国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 FAN S（2）
公开年 2017（2）
申请年 2015（2）
专利权人

Preparation method of microcrystalline graphene for lubricant composition of mechanical device, involves mixing sodium nitrate, potassium permanganate and concentrated sulfuric acid to obtain microcrystalline graphite, and calcining.

FAN S, GU J, HUANG Z, KANG F, LV R, SHEN W, YANG Q

Preparing multi-chip module-22 molecular sieve with multi-stage pore used in selective reforming, isomerization, disproportionation, alkylation and catalytic reaction involves mixing multilevel pore canal graphene oxide and calcining.

CHENG M, FAN S