Dynamic Structure of Mo—O Species in Ag—Mo—P—O Catalyst for Oxidative Dehydrogenation of Propane

• 作 者: XinZHANG HuiLinWAN 等
• 机 构: StateKeyLaboratoryofC1ChemistryandTechnology,StateKeyLaboratoryofPhysicalChemistryforSolidSurfaces
• 出 处: 中国化学快报：英文版
• 发表日期: 2002年9期
• 关键词: 银-钼-磷-氧催化剂 丙烷 动态结构 钼-氧种类 氧化脱氢作用 Propane oxidative dehydrogenation Mo-O species
• 基金项目: Technology

The dynamic structure of Mo-O species in Ag-Mo-P-O catalyst was studied by in situ confocal microprobe laser Raman spectroscopy (LRS) and catalytic test. The results indicate Mo-O species of MoO3 transformed to Mo-O species of AgMoO2PO4 in C3H8/O2/N2 (3/1