Catalytic Conversion of Carbon Dioxide to Propylene Carbonate: Catalyst Design and Industrialization Progress

ACS Catalysis, Journal Year: 2025, Volume and Issue: unknown, P. 1305 - 1340

Published: Jan. 7, 2025

Converting CO2 into valuable chemicals is an effective way to alleviate the high level of global CO2. The cycloaddition reaction and propylene oxide (PO) has atomic economy advantage environmental friendliness compared with traditional phosgene method carbonate (PC). Due chemical inertness CO2, catalysts are needed make proceed smoothly. Through rational design, a multifunctional catalyst that combines activation sites attack PO adsorption can be formed. At same time, use harmful substances reduced by making catalytic process more environmentally friendly. In this work, we discuss research progress synthesis PC from PO. Starting mechanism, system summarized perspective design. homogeneous catalysts, focus on effect composition performance. heterogeneous heterogenization (preparation methods), including supported, confined, polymerized catalysts. addition, promising photocatalysis biomass catalysis especially introduced. Finally, in order experimental results move toward industrial production, several problems existing industrialization discussed, production equipment, influence source, product/catalyst separation.

Language: Английский

Experimental and kinetic investigation on the conversion of CO2 and iodine adsorption performance by anion-adjustable polymers under mild conditions

Journal of Molecular Structure, Journal Year: 2025, Volume and Issue: unknown, P. 142067 - 142067

Published: March 1, 2025

Language: Английский