酯泡沫等, 这些材料各有优点,并且都能与CA较好地结合,固载CA的活性及稳定性也都不同程度的优于游离态CA,其中CA固载于无孔二氧化硅纳米颗粒上的热稳定性较好. 常用的结合方法有共价结合、吸附结合和交联结合,其中共价结合可以解决CA重复使用时的解吸和漏出问题. 对CA捕获CO2实际应用中的诸多问题也正在积极解决:①混合气温度过高时,筛选热稳定性较高的菌种,或直接编码表达这类CA,亦或将CA与其他溶解CO2能力强的溶剂(如胺液、MEA、MEDA等)配合使用;②针对液态膜易挥发的缺点,可以增加聚砜类增湿器;③对于捕获过程中HCO3-不断增多的问题,可以加入Ca(OH)2中和或是用离子置换装置去除.

     

  • [1] RUBIN E.IPCC special report on carbon dioxide capture and storage.Cambridge,UK:Prepared by working group Ⅲ of the intergovernmental panel on climate change Intergovernmental Panel on Climate Change,2005.
    [2] OLAIZOLA M.Commercial development of microalgal biotechnology:from the test tube to the marketplace.Biomol Eng,2003,0:459-446.
    [3] REPASKE R.Characteristics of hydrogen bacteria.Biotechnology and Bioengineering,1966,8(2):217-235.
    [4] WRIGHT J,COLLING A.Seawater:its composition,properties and behavior.2nd ed.Oxford:Pergamon-Elsevier Science Ltd,1995.
    [5] ELLEUCHE S,POGGELER S.Carbonic anhydrases in fungi.Microbiology,2010,6:23-29.
    [6] MELDRUM N U,ROUGHTON F J.Carbonic anhydrase:its preparation and properties.Physiology,1933,6(264):113.
    [7] CHEGWIDDEN W R,CARTER N D,EDWARDS Y H.The carbonic anhydrase new horizons.2nd ed.Switzerland:Birkhauser,2000.
    [8] HECK R W,TANHAUSER S M,MANDA R,et al.Catalytic properties of mouse carbonic anhydrase V.Biological Chemistry,1994,9(40):24742-24746.
    [9] BOND G M,LIU Ning,ABEL A,et al.Biomimetic sequestration of CO2 in carbonate form:role of produced waters and other brines.Fuel Processing Technology,2005,6(14/15):1615-1625.
    [10] WANJARI S,PRABHU C,YADAV R,et al.Immobilization of carbonic anhydrase on chitosan beads for enhanced carbonation reaction.Process Biochemistry,2011,6(4):1010-1018.
    [11] WANJARI S,PRABHU C,SATYANARAYANA T,et al.Immobilization of carbonic anhydrase on mesoporous aluminosilicate for carbonation reaction.Microporous and Mesoporous Materials,2012,0:151-158.
    [12] PRABHU C,WANJARI S,GAWANDE S,et al.Immobilization of carbonic anhydrase enriched microorganism on biopolymer based materials.Journal of Molecular Catalysis B:Enzymatic,2009,0(1/2):13-21.
    [13] BHATTACHARYA S,SCHIAVONE M,CHAKRABARTI S.CO2 hydration by immobilized carboni anhydrase.Biotechnology and Applied Biochemistry,2003,8(2):111-117.
    [14] ZHANG Yatao,ZHI Tiantian,ZHANG Lin,et al.Immobilization of carbonic anhydrase by embedding and covalent coupling into nanocomposite hydrogel containing hydrotalcite.Polymer,2009,0(24):5693-5700.
    [15] ZHANG Shihan,LU Yongqi,ROSTAM-ABADI M,et al.Immobilization of a carbonic anhydrase enzyme onto flame spray pyrolysis-based silica nanoparticles for promoting CO2 absorption into a carbonate solution for post-combustion CO2 capture.San Diego,CA:2012 ACS National Meeting & Expo,2012.
    [16] YADAV R,WANJARI S,PRABHU C,et al.Immobilized carbonic anhydrase for the biomimetic carbonation reaction.Energy & Fuels,2010,4(11):6198-6207.
    [17] YADAV R,SATYANARAYANAN T,KOTWAL S,et al.Enhanced carbonation reaction using chitosan-based carbonic anhydrase nanoparticles.Current Science,2011,0(4):520-524.
    [18] VINOBA M,KIM D H,LIM K S,et al.Biomimetic sequestration of CO2 and reformation to CaCO3 using Bovine carbonic anhydrase immobilized on SBA-15.Energy & Fuels,2010,5(1):438-445.
    [19] VINOBA M,BHAGIYALAKSHMI M,JEONG S K,et al.Carbonic anhydrase conjugated to nanosilver immobilized onto mesoporous SBA-15 for sequestration of CO2.Journal of Molecular Catalysis B:Enzymatic,2012,5:60-67.
