国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2） C11（2）
IPC小类 B01J（2）
IPC C11C003/10（2）
发明人
公开年 2020（2）
申请年 2020（2） 
专利权人

Preparation of multi-metal oxygen cluster-graphene foam compressible catalyst used for preparing catalytic biodiesel involves stirring graphene oxide, phosphotungstic acid, and Tween 80, drying, annealing, soaking in methanol, and drying.

CHI Y, JING X

Preparation of solid acid catalyst used for esterification and/or transesterification reaction of kitchen waste oil and formic acid, by reacting graphene oxide suspension with aluminum salt by liquid phase deposition and reacting.

SUN S, HU W, OU J, HE T, LI X, ZENG X