The physico-chemical structures and thermal stability were characterized by methods of titration analysis,IR,BET,XRD,TEM and TG/DTA. Then,the reaction behaviors of ethylene hydroformylation over this catalyst were observed via microreactor technique.

• 用络合滴定化学分析、IR、BET、XRD、TEM、TG/DTA和微反技术考察了催化剂的物理化学结构、热稳定性和乙烯氢甲酰化反应性能。