Title

Wheat flour-derived N-doped mesoporous carbon extrudate as superior metal-free catalysts for acetylene hydrochlorination

RIS ID

119517

Publication Details

Lan, G., Wang, Y., Qiu, Y., Wang, X., Liang, J., Han, W., Tang, H., Liu, H., Liu, J. & Li, Y. (2018). Wheat flour-derived N-doped mesoporous carbon extrudate as superior metal-free catalysts for acetylene hydrochlorination. Chemical Communications, 54 (6), 623-626.

Abstract

N-Doped mesoporous carbon extrudate with a major quaternary N species has been successfully prepared through direct carbonization of wheat flour/gluten with silica, which is a cheap and convenient method for scale-up production approach. The obtained carbon extrudate metal-free catalyst enables highly efficient production of vinyl chloride monomer through acetylene hydrochlorination, with a superior catalytic performance and excellent stability ( > 85% conversion and vinyl chloride selectivity over 99% at 220 °C).

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Link to publisher version (DOI)

http://dx.doi.org/10.1039/c7cc09370e