国家/地区 中国（17）
IPC部 B（17）
IPC大类 B01（17） C02（8） C08（3）
C01（2）
IPC小类 B01J（17）
IPC B01J020/26（17）
发明人 LIU X（17）
公开年 2021（5） 2015（4） 2014（2） 2022（2）
申请年 2021（5）  2014（3）  2015（2）  2022（2） 
专利权人 UNIV JIANGNA.（3） UNIV SHANGHA.（2） UNIV TAIYUAN.（2）

Preparation of composite aerogel adsorbent for absorbing organic pollutants in sewage, involves mixing e.g. ammonium persulfate and N,N-methylene acrylamide, adding polyethyleneimine aqueous solution, adding to suspension obtained by mixing acrylamide and graphene oxide suspension, and reacting.

ZOU Y, LIU X, LIU H

Preparing a graphene-based surface ion-imprinted material useful in selective adsorption of gallium ions in the acid leaching solution of fly ash, by e.g. mixing graphene oxide suspension, acrylic acid monomer and template gallium ion solution, heating, filtering, and washing with deionized water.

LIU X, LIANG C, ZHANG M, LIU W

Graphene oxide surface arsenic-antimony double-imprinted polymer capable of magnetically separating in underground medium comprises highly dispersed graphene oxide as carrier of iron tetroxide, arsenic and antimony, methyl methacrylate and ethylene glycol dimethylacrylate.

ZHANG P, SUN F, LIU X, CHI Z

Preparation of functionalized double-layer molecularly imprinted nanofiber composite membrane used for selective adsorption and separation of tetracycline in tetracycline-containing mixed solution by preparing nanofiber composite film.

WU Y, LV P, YAN M, LIU X, XING W, MA F, LIN R

Preparing regenerated bacterial cellulose composite aerogel adsorption material useful e.g. in absorbing dye comprises adding bacterial cellulose powder to mixed solution e.g. urea, pre-cooling, adding e.g. attapulgite and freeze-drying.

ZHANG J, SONG S, JIAO C, LIU X, DING L, HUANG Y, YANG S, FAN Z

Preparing modified graphene oxide composite aerogel type heavy metal ion adsorbent for adsorbing metal ion in industrial wastewater, involves preparing modified graphene oxide composite hydrosol and modified graphene oxide composite aerogel.

LV S, WU L, LI Z, LIU L, LIU X, GAO D, ZUO P

New nitrogen-15 and nitrogen-14 interspersed uniform nitrogen-doped graphene useful in preparing graphene materials and modified graphene materials.

HUANG M, LUO X, DENG H, JIA Q, PENG S, ZHANG Z, XI S, LIU Y, LIU X, CHI S

Preparing nano cellulose/acrylamide/graphene oxide self-healing hydrogel involves preparing cellulose raw material into powder, and immersing the powder in the mixed solution of sodium hydroxide and sodium sulfite.

WAN C, ZHANG L, WU Y, WEI S, LIU X, TIAN W, CHENG W, SU J

Preparing nitrogen-doped carbon microsphere graphene composite aerogel lithium imprinting membrane for lithium extraction in acidic system, by preparing working electrode, immersing in electrolyte, reacting, washing and drying.

LIU X, ZHANG E, LIU W, YANG Y, LIANG Q, ZHAO H, YAN G

Magnetic nano adsorption material used in wastewater pollution treatment, comprises nano bentonite, aluminum oxide, quartz powder, nano nickel oxide, modified graphene oxide, polyurethane resin, dibutyl phthalate and medical gypsum powder.

ZHANG L, SONG W, YU H, LIU X, LI C, LI J