Transfer hydrogenation of CO2 into formaldehyde from aqueous glycerol heterogeneously catalyzed by Ru bound to LDH

Lidan DENG; Xiaowei LIU; Jie XU; Zijian ZHOU; Shixiang FENG; Zheng WANG; Minghou Xu

doi:10.1299/jsmeicope.2021.15.2021-0120

2021.15

Session ID : 2021-0120

DOI https://doi.org/10.1299/jsmeicope.2021.15.2021-0120

Conference information

Host: The Japan Society of Mechanical Engineers

Name : International Conference on Power Engineering-2021(ICOPE-2021)

Date : October 17, 2021 - October 21, 2021

Transfer hydrogenation of CO₂ into formaldehyde from aqueous glycerol heterogeneously catalyzed by Ru bound to LDH

Lidan DENG, Xiaowei LIU, Jie XU, Zijian ZHOU, Shixiang FENG, Zheng WANG, Minghou Xu

Author information

Keywords: CO₂ utilization, catalytic transfer hydrogenation, glycerol, Ru/LDH

CONFERENCE PROCEEDINGS RESTRICTED ACCESS

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Abstract

Aqueous glycerol was used in this study as a liquid-phase hydrogen source for the hydrogenation of CO₂. It was found that hydrogen could be efficiently evolved from aqueous glycerol upon highly dispersed Ru on layered double hydroxide (LDH), inducing the transformation of CO₂ into formaldehyde under base-free conditions at low temperature.

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