phosphotungstic相关论文
Heteropoly acid of Keggin structure phosphotungstic(HPW) and phosphomolybdic(HPMo) were chemically anchored to the modif......
Heteropoly acid of Keggin structure phosphotungstic(HPW) and phosphomolybdic(HPMo) were chemically anchored to the modif......
以质量分数为30%的H2O2作氧化剂,在没有任何有机溶剂或助催化剂存在的情况下,考察了环境友好催化剂催化苯甲醛氧化合成苯甲酸的活......
