shapeselectivity相关论文
Main observation and conclusionrnThe use of a metallo cavitand for the selective sequestration of n-alkanes from their m......
对不同碱金属含量和不同温度水汽处理的丝光沸石样品,用XRD和IR进行了物性表征,对其中某些样品以甲醇与氨合成甲胺反应用连续反应-在线分析......