国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC B01J031/22（2）
发明人 CHEN X（2）
公开年
申请年
专利权人

Preparing vinyl chloride synthesis catalyst with ruthenium-containing electroplating waste liquid, comprises e.g. adding guanidine hydrochloride to ruthenium-containing adjustment solution, mixing evenly to obtain mixed solution, and adding carrier into mixed solution for immersion.

XIAO R, FENG X, ZHENG K, LI J, LUO D, CAO Y, SHU C, BIAN P, PEI F, CHEN X

Graphene oxide solid supported tetrakis(4-carboxyphenyl) manganese porphyrin catalytic material useful in oxidation of toluene to obtain benzaldehyde and benzyl alcohol, comprises e.g. concentrated sulfuric acid and graphite powder.

HUANG G, YUAN R, CHEN X, YAN C, GUO Y, WEI S