用于催化COx加氢制LPG的双功能催化剂研究进展OA
Research progress on bifunctional catalysts for hydrogenation of COx to LPG
作为一种清洁燃料和重要的化工原料,液化石油气(liquefied petroleum gas,LPG)的高效制备受到了广泛关注.本综述汇总了当前CO和CO2(COx)加氢制LPG的研究进展.重点聚焦于双功能催化剂的设计与优化,并考察了在不同金属氧化物表面COx的吸附和活化方式,以及分子筛孔道结构和酸性调控对于LPG选择性的影响机制.揭示了金属氧化物与分子筛组分间的协同效应对促进LPG生成和提高催化剂稳定性的作用规律,以期为新型高效催化体系的构筑提供理论指导.
As a clean fuel and important chemical raw material,the efficient production of liquefied petroleum gas(LPG)has attracted widespread attention.This manuscript summarizes the current research progress on the hydrogenation of CO and CO2(COx)to produce LPG.Specifical emphasis is focused on the design and optimization of bifunctional catalysts,evaluating the adsorption and activation of COx on different metal oxide surfaces,as well as the influence of pore structure and acidity of zeolites on LPG selectivity.The synergistic effects between metal oxide and zeolite components in promoting LPG production and enhancing catalyst stability are elucidated,aiming to provide theoretical guidance for the development of highly efficient catalytic systems.
范樱诺;王森;董梅;樊卫斌
中国科学院山西煤炭化学研究所 煤炭高效低碳利用国家重点实验室,山西太原 030001||中国科学院大学,北京 100049中国科学院山西煤炭化学研究所 煤炭高效低碳利用国家重点实验室,山西太原 030001中国科学院山西煤炭化学研究所 煤炭高效低碳利用国家重点实验室,山西太原 030001中国科学院山西煤炭化学研究所 煤炭高效低碳利用国家重点实验室,山西太原 030001
化学化工
COx加氢液化石油气双功能催化剂产物调控
COx hydrogenationliquefied petroleum gasbifunctional catalystproduct regulation
《燃料化学学报（中英文）》 2026 (5)
1-12,12
Supported by National Key R&D Program of China(2023YFB4103102)and National Natural Science Foundation of China(22272195,22322208,U22A20431).国家重点研发计划(2023YFB4103102)和国家自然科学基金(22272195,22322208,U22A20431)资助
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