    [20] VINOBA M,LIM K S,LEE S H,et al.Immobilization of human carbonic anhydrase on gold nanoparticles assembled onto amine/thiol-functionalized mesoporous SBA-15 for biomimetic sequestration of CO2.Langmuir,2011,7(10):6227-6234.
    [21] OZDEMIR E.Biomimetic CO2 sequestration:1.immobilization of carbonic anhydrase within polyurethane foam.Energy & Fuels,2009,3(11):5725-5730.
    [22] FAVRE N,PIERRE A C.Synthesis and behavior of hybrid polymer-silica membranes made by sol gel process with adsorbed carbonic anhydrase enzyme,in the capture of CO2.Sol-Gel Science and Technology,2011,0(2):177-188.
    [23] FAVRE N,AHMAD Y,PIERRE A C.Biomaterials obtained by gelation of silica precursor with CO2 saturated water containing a carbonic anhydrase enzyme.Sol-Gel Science and Technology,2011,8(2):442-451.
    [24] SCHERER G W,BRINKER C J.Sol-gel science:the physics and chemistry of sol-gel processing.San Diego,CA:Academic Press Inc,1990:108-145.
    [25] BORCHERT M,SAUNDERS P.Heat-stable carbonic anhydrases and their use:US7803575 B2.2010-09-28.
    [26] ALVIZO D,BENOIT M,FUSMAN L,et al.Highly stable β-class carbonic anhydrases useful in carbon capture systems:US8354261 B2.2013-01-15.
    [27] ALVIZO D,BENOIT M,FUSMAN L,et al.Highly stable β-class carbonic anhydrases useful in carbon capture systems:US8420364 B2.2013-04-06.
    [28] JEONG S K,LEE S W,LEE S H,et al.Method of separating carbon dioxide from gas mixture using biopolymer:US7648688 B2.2010-01-19.
    [29] LARACHI F,LLIUTA I.New scrubber concept for catalytic CO2 hydration by immobilized carbonic anhydrase Ⅱ and in-situ inhibitor removal in three-phase monolith slurry reactor.Separation and Purification Technology,2012,6(15):199-214.
    [30] CEPERKOVIC O,FRADETTE S.Methods and formulations using carbonic anhydrase and reaction compound combinations:US20120088292 A1.2012-04-12.
    [31] CO2 Solutions Inc.Carbonic anhydrase enzyme for carbon capture[EB/OL].2011[2011-04-22].http://www.environmental-expert.com/products/carbonic-anhydrase-enzyme-for-carbon-capture- 172738.
    [32] DZIEDZIC D,GROSS K B,GORSKI R A,et al.Sequestration of carbon dioxide:US7132090 B2.2006-11-07.
    [33] ZHANG Yatao,ZHANG Lin,CHEN Huanlin,et al.Selective separation of low concentration CO2 using hydrogel immobilized CA enzyme based hollow fiber membrane reactors.Chemical Engineerng Science,2012,5(10):3199-3207.
    [34] GE J J,COWAN R M,TU C,et al.Enzyme based CO2 capture for advanced life support.Life Support & Biosphere Science:International Journal of Earth Space,2002,8(3/4):181-189.
    [35] COWAN R M,GE J J,QIN Y J,et al.CO2 capture by means of an enzyme-based reactor.Annals of the New York Academy of Sciences,2003,4(1):453-469.
    [36] COWAN R M,SMITH D A,TRACHTENBERG M C,et al.Capture of CO2 by the carbozyme permeator.Sheraton Station Square Pittsburgh,Pennsylvania:Eighth Annual Conference on Carbon Capture & Sequestration,2009.
    [37] TRACHTENBERG M C,SMITH D A,COWAN R M,et al.Flue gas CO2 capture by means of a biomimetic facilitated transport membrane// Spring Meeting & 3rd Global Congress on Process Safety.Houston TX:Carbozyme Inc,2007.
  • 加载中
计量
  • 文章访问数:  2299
  • HTML全文浏览量:  10
  • PDF下载量:  106
  • 被引次数: 0
出版历程
  • 收稿日期:  2013-11-26
  • 修回日期:  2014-06-01
  • 刊出日期:  2014-10-25

目录

    /

    返回文章
    返回