国家/地区
IPC部 B（2）
IPC大类 B01（2） C07（2） C09（2）
IPC小类 B01J（2）
IPC C09D005/08（2）
发明人
公开年
申请年
专利权人

Preparing anticorrosive graphene analog composite from biomass/biochar, involves washing waste biomass with water and acid/alcohol, performing slow pyrolysis, dispersing prepared silica-graphitic structure and graphene analog (s) based composite into proper solvent in different dispersion methods.

BHATTACHARYA J, TIWARY C S, DAS B K, VERMA A, TALUKDAR A

Low-cost and environment-friendly preparation process of bisphenol S, comprises adding phenol into the reaction kettle, rotating, adding concentrated sulfuric acid with stirring, and reacting.

SUN H, LI S, YAO Z