复合载体催化剂的制备  

Preparation of composite carrier catalyst

作　　者：王静[1] 呼小洲[1] 张宇婷[1] 梁斌[1] 侯侠[1] 徐生杰[1] 徐人威 朱博超 Wang Jing;

机构地区：[1]兰州石化职业技术学院,甘肃兰州730060 [2]中国石油兰州化工研究中心,甘肃兰州730060

出　　处：《中国建材科技》2018年第4期21-22,共2页China Building Materials Science & Technology

基　　金：甘肃省自然科学基金资助项目(项目编号:1606RJZA114);2016兰州市西固区科技计划资助项目

摘　　要：利用成核剂载体复配技术,来研究催化剂的活性及聚丙烯的熔融指数。实验结果表明:当Millad3988与硅胶的质量比为100:60,Donor-C及Donor-D混合比例1:1时,各种指标结果最优。The activity of catalyst and melt index of polypropylene were studied by using the technology of nucleating agent carrier compounding. The experimental results show that： When the mass ratio of millad 3988 to silica gel was 100： 60, donor-c and the mixing ratio of donor-d was 1： 1, the results of various indexes were the best.

关 键 词：催化剂 聚丙烯 复配 

分 类 号：TQ426.95[化学工程] TE624[石油与天然气工程—油气加工工程]