国家/地区 中国（5）
IPC部 C（5）
IPC大类 C07（5）
IPC小类 C07C（5）
IPC C07C201/08（5）
发明人 HUANG W（2） JI F（2） JIN G（2）
PAN Y（2） PENG X（2） REN L（2）
SHAO D（2） WEN N（2） YANG Z（2）
ZHANG R（2） ZHAO S（2）
公开年 2018（3） 2022（2）
申请年 2017（2）  2020（2） 
专利权人 CHINA PETROL.（2） NANJING ROSA.（2） SINOPEC NANJ.（2）

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

Preparing graphene oxide-loaded zirconium iron nano-material useful for catalyzing organophenols to carry out nitrosation reaction on aromatic ring, comprises e.g. dissolving tetrabutyl zirconate in ethanol solution.

ZHANG L

Preparing nitro compound by adding graphene, nitrification substrate and nitrogen dioxide agent to reactor, setting reaction temperature and pressure, and fully reacting under oxygen atmosphere.

PENG X, WEN N, PAN Y, SHAO D

Preparing nitro compound by adding graphene, nitrification substrate and nitric oxide agent to reactor, setting reaction temperature and pressure, and fully reacting under oxygen atmosphere.

PENG X, WEN N, PAN Y, SHAO D