国家/地区 中国（2）
IPC部 C（2）
IPC大类
IPC小类
IPC
发明人 ZHANG Z（2）
公开年 2015（2）
申请年
专利权人 ZHANG Z（2）

Preparing arsenic fluorine resin used for purifying groundwater involves adding titanium dioxide particles to water to obtain suspension of titanium dioxide to which mixture of graphene oxide, acetic acid and chitosan is added dropwise.

LI J, ZHANG Z

Preparation of graphene by adding graphite particles and electrolyte into mixer, stirring, putting into magnetic field, agitating, putting into magnetic field, rotating, combining electrolyte ion and graphene, centrifuging and precipitating.

ZHANG D, ZHANG Z