金属及金属盐类催化剂对于不同研究对象超临界气化的影响  

Effect of Metal and Metal Salt Catalysts on Supercritical Gasification of Different Research Objects

作　　者：李康[1] 李润五 宗廷博 LI Kang;LI Run-wu;ZONG Ting-bo(College of Petroleum Engineering,Xi'an Shiyou University,Xi'an Shaanxi 710065,China)

机构地区：[1]西安石油大学石油工程学院,陕西西安710065

出　　处：《辽宁化工》2022年第5期712-714,共3页Liaoning Chemical Industry

摘　　要：介绍了在超临界统一状态条件下,金属及其化合物催化剂对于生物质、苯酚、污泥超临界气化制氢的影响,以及载剂或助剂对其气化效率的影响,并分析双金属催化剂金属之间的协同作用和负载顺序对催化剂活性的影响,最后对多金属纳米催化剂的选取做出了展望。The effects of metal and its compound catalysts on hydrogen production by supercritical gasification of biomass,phenol and sludge under supercritical unified conditions were introduced,as well as the effects of carriers or additives on the gasification efficiency.The synergistic effect of bimetallic catalysts and the influencing of loading sequence on catalyst activity were analyzed.Finally,the selection of polymetallic nanocatalysts was prospected.

关 键 词：超临界气化 金属及其化合物催化剂 气化效率 多金属纳米催化剂 

分 类 号：TQ032.41[化学工程]