文件类型:PDF文档
文件大小:1334K
An improved alkylation process utilizing a solid-acid catalyst comprising a cerium rich rare earth containing zeolite and a hydrogenation metal is disclosed.
0下载210浏览1669K
0下载449浏览117K
0下载167浏览286K
0下载305浏览855K
0下载417浏览1153K
0下载478浏览1317K
0下载272浏览290K
0下载344浏览870K