国家/地区 中国（4）
IPC部 B（4） C（2） G（2）
IPC大类 B01（4） C02（2） G01（2）
IPC小类 B01J（4）
IPC B01J020/281（4）
发明人 ZHAO H（2）
公开年 2016（2） 2017（2）
申请年 2016（4）
专利权人

Preparing magnetic oxide graphene based mixed semi-micelles solid phase extraction agent comprises e.g. preparing graphite oxide, preparing graphene oxide, preparing magnetic oxide graphene, preparing mixed-micelle phase extraction agent.

HE H, WU J, ZHAO H, XIAO D, PENG J

Preparation of magnetic graphene oxide involves taking graphene oxide and glycol solution, stirring, adding iron(III) chloride hexahydrate and sodium acetate trihydrate, stirring, reacting, filtering, taking filter cake, and washing.

HU D, LIAO W, LIU J, ZHOU Y

Preparation of phenyl-modified magnetic graphene/mesoporous silica composite material used as solid phase extracting agent, comprises dispersing magnetic graphite and hexadecyl trimethyl ammonium bromide in deionized water, and dispersing.

HUANG P, MA X, WANG H, WANG X, LU M

Magnetic material used for absorbing bisphenol A comprises graphene, polyaniline, polyaminobenzyl alcohol composite material, prepared by e.g. dissolving ferric chloride, and sodium acetate in alcohol and subjecting for ultrasonic treatment.

LI L, ZHANG C, ZHAO H, GU Y, TANG L, CHU X