文件类型:PDF文档
文件大小:1345K
A method for the liquid-phase alkylation of an aromatic substrate is disclosed. A reaction zone has at least one cat-alyst bed containing a first catalyst modified by the inclusion of a rare earth metal ion.
0下载331浏览1952K
0下载149浏览262K
0下载123浏览400K
0下载108浏览4991K
0下载127浏览492K
0下载278浏览397K