国家/地区 中国（13）
IPC部 B（13）
IPC大类 B01（13）
IPC小类 B01J（13）
IPC B01J020/20（13）
发明人 LI X（2） XU X（2） YU J（2）
公开年 2022（3） 2012（2） 2017（2） 2018（2） 2021（2）
申请年 2022（3）  2012（2）  2017（2）  2018（2）  2020（2） 
专利权人

Adsorption film comprises film solution, where raw material of film solution comprises graphene and/or modified graphene, collodion solution and dispersant.

WU B, QU C, LI J, SONG J

Preparing magnetic graphene oxide useful in adsorption of amide compound comprises mixing water sample containing amide compounds with magnetic graphene oxide, mixing, oscillating, adsorbing magnetic graphene oxide, taking solution, filtering, analyzing and detecting in liquid chromatography.

SUN Y, CHENG X, GU H, YAN C, CHEN Z, YU B, JI Y

Use of freeze-drying three-dimensional N-doped magnetic carbon material in extracting antibiotic, comprises placing three-dimensional N-doped magnetic carbon material in waste water, adding freeze drying three-dimensional N-doped magnetic carbon material, extracting and quickly separating.

ZHANG L, LI X, GAO J, LIU G, RAN M, MA M, XU X, WEI Q

Preparing detection material useful for detecting arsenic in water, comprises placing reduced graphene oxide in ultrapure water, and ultrasonically treating, adding fluorescein and processing ultrasonically, filtering and centrifuging, washing particles with ultrapure water and vacuum drying.

YU J

Bio-based foam material having specific pore diameter useful as e.g. electromagnetic shielding material, buffer material, electric heating material, fire-proof material, filtering material and packaging material, comprises a cellulose matrix.

WU N

Extracting purified phospholipid from clam comprises e.g. collecting clam tissue, using high speed dispersion machine to homogenizing, then drying into clam powder, using chloroform methanol ultrasonic processing and extracting crude lipid.

SHEN Q, SONG G, WANG P, ZHAO Q

Initiating graphene oxide through reduction by reductant to controllably release organic compounds involves mixing certain amount of graphene oxide with certain concentration of buffer solution to prepare stock solution.

ZHU D, WANG B, WEI C

Preparing egg white-graphene oxide self-assembled composite material for preparing adsorbent, involves preparing graphene oxide dispersion, preparing egg white dispersion, stirring graphene oxide dispersion into egg white dispersion.

YU J, XU X, CHEN X

Preparing sodium alginate/L-cysteine/reduced graphene oxide magnetic water/aerogel comprises e.g. adding graphene oxide, sodium alginate, nano iron tetroxide, L-cysteine, and sodium bicarbonate in acidic aqueous solution, freeze drying.

MA J, MA Y, CHEN J

Preparing graphene-carbon nanotube composite material used as adsorbent for extracting and detecting melamine, comprises adding graphite powder and carbon nanotubes into concentrated acid, adding ethylenediamine and freeze-drying.

YAN H, YUAN Y, QIAO F, BAI L, LIU H