钙基吸附剂的改性
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摘要
综合了6种钙基吸附剂的改性方法,分别为:加入有机酸;加入氯化氢;添加高熔点的金属氧化物,如MgO和MnO_2;在煅烧和碳酸化阶段加入蒸汽;通过高强度的声波脉;燃烧生物柴油的副产品。分析了6种方法的优缺点,研究了提高钙基吸附剂循环捕集CO_2能力的方法。
Six methods of modification of calcium-based absorbment are summarized,namely addition of organic acids,hydrogen chloride,addition of high melting point metal oxides such as MgO and MnO_2,addition of steam in the calcination and carbonation stages,through high intensity acoustic pulse and burning bia-fuel diesel. The respective advantages and disadvantages of the six methods are analyzed,and the method of improving the recycled collection ability of calcium-based adsorbent CO_2 is studied.
Six methods of modification of calcium-based absorbment are summarized,namely addition of organic acids,hydrogen chloride,addition of high melting point metal oxides such as MgO and MnO_2,addition of steam in the calcination and carbonation stages,through high intensity acoustic pulse and burning bia-fuel diesel. The respective advantages and disadvantages of the six methods are analyzed,and the method of improving the recycled collection ability of calcium-based adsorbent CO_2 is studied.
引文
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[6]沈辉.氧化钙基吸附剂的制备及其CO2吸附性能研究[D].天津:天津大学,2013.
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[8]BARELLI L,BIDINI G,DI-MICHELE A,et al.Synthesis and test of sorbents based on calcium aluminates for SE-SR[J].Appl Energy,2014(4):81-92.
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[14]ALVAREZ D,ABANADES J C.Determination of the critical product layer thickness in the reaction of Ca O w ith CO2[J].Ind Eng Chem Res,2005,44(5):5608-5615.
[15]HU Y,LIU W,SUN J,et al.Structurally improved Ca Obased sorbent by organic acids for high temperature CO2capture[J].Fuel,2016,167:17-24.
[16]RIDHA F N,MANOVIC V,WU Y,et al.Post-combustion CO2capture by formic acid-modified Ca O-based sorbents[J].Int J Greenhouse Gas Control,2013,16(4):21-28.
[17]WANG W,LI Y,XIE X,et al.Effect of the presence of HCl on cyclic CO2capture of calcium-based sorbent in calcium looping process[J].Appl Energy,2014(3):246-253.
[18]LI Y,MA X,WANG W,et al.Enhanced CO2capture capacity of limestone by discontinuous addition of hydrogen chloride in carbonation at calcium looping conditions[J].Chemical Engineering Journal,2017(1):438-448.
[19]CHEN H,ZHANG P,DUAN Y,et al.CO2capture of calcium based sorbents developed by sol-gel technique in the presence of steam[J].Chemical Engineering Journal,2016(3):218-226.
[20]BORGWARDT R H.Calcium oxide sintering in atmospheres containing w ater and carbon dioxide[J].Industrial&Engineering Chemistry Research,1989,28(4):493-500.
[21]MAI M C,EDGAR T F.Surface area evolution of calcium hydroxide during calcination and sintering[J].Aiche J,1989,35(1):30-36.
[22]WU Y,BLAMEY J,ANTHONY E J,et al.Morphological changes of limestone sorbent particles during carbonation/calcination looping cycles in a thermogravimetric analyzer(TGA)and reactivation with steam[J].Energy&Fuel,2010,24(4):2768-2776.
[23]SUN P,GRACE J R,LIM C J,et al.Removal of CO2by calcium-based sorbents in the presence of SO2[J].Energy&Fuel,2007,21(1):163-170.
[24]EBRJ M P,VALVERDE J M.High intensity sound enhances calcination and CO2capture of limestone and dolomite at Ca-Looping conditions[J].Industrial&Engineering Chemistry Research,2016,55(31):8671-8678.
[25]CHI C Y,LI J Y,MA X,et al.CO2capture performance of Ca O modified w ith by-product of biodiesel at calcium looping conditions[J].Chemical Engineering Journal,2017(5):378-388.
[2]胡辉,邹妍晖,张海旭,等.钙基吸附剂捕集生物质燃气中的二氧化碳[J].环境工程学报,2013,7(2):663-667.
