国家/地区 中国（13）
IPC部 C（13）
IPC大类 C02（13） B01（9）
IPC小类 C02F（13）
IPC C02F001/30（7） C02F101/30（5） C02F101/38（4）
B01J020/20（3） B01J027/24（3） B01J020/28（2）
B01J020/30（2） B01J023/80（2） B01J035/00（2）
C02F001/28（2） C02F001/461（2） C02F001/72（2）
C02F101/36（2）
发明人 LIU C（13）
公开年 2022（8） 2023（5）
申请年 2022（13）
专利权人 DASMART ENVI.（3）

Graphene oxide modified photocatalyst cloth used in sewage treatment, comprises net cloth and graphene oxide modified photocatalyst.

LIAO C, LIU C, LI H

Magnetic graphene-loaded photocatalyst useful in sewage treatment including domestic sewage including black and smelly water, comprises magnetic graphene carrier and photocatalyst.

LIAO C, LIU C, LI H

Preparing titanium dioxide-carbon nitride-graphene oxide composite catalyst used in field of photocatalyst comprises mixing graphene oxide slurry, titanium dioxide and melamine for first reaction, drying, and obtaining titanium dioxide-carbon nitride-graphite oxide through first calcining.

LIAO C, LI H, LIU C

Preparing modified biochar useful for removing perfluorinated compounds, comprises ball milling, freeze-drying and shaping to prepare modified biochar precursor, adding trivalent iron salt solution, mixing uniformly, filling nitrogen into ball milling tank, sealing and heating.

TAN W, ZHANG P, WEI Z, LIU C

Method for preparing zinc-copper oxide/titanium dioxide photocatalytic composite materials with core-shell structure used in photo-catalysis comprises performing ultrasonic dispersion of titanium dioxide/graphene powder in solvent, and ultrasonic dispersing ZIF precursor into substrate solution.

LI J, ZHANG A, HOU Y, ZHENG S, JIANG Z, HAN P, YAN L, FENG Y, YAO H, LIU C, ZHANG Z, WANG X

Electrode for hydrogen production by wastewater electrolysis, has positive electrode and negative electrode, where positive electrode comprises metal substrate and titanium suboxide-ruthenium dioxide composite coating formed on surface of metal substrate.

OU T, WANG D, ZHENG H, LI Y, WANG Y, LIU C, LIN B, TANG Y, ZHANG H

Porous biofillers useful for purification of polluted seawater comprises outer porous mineral sphere and an embedded carbon source organic blend.

LIU C, TENG W, MA Z, ZHANG C, LI K, HAN R, WU Y

Three-dimensional graphene/clay composite aerogel used as solar evaporation component of long-term high-efficiency solar desalination device, has shape of hollow rectangular pyramid, hollow triangular pyramid, and hollow cuboid.

LU H, LIU C, DING M, LI C

High-concentration pollutant wastewater treatment system useful in the field of chemical and medicinal environmental protection, comprises e.g. wastewater pre-treatment subsystem, wastewater biochemical treatment subsystem and wastewater depth processing subsystem.

LIU H, MA X, LI J, LIU B, YUAN Y, ZHOU L, WU J, ZHANG F, LIU C, WANG L

Preparing graphite type carbon nitride/nitrogen-doped graphene/bismuth vanadate Z type photocatalyst comprises e.g. dissolving graphite-type carbon nitride/nitrogen-doped graphene in N,N-dimethylformamide, ultrasonically dispersing, adding bismuth vanadate, and carrying ultrasonic treatment.

MA Y, OUYANG J, WU T, LIU C, PENG X, ZHANG J, ZENG S, LI R