A mini review on chemical fixation of CO 2 : Absorption and catalytic conversion into cyclic carbonates

doi:10.1007/s11705-009-0235-0

Front. Chem. Sci. Eng.

2010, Vol. 4

Issue (2) : 163-171 https://doi.org/10.1007/s11705-009-0235-0

Research articles

A mini review on chemical fixation of CO 2 : Absorption and catalytic conversion into cyclic carbonates

Weili DAI¹,Chaktong AU¹,Shenglian LUO²,Shuangfeng YIN²,

1.College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China；Department of Chemistry, Hong Kong Baptist University, Hong Kong, China; 2.College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China;

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Abstract In this article, we present our research results on chemical fixation of CO₂ using organobismuth compounds. We fabricated bismuth biphenoate complex, Zn-Mg-Al composite oxides, and SBA-15 or Al-SBA-15 immobilized hydroxyl ionic liquid for CO₂ cycloaddition onto epoxides. The hypervalent bismuth compounds show good ability for association and dissociation with CO₂. The bismuth biphenolate complexes are catalytically effective for the cycloaddition reaction. The heterogeneous catalysts, viz. Zn-Mg-Al oxides and SBA-15 or Al-SBA-15 immobilized ionic liquid, are efficient for the synthesis of cyclic carbonate from CO₂ and epoxide. It is found that the presence of a trace amount of water can improve the catalytic activity of the immobilized ionic liquid.

Issue Date: 05 June 2010

Cite this article:

Chaktong AU,Weili DAI,Shenglian LUO, et al. A mini review on chemical fixation of CO 2 : Absorption and catalytic conversion into cyclic carbonates[J]. Front. Chem. Sci. Eng., 2010, 4(2): 163-171.

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https://academic.hep.com.cn/fcse/EN/10.1007/s11705-009-0235-0
https://academic.hep.com.cn/fcse/EN/Y2010/V4/I2/163

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