国家/地区 中国（77）
IPC部 B（77） C（58） H（7）
A（3） D（2）
IPC大类 B01（77）
IPC小类 B01J（77）
IPC C02F001/30（22） B01J020/30（17） C02F101/38（14）
C02F101/30（11） C02F101/34（10） B01J020/20（9）
B01J027/24（9） B01J035/10（9） C02F001/28（9）
B01J020/28（8） C02F101/36（7） B01J021/18（6）
B01J035/02（6） B82Y030/00（6） B82Y040/00（6）
发明人 CHEN H（77）
公开年 2021（15） 2022（12） 2018（10） 2014（7） 2019（7） 2012（6） 2020（6） 2023（5） 2017（3） 2011（2） 2016（2）
申请年 2021（12）  2022（12）  2019（10）  2020（9）  2018（8）  2012（7）  2014（7）  2017（4）  2011（2）  2015（2）  2016（2）  2023（2） 
专利权人 UNIV CHANGZH.（20） UNIV NANJING.（5） UNIV SHAANXI.（4） ZHEJIANG SYN.（4）
TEA RES INST.（3） CHANGZHOU TE.（2） HARBIN INST .（2） JIANGYIN SHU.（2）
UNIV NANJING.（2） UNIV SHANGHA.（2）

Preparing lactulose, comprises e.g. desalting and removing non-isomerized lactose from material from which graphene oxide-boron is removed, passing material through ion exchange resin to remove salt and through boron selective adsorption resin to remove boron.

WANG M, HUANG Q, FANG J, CHEN H, ZHENG W

Preparation of non-homogeneous iron-based bimetallic mono-atom catalyst for activating persulfate, involves adding e.g. nitrogen source dicyandiamide into prepared graphite oxide dispersion, stirring, and adding into sulfuric acid or hydrochloric acid solution.

CHEN H, LI G, NIE Y, TAO L, QIAO Z, DING C, YU Y, ZHAO Y

Application of beta-manganese dioxide in catalytic formaldehyde dehydrogenation.

ZHENG J, YE S, XIE J, LI X, CHEN H, ZHANG N, ZHANG P, CHEN B

Preparation of oil-soluble graphene-modified styrene-divinylbenzene copolymer hydrophobic catalyst carrier involves mixing polymer stabilizer and carboxymethyl cellulose, mixing modified graphene, ethylene dichloride and benzoyl peroxide, and mixing obtained oil phase with aqueous phase.

HE N, LUO L, CHEN H, LI C, LIU C, SHU D, SHU X

Preparing composite catalyst used for efficiently utilizing visible light and near-infrared light, involves adding ethylene glycol, tetrabutyl titanate, polyamine and citric acid into three-necked flask, stirring at room temperature, refluxing stirred solution in oil bath, and then cooling.

HAO C, ZHANG Y, CHEN H, DENG L, LI D

Nickel-iron bimetallic single-atom catalyst for directly activating persulfate to process nitrogen-doped graphene containing phenolic waste water, comprises nitrogen-doped graphene supported single-atom nickel and iron.

CHEN H, YU Y, QIAO Z, DING C, ZHAO Y

Preparing cobalt composite nitrogen, phosphorus co-doped porous carbon material, comprises reacting cobalt(II) chloride hexahydrate with hexachlorocyclotriphosphazene with graphene oxide, and performing in-situ polymerization reaction with aniline and calcining.

SHANG M, GU X, MU X, FEI R, CHEN H, LIU S

Preparing oxygen-fluoro-trioxybenzoyl-L-ribose comprises e.g. preparing solid acid catalyst phthalimide-N-sulfonic acid, intermittently shaking reaction solution by ultrasonic waves during reaction, and preparing oxo-fluoro-trioxybenzoyl-L-ribofuranose from product through fluorination reaction.

HUANG Q, FANG J, CHEN H

Preparing L-fructose involves adding calcium type graphene/carbon nano tube/styrene sulfonated resin filler into separation column, passing filtrate, collecting separation solution of L-fructose section, concentrating, crystallizing, adding activated carbon, decoloring, filtering, crystallizing.

HUANG Q, FANG J, CHEN H

Composite adsorbent material for removing arsenic in water, comprises hydrated zirconia and graphene oxide, where the HZO is loaded onto surface of GO through hydrogen bonding and oxygen vacancy repair to form composite adsorption material.

CHEN H, OU H, TAN P, XIN Y