公开(公告)号：US20190009256A1

公开(公告)日：2019-01-10

申请号：US16052718

申请日：2018-08-02

Applicant: TAIYUAN UNIVERSITY OF TECHNOLOGY

Inventor： Wei HUANG ,  Litong LIANG ,  Qian ZHANG ,  Jianwei LIU ,  Juntian HUAI ,  Xiaogang HAO ,  Zhonglin ZHANG

IPC: B01J27/128 ,  B01J23/34 ,  B01J27/138 ,  B01J27/25 ,  B01J23/26 ,  C10B57/06 ,  C10B57/04

Abstract: A composite catalyst for coal depolymerization, the catalyst includes an agent A and an agent B. The agent A includes an iron salt-based catalyst, and the agent B includes a metal salt-based catalyst different from the iron salt-based catalyst. The agent A and the agent B are alternately added during use.