国家/地区 中国（11）
IPC部 B（12）
IPC大类 B01（12）
IPC小类 B01J（12）
IPC B01J020/30（12）
发明人 WANG L（2） ZHAO H（2）
公开年 2018（12）
申请年 2017（7）  2018（3）  2016（2） 
专利权人 UNIV NANJING.（2）

Preparation of anion adsorbent used for removing anionic pollutants in wastewater, involves dispersing terminal amino hyperbranched polymer in alkaline solution, adding magnetic graphene oxide suspension, grafting, washing, and drying.

WEI H, KONG Q, WEI J, WU H

Making graphene-biopolymer composite material used e.g. in composition for making article, comprises contacting ionic liquid with biopolymer and graphene, contacting obtained mixture with non-solvent, and collecting obtained material.

ROGERS R D, ZAVGORODNYA O, SHAMSHINA J L, GURAU G

Enriching phenolic environmental estrogen comprises e.g. using magnetic graphene polyaniline nano composite material as adsorption material, adding the adsorption material to solution containing phenolic environmental estrogen and mixing.

ZHAO H

Preparing magnetic nano-composite material involves dissolving graphene/polyaniline composite material, ferric chloride and sodium acetate in alcohol solvent and ultrasonically processing at high pressure in reaction kettle.

ZHAO H

Preparation of nanocomposite material useful for e.g. adsorbing calcium and magnesium ions in water, involves weighing modified nano-graphene oxide/manganese dioxide composite, sodium silicate and diethylenetriamine and grinding.

WANG M, LIU Z

Preparing double template-guided imprinted composite membrane comprises e.g. sonicating cellulose nano-crystals suspension and adding neodymium(III) nitrate hexahydrate and graphene oxide solution.

ZHENG X, ZHANG Y, BIAN T, LI Z

Preparing hyperbranched polymer-modified graphene oxide in aqueous phase used in fields of separation membranes, involves sonicating graphene oxide powder to be uniformly disperse in aqueous phase to prepare stable graphene oxide dispersion.

JI S, WANG L, WANG N, AN Q, YANG H, LI Q

Preparing 2-isopropylphenyl methyl carbamate fluorescent molecularly imprinted polymer involves preparing and purifying graphene quantum dots by weighing carbon nanofibers and sodium hydroxide, and mixing with agate mortar.

ZHANG S

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

Preparation of molecularly imprinted composite sponge membrane for selectively separating emodin, involves cutting sponge into slices, soaking in mixture of deionized water and ethanol, cleaning and soaking in graphene oxide solution.

LU J, QIN Y, YAN Y, WANG L