国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3） C10（3）
IPC小类 B01J（3）
IPC B01J029/70（3）
发明人 BAO X（2） FENG J（2） JIAO F（2）
PAN X（2）
公开年 2021（3）
申请年 2019（2） 
专利权人 CAS DALIAN C.（2）

Catalyst comprises metal oxide including e.g. manganese (II) oxide, manganese chromium oxygen complex, manganese aluminum oxygen complex, manganese zirconium oxygen complex, zinc chromium oxygen complex and zeolite molecular sieves.

JIAO F, FENG J, PAN X, BAO X

Catalyst comprises components comprising MCM-22 molecular sieve and metal oxide comprising manganese oxide, manganese chromium compound, manganese aluminum compound, manganese zirconium compound, manganese indium compound, zinc oxide compound, zinc chromium compound and cobalt aluminum compound.

JIAO F, FENG J, PAN X, BAO X

Preparing desulfurization catalyst with high silicon to aluminum ratio comprises e.g. adding MCM-22 molecular sieve into pressure vessel containing organic alkali solution, heating, adding alumina powder and graphene powder, and calcining.

LIU C, LIU B