国家/地区 中国（8）
IPC部 C（8）
IPC大类 C02（8） B01（7） C07（2）
C08（2） C09（2） G01（2）
IPC小类 C02F（8） B01J（7） C07D（2）
C09K（2） G01N（2）
IPC C02F001/28（8）
发明人 WU T（8）
公开年 2020（3） 2023（2）
申请年 2022（3）  2020（2） 
专利权人 UNIV QIQIHAR（2） UNIV SHANDON.（2）

Sepiolite-graphene oxide/chitosan composite gel sphere used as adsorbent in treatment of cationic dye wastewater, comprises chitosan gel spheres as base, and sepiolite and graphene oxide dispersed in chitosan gel spheres.

LEI Z, QI Y, WU T, LI S, MU X, XU Y, ZHANG W

Preparing copper-graphene-acrylic acid composite gel comprises adding deionized water, measuring acrylic acid solution, mixing mixed solution B and C, ultrasonically treating graphene oxide solution using two-stage heating program and adjusting ultrasonic power.

WANG Z, YANG G, WU T, LIU J, CHEN M, CHEN S, ZHENG K

Preparing high stability sulfate lignin complex nanometer microsphere used as adsorbent for absorbing and removing heavy metal ion in water, comprises pulping black liquor after removing impurity, dripping the graphene oxide ethanol dispersion into the lignin solution, freezing and drying.

ZHU B, LIN Y, DENG Y, LIANG L, MENG X, HE M, YAN Z, ZHAO M, WU T

New graphene oxide-coumarin derivative fluorescent material used as fluorescent probe for detecting trivalent iron ions, or adsorbent for trivalent iron ions.

MA W, LI Z, YU Z, WEN J, WU T, ZHANG Y, WANG L, CHU H

Preparation of nitrogen doped reduced graphene oxide nanocomposite used for treatment of phenol containing wastewater includes mixing chitosan, glacial acetic acid and water, mixing graphene oxide with water and freeze drying.

WU T, ZHAO R, SUN D, LI G, LAN Q

New graphene oxide fluorescent material useful as fluorescent probe for detecting ferric ion or as adsorbent for ferric ion and water treatment.

MA W, WEN J, YU Z, LI Z, ZHANG Y, WANG L, WU T, CHU H

Preparing magnetic graphene oxide for treating waste-water, involves preparing solution by mixing concentrated sulfuric and phosphoric acid in certain ratio, and mixing obtained solution with graphite powder and potassium permanganate.

CHEN Y, LI Y, SUN D, WU T, ZHANG B, TANG Y

Adsorption of manganese ferrite nanoparticles and graphene composites of heavy metal ions comprises taking wastewater containing nickel, and adding manganese under ferrite sorbent particles and nano-graphene composites.

WU T, BAO J, BAO Z, LI X, HE Q