国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2） C10（2）
IPC小类 C01B（2）
IPC C10B053/00（2）
发明人
公开年
申请年
专利权人

Preparing modified sludge activated carbon for desulfurization and denitrification, VOCs gas adsorption, heavy metal ion adsorption in sewage, soil management field, involves using sludge particles, charring agents and binders as raw material, mixing raw materials.

TONG S

Preparing graphene film, by transforming coal into semi-coke and high-temperature volatile products, separating volatile products and passing vapor phase light component to chemical vapor deposition method graphene growth reaction system.

LI C, LUO Z, FANG M, CEN J