国家/地区 中国（10）
IPC部 C（10）
IPC大类 C02（10） B01（5）
IPC小类 C02F（10） B01J（4）
IPC C02F101/32（10）
发明人
公开年 2021（10）
申请年 2021（5）  2020（4） 
专利权人

Preparing hydrophobic absorbent material based on polyurethane foam comprises e.g. mixing graphene oxide, crosslinking agent and fluorine-containing monomer, carrying out reaction, drying, grinding, pre-polymerizing, foaming and curing.

LI J, CHEN H, LIU N, TAO T

Ship ballast water processing system based on electro-catalysis film distillation integrated device comprises direct current power supply for supplying power to electro-catalysis membrane distillation reactor.

LIU C, JI R, XIONG H, LU J, CAI S

Preparation of hydrophobic membrane for oil-water separation by dissolving graphene oxide powder in water, adding zinc oxide nanowires to dispersion, suction filtering and vacuum drying.

LI C, ZHANG F, LI D, BAI L, QIAN H, SHEN J, QI Q, CHEN P

Recycling fracturing flowback fluid involves subjecting fluid to electroflocculation treatment, electroflotation treatment and electrocatalytic treatment to obtain concentrated water, hardening, filtering, and electrodialyzing.

DU C, WANG Z, ZHANG H

Preparing sponge used in oil-water separation, by dissolving amino-terminated polydimethylsiloxane in organic solvent, adding graphene oxide, stirring, adding condensing agent and glutaraldehyde, stirring, transferring to mold, and curing.

MO S, MEI J, LI Z

Application of induced polyaniline-loaded graphene-modified electrode reactor in removal of polycyclic aromatic hydrocarbon in water.

ZHOU Q, LI T, LI R, ZHANG X, WANG X

Antipollution three-dimensional electrocatalytic filler used for decomposing polycyclic aromatic hydrocarbon, comprises polyvinylidene fluoride, butanedione, N,N-dimethylacetamide, graphene, graphite powder, and carbon-based catalyst.

KANG S, ZHAO Z

Preparation of preferentially permeable membrane for treating morpholine wastewater, involves mixing acrylic esters, sulfonate, hydroxylated graphene oxide and solvent, coating on polysulfone membrane and drying coated membrane.

LI Y, WU J, ZHANG C, LIU B, WANG N, LI H, SHANG Y

Light/bioelectrochemical integrated module water purification system device comprises photocatalytic system device and bioelectrochemical processing unit, photocatalytic system device includes solar photovoltaic cell.

CHEN Y, FAN M, LIU J, SHEN S

Preparing supported titanium dioxide catalyst for degradation of organic pollutants, by dissolving titanium source compound, adding soluble iron salt, soluble manganese salt and bentonite, aging, washing, drying and calcining.

CHE K, HOU H, NIU X, YU J, GONG Y, ZHOU H, SHI R