Photodegradation of malachite green (MG) as the model molecule with TiO2 catalyst by microwave discharge electrodeless lamps (MDELs) was investigated.The effects of different parameters in photodegradation of MG,such ...
采用溶胶-凝胶技术分别将Keggin型和Dawson型杂多酸负载到TiO2载体上,制备了固体杂多酸催化剂H3PW12O40/TiO2、H4SiW12O40/TiO2和H6P2W18O62/TiO2,通过ICP-AES、31P MAS NMR和N2吸附测定方法对其进行了表征,并对催化剂在合成乙酸乙酯反...