膨润土/Fe3O4/Fe0复合催化剂的制备及其催化性能
张宁,陈维雨思,许修远,周露,屠国鑫,张宇峰

Preparation of bentonite/Fe3O4/Fe0 composite catalyst and its catalytic capability
Ning Zhang,Yusi Chenwei,Xiuyuan Xu,Lu Zhou,Guoxin Tu,Yufeng Zhang
图1 各复合催化剂的磁滞曲线