国家/地区 中国（10）
IPC部 C（10）
IPC大类 C02（10）
IPC小类 C02F（10） B01J（7）
IPC B01J020/30（3） C02F001/28（3） C02F101/20（3）
C02F101/36（3） B01J020/26（2） B01J020/28（2）
B01J031/16（2） C02F001/30（2） C02F101/30（2）
C02F101/38（2）
发明人 ZHANG J（10）
公开年 2020（10）
申请年 2019（6）  2020（4） 
专利权人 FUJIAN LANSH.（2）

Preparation of ZIF-67/graphene oxide photocatalytic-photothermal composite film used for photocatalytic-photothermal synergistic catalytic reduction of metal ion, by cleaning graphene oxide film, and pouring 2-methylimidazole solution.

HUO Y, PEI W, DING M, SHI F, ZHANG J, TONG H, LI H

Preparing magnetic composite film material doped with silicon-based heteropoly acid comprises stirring metal salt A, metal salt B and graphene oxide with solvent C, adding silicon-based heteropoly acid, and solvent thermally reacting.

ZENG Q, ZHANG D, DOU G, WANG K, ZHANG J, DONG Z

Graphene water purifying machine comprises a shell, where one end of the shell is fixedly connected with a water inlet and other end of the shell is fixedly connected with a second water outlet and a first water outlet.

ZHANG J, ZENG B, CHEN Y

Graphene-based sewage treatment device comprises a stirring box and a filtering case, where the stirring box at one side of the side wall is provided with a first water inlet pipe.

LAN Q, LIN H, ZHANG H, ZHANG J

Preparing graphene-based hydrogel with three-dimensional network structure comprises e.g. ultrasonically dispersing graphene oxide solution in deionized water and equipped with evenly dispersed and flocculent graphene oxide solution.

WANG W, LIU D, ZHANG J, XU Y, SONG C, ZUO J

Hyperbranched phosphorus-free scale inhibitor contains polyvinylamine, aspartic acid, EDTA and its analogs , tricarboxylic acid, crosslinking agent, inorganic base, graphene dispersion, and water.

XIA Z, ZHANG J

Preparation of transition metal carbide nanocapsules coated with doped graphene includes placing transition metal block on anode of direct current arc hydrogen plasma equipment and introducing air to passivate.

ZHANG X, YU J, ZHANG J, LIU X, GAO T, YING T

Preparation of groundwater remediation materials involves modifying carbon fiber, feeding modified carbon fiber in container, adding graphene oxide, ascorbic acid and distilled water, mixing, and subjecting to vacuum freeze-drying.

XU K, ZHANG J, WEI H, YANG Y, XU H

Composite hydrogel having network structure used in wastewater treatment comprises polyethylene-based hydrogel including polyacrylamide hydrogel and/or polyacrylic acid hydrogel and is crosslinked by graphene oxide and crosslinking agent.

ZHANG J, WANG Y, WANG J, MING L

Treating graphene-based wastewater, by adjusting pH of wastewater, passing to graphene suspension sieve, modifying sprayed graphene microchip on graphene suspension sieve using graphene oxide with triblock copolymer and polyvinylpyrrolidone.

LAN Q, LIN H, ZHANG H, ZHANG J