国家/地区 中国（3）
IPC部 B（4）
IPC大类 B01（4） C07（4）
IPC小类 B01J（4）
IPC B01J031/02（4）
发明人
公开年 2021（4）
申请年 2021（4）
专利权人

Hydrocracking catalyst used for hydrocracking carbon-heteroatom bond in substrate organic compound containing carbon-heteroatom bond, comprises at least palladium catalyst and carbon-based catalyst having Bronsted acid site.

TATSUYA K, YOSHIYUKI W, SHINJI U

Ionic liquid homogeneous catalyst useful in reaction of acetylene trimerization to benzene, prepared by e.g. reacting precursor of active components (e.g. palladium, copper precursor) and ionic liquid (e.g. imidazol-3-ium derivative, phosphonium compound) under ultrasonic and microwave.

ZHAO J

Platinum catalyst supported on aminated graphene used for catalyzing hydrogenation of nitrobenzene to prepare p-aminodiphenylamine, comprises carrier comprising aminated graphene, and active component comprising platinum.

QIN T, WEI P, LIU Q, HONG Q, GUAN C, LIU Z, CHEN Y, WU Q

Graphene-based sulfonic acid catalyst for catalyzing alkylation reaction of cresol, is prepared by bonding benzene ring to graphene through covalent grafting, and grafting sulfonate groups on edge of graphene.

FENG Y, CHENG J, WANG Z, FAN S, XIE D, WANG S