国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC B01J023/745（2）
发明人
公开年 2018（2）
申请年 2018（2）
专利权人

Preparing graphene oxide-loaded zirconium iron nano-material useful for catalyzing organophenols to carry out nitrosation reaction on aromatic ring, comprises e.g. dissolving tetrabutyl zirconate in ethanol solution.

ZHANG L

Preparation of catalyst used in catalytic hydrogenation of nitro aromatic compound e.g. nitrobenzene for preparing arylamine compound, involves mixing prepared nitrogen-doped graphene in divalent iron solution, drying and pyrolyzing.

WEI Z, HOU Y, XU Z