国家/地区 中国（9）
IPC部 B（9）
IPC大类 B01（9）
IPC小类 B01J（9）
IPC B01J020/30（8） C02F001/28（6） B01J020/20（4）
B01J020/28（4） C02F101/30（4） B01J020/26（3）
B01J035/10（2） C02F101/38（2）
发明人 ZHANG L（9）
公开年 2020（8）
申请年 2020（9）
专利权人

Preparing graphene functionalized magnetic silica for water treatment, by adding ferroferric oxide nanoparticles to ethanol, adding ethyl orthosilicate and aqueous ammonia, reacting, adding amino functionalized magnetic silica and reacting.

LI Q, ZHANG L, WU Z

Preparation of graphene oxide britannite composite used for dye adsorption includes reacting zinc sulfate heptahydrate and urea in water and adding graphene oxide dispersion.

ZHU X, ZUO B, ZHANG L

Preparing graphene resin useful as rhenium adsorbent in adsorption of trace rhenium, comprises mixing graphite oxide dispersion with sodium hydroxide, adding bromoacetic acid, reacting, then mixing with resin monomer, and reacting.

CHEN Z, FANG D, XIAO C, LI H, WANG Q, LI Q, LIU R, WANG L, CHENG Y, SONG Z, TIAN L, LV Q, XIONG Y, ZHANG L, DU Y

Water purification material comprises graphene, nano carbon fiber, activated white clay, functional sand, calcium stearate and sodium silicate.

ZHANG L, TANG Z, CHU X

Superparamagnetic graphene oxide/sodium alginate composite gel material for removing inorganic phosphate from water, is made of superparamagnetic graphene oxide and sodium alginate solution by ultrasonic reaction.

SHAO Y, LIU B, CHEN F, XUE W, ZHU Y, LI X, LI Y, TIAN Y, WU J, ZHANG F, LIU Y, ZHANG L

Preparing rose-shaped structured bismuth(III) oxide/bismuth vanadate/graphene oxide nanocomposite photocatalytic material by one-step solvothermal comprises mixing bismuth(III) oxide/bismuth vanadate heterojunction with graphene oxide.

YANG Y, BI Y, CHEN Z, ZHU J, CHEN H, SUO G, FENG L, YE X, ZHANG L, HOU X, SUN Y, HE R, ZOU X

Preparing sulfonated polysulfone polymer doped carboxylic acid sulfonated graphene hybrid membrane for removing calcium and magnesium ions in water, by preparing carboxylic acid sulfonated graphene, concentrating and reacting.

ZHANG L, QIAO L, ZHANG Y

Preparation of dilute sulfuric acid and graphene oxide co-doped modified titanium dioxide composite material used for degradation of tetracycline hydrochloride in waste water, by adding composite material with graphene oxide dispersion.

WANG S, WANG X, ZHANG L

Preparation of titanium dioxide/graphene oxide/stearic acid composite modified sponge by taking graphene oxide dispersion liquid, diluting with anhydrous thanol, obtaining graphene oxide solution, and adding titanium dioxide powder.

WEI G, ZHANG Y, ZHOU J, JIA G, ZHANG L