国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3） C07（3）
IPC小类 B01J（3）
IPC B01J023/755（3）
发明人 HU X（3）
公开年 2017（2）
申请年 2017（2） 
专利权人 JIANGSU JINJ.（2）

Preparing vicinal diol by catalytic hydrogenolysis of lignocellulose, involves converting lignocellulosic vitamin into ortho-diol by hydrogenation at predefined conditions, with liquid acid as solvent, in presence of magnetic metal catalyst wrapped in carbon shell, under preset hydrogen pressure.

HU X, WANG H, YAN L, WANG C, MA L, XIN H, LIU Q

Preparing graphene-based catalyst loaded with copper nickel oxide, comprises e.g. reacting flake graphite, sulfuric acid, potassium permanganate, hydrogen peroxide, aqueous ammonia, absolute ethyl alcohol, copper powder and nickel powder.

WANG B, YU K, XING Z, LIANG P, WU W, HU X, WU X, LI F

Preparing graphene supported nickel hydrogenation catalyst useful in selective hydrogenation of dimethyl oxalate to methyl glycolate, comprises preparing graphite oxide by hummer's method and filtering.

WANG B, XING Z, YU K, LIANG P, WU W, HU X, WU X