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Issue 12, 2018
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Synthesis of N-[(2-hydroxyethoxy)carbonyl]glycine from carbon dioxide, ethylene oxide, and α-amino acid by ionic gelation of sodium tripolyphosphate (TPP) and spirulina supported on magnetic KCC-1 in aqueous solution

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Abstract

In this study, a novel ionic gelation (IG) of sodium tripolyphosphate (TPP) and spirulina was prepared that, supported on magnetic fibrous silica nanospheres (Fe3O4/KCC-1/IG), has been developed for the synthesis of N-[(2-hydroxyethoxy)carbonyl]glycine from carbon dioxide, ethylene oxide, and α-amino acid. This morphology ultimately leads to higher catalytic activity for the KCC-1-supported ionic gelation. The Fe3O4/KCC-1/IG MNPs were thoroughly characterized by using TEM, FESEM, VSM, FT-IR, TGA, and BET. We supported an ionic gelation on the surface of silica and used spirulina and TPP as a catalyst; the observations were exploited in the direct and selective chemical fixation of CO2 to afford high degrees of CO2 capture and conversion.

Graphical abstract: Synthesis of N-[(2-hydroxyethoxy)carbonyl]glycine from carbon dioxide, ethylene oxide, and α-amino acid by ionic gelation of sodium tripolyphosphate (TPP) and spirulina supported on magnetic KCC-1 in aqueous solution

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Publication details

The article was received on 18 Mar 2018, accepted on 09 May 2018 and first published on 23 May 2018


Article type: Paper
DOI: 10.1039/C8NJ01333K
Citation: New J. Chem., 2018,42, 10153-10160
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    Synthesis of N-[(2-hydroxyethoxy)carbonyl]glycine from carbon dioxide, ethylene oxide, and α-amino acid by ionic gelation of sodium tripolyphosphate (TPP) and spirulina supported on magnetic KCC-1 in aqueous solution

    R. Zhiani, M. Khoobi and S. M. Sadeghzadeh, New J. Chem., 2018, 42, 10153
    DOI: 10.1039/C8NJ01333K

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