国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（2） C07（2）
IPC小类 B01J（2） C07C（2）
IPC B01J035/10（2） C07C201/08（2） C07C205/06（2）
发明人 REN L（3）
公开年 2022（3）
申请年 2020（2） 
专利权人 CHINA PETROL.（2） SINOPEC NANJ.（2）

Preparation of organic/inorganic hybrid superhydrophobic superoleophilic antifouling coating used in oil well pipe surface, involves forming hybrid emulsion using e.g. alcohol dispersion of fluoropolymer and ceramic material, coating emulsion and partially transferring fluoropolymer.

WANG H, FU Y, LI M, REN L, ZHANG X, LIU Z

Graphene-coated solid acid catalyst useful for catalytic nitration of aromatic hydrocarbon compounds.

JIN G, ZHANG R, HUANG W, ZHAO S, REN L, JI F, YANG Z

Preparing nitro compounds by solid acid nitration of aromatic hydrocarbon compounds, involves nitration reaction of aromatic hydrocarbon compounds and carrying out nitric acid in tubular reactor filled with solid acid catalyst, and subjecting nitration reaction product to alkali washing.

JIN G, ZHANG R, HUANG W, ZHAO S, REN L, JI F, YANG Z