国家/地区 中国（30）
IPC部 B（30）
IPC大类 B01（30） C02（4） D01（3）
C01（2） D04（2）
IPC小类 B01D（30）
IPC B01D053/02（6） B01D053/86（6） B01D067/00（5）
B01J020/30（5） B01D039/16（4） B01D046/00（4）
B01D069/12（4） B01D071/02（4） B01J020/20（4）
B01J020/28（4） B01D061/02（3） B01J021/18（3）
B01J037/03（3） B01D053/44（2） B01D053/56（2）
发明人 WU J（30）
公开年 2021（13） 2022（5） 2019（4） 2020（4） 2017（2）
申请年 2020（8）  2021（7）  2019（6）  2022（5）  2015（2） 
专利权人 CHINA PETROL.（2） H V SUZHOU .（2） NANTONG NICE.（2） QINGDAO REAL.（2）
SINOPEC SHAN.（2） UNIV SHANGHA.（2）

Preparing graphene oxide-based composite nanofiltration membrane involves weighing sodium hyaluronate powder and dissolving in phosphate buffer, adding 1-ethyl-(3-dimethylaminopropyl)carbodiimide or N-hydroxysuccinimide powder, and dissolving mono-6-aminodeoxy-beta-cyclodextrin.

SHAO R, PEI X, LIU S, WU J, XU Z, ZHU B, LI N

High and low temperature melting temperature bicomponent polyester fiber useful in preparing self-conducting oil filter material, prepared by co-extruding low-temperature polyester fiber chips and high-temperature conductive polyester fiber chips.

JI J, WU J, ZHANG Z

Antistatic polyester fiber with high and low temperature melting temperature used in filter material, comprises polyester fibers with low melting point and high melting point conductive system.

JI J, WU J, ZHANG Z

polyethersulfone composite microporous nanofiltration membrane used for separating various organic material and inorganic salts with different valence states, involves performing nitration modification on polyether sulfone.

WU J, ZHOU Z

Preparing graphene-quaternary ammonium salt modified polyacrylonitrile composite fiber filter film in clothes, carbon fiber raw material, hemodialysis and other fields, involves adding graphene oxide to N,N-dimethylformamide solvent, stirring and dispersing, adding pyromellitic anhydride.

ZHANG X, WU J

Modified ZSM-5 molecular sieve, useful for absorbing and removing nitrogen oxide and toluene in waste gas, comprises graphene oxide and zirconium-sulfur-doped-molecular sieve in which the shape is axial guide hollow column.

WU J, ZOU W, REN S

Y molecular sieve/graphene composite material for carbon monoxide adsorption separation process, material comprises Y-type molecular sieve, and is prepared by involves mixing the silicon source, aluminium source, alkali source and water.

WU J, ZOU W, REN S

Graphene composite antibacterial purification material used for particulate matter, comprises graphene, lignin, coconut shell activated carbon, nano-titanium dioxide, methyl cellulose, talc powder and deionized water.

WU J, LI T, CHEN L, QUE M, SUN Y, SUN J

Preparation method of graphene-based sponge used for treating sewage, involves performing ultrasonic treatment on the mixture of the graphene oxide dispersion and polyurethane sponge, heating.

WU J, LI C, SONG S, HUO S, LI K, WANG Y

Composite material based on multilayer graphene used for absorbing volatile organic compound, is mixture of multilayer graphene and activated carbon, and multilayer graphene loaded on activated carbon by macromolecule material.

SHEN J, HOU X, HAN Z, ZHAO X, WU J, LIU T, XU C, SUN G