[3]胡易成.钙基CO2吸附剂循环吸附性能研究[D].昆明:昆明理工大学,2014.
[4]张亚芹,陕绍云,贾庆明,等.负载型CO2吸附剂的研究进展[J].化工新型材料,2017,45(7):232-234.
[5]何柳.二氧化碳高温吸附剂的固定床研究[D].西安:西北大学,2017.
[6]沈辉.氧化钙基吸附剂的制备及其CO2吸附性能研究[D].天津:天津大学,2013.
[7]张明明.钙基高温二氧化碳吸附材料的制备及其吸附性能[D].上海:华东理工大学,2014.
[8]BARELLI L,BIDINI G,DI-MICHELE A,et al.Synthesis and test of sorbents based on calcium aluminates for SE-SR[J].Appl Energy,2014(4):81-92.
[9]LIU W,LOW N W,FENG B,et al.Calcium precursors for the production of Ca O sorbents for multicycle CO2capture[J].Environ Sci Technol,2010,44(2):841-847.
[10]LUO C,ZHENG Y,YIN J,et al.Effect of support material on carbonation and sulfation of synthetic Ca O-based sorbents in calcium looping cycle[J].Energy&Fuel,2013,27(8):4824-4831.
[11]LI Y,SU M,XIE X,et al.CO2capture performance of synthetic sorbent prepared from carbide slag and aluminum nitrate hydrate by combustion synthesis[J].Appl Energy,2015(1):60-68.
[12]LI Y,WANG W,CHENG X,et al.Simultaneous CO2/HCl removal using carbide slag in repetitive adsorption/desorption cycles[J].Fuel,2015,142:21-27.
[13]LI J Y,ZHAO C,CHEN H,et al.Modified Ca O-based sorbent looping cycle for CO mitigation[J].Fuel,2009,88:697-704.
[14]ALVAREZ D,ABANADES J C.Determination of the critical product layer thickness in the reaction of Ca O w ith CO2[J].Ind Eng Chem Res,2005,44(5):5608-5615.
[15]HU Y,LIU W,SUN J,et al.Structurally improved Ca Obased sorbent by organic acids for high temperature CO2capture[J].Fuel,2016,167:17-24.
[16]RIDHA F N,MANOVIC V,WU Y,et al.Post-combustion CO2capture by formic acid-modified Ca O-based sorbents[J].Int J Greenhouse Gas Control,2013,16(4):21-28.
[17]WANG W,LI Y,XIE X,et al.Effect of the presence of HCl on cyclic CO2capture of calcium-based sorbent in calcium looping process[J].Appl Energy,2014(3):246-253.
[18]LI Y,MA X,WANG W,et al.Enhanced CO2capture capacity of limestone by discontinuous addition of hydrogen chloride in carbonation at calcium looping conditions[J].Chemical Engineering Journal,2017(1):438-448.
[19]CHEN H,ZHANG P,DUAN Y,et al.CO2capture of calcium based sorbents developed by sol-gel technique in the presence of steam[J].Chemical Engineering Journal,2016(3):218-226.
[20]BORGWARDT R H.Calcium oxide sintering in atmospheres containing w ater and carbon dioxide[J].Industrial&Engineering Chemistry Research,1989,28(4):493-500.
[21]MAI M C,EDGAR T F.Surface area evolution of calcium hydroxide during calcination and sintering[J].Aiche J,1989,35(1):30-36.
[22]WU Y,BLAMEY J,ANTHONY E J,et al.Morphological changes of limestone sorbent particles during carbonation/calcination looping cycles in a thermogravimetric analyzer(TGA)and reactivation with steam[J].Energy&Fuel,2010,24(4):2768-2776.
[23]SUN P,GRACE J R,LIM C J,et al.Removal of CO2by calcium-based sorbents in the presence of SO2[J].Energy&Fuel,2007,21(1):163-170.
[24]EBRJ M P,VALVERDE J M.High intensity sound enhances calcination and CO2capture of limestone and dolomite at Ca-Looping conditions[J].Industrial&Engineering Chemistry Research,2016,55(31):8671-8678.
[25]CHI C Y,LI J Y,MA X,et al.CO2capture performance of Ca O modified w ith by-product of biodiesel at calcium looping conditions[J].Chemical Engineering Journal,2017(5):378-388.