国家/地区 中国（24）
IPC部 C（24）
IPC大类 C02（24）
IPC小类 C02F（24）
IPC C02F001/28（11） C02F001/30（9） B01J020/30（7）
C02F101/20（7） B01J020/28（6） C02F101/30（6）
B01J035/10（5） C02F001/44（5） B01D067/00（4）
B01J020/26（4） C02F101/34（4） B01D069/12（3）
B01D071/02（3） C02F001/00（3） C02F001/72（3）
发明人 LIU M（24）
公开年 2021（7） 2018（5） 2017（3） 2022（3） 2016（2） 2020（2）
申请年 2017（5）  2019（4）  2021（4）  2022（3）  2016（2）  2018（2）  2020（2） 
专利权人 NUCLEAR IND .（2） UNIV FUZHOU（2） UNIV ZHEJIAN.（2）

Preparing chemical wastewater treatment agent useful in wastewater treatment of synthetic ammonia process, comprises e.g. mixing the orange peel and zeolite, adding sodium hydroxide, then adding biomass carbon/zeolite/graphene composite material into mixed solution and then placing in culture medium.

ZHU J, LIU M, HE J, LI J, ZHU Y, LI H, WANG C

Preparing device for in-situ removal of heavy metals from sludge by electrokinetic coupling of graphene hydrogels, involves adding graphite to the mixed solution of concentrated sulfuric acid and concentrated phosphoric acid, adding potassium permanganate to the mixed solution.

WU Y, LIU M, WANG Y

Nanofiber molecular sieve membrane useful in separation of neutral compounds in aqueous solution, comprises base membrane, selective separation layer comprising reduced graphene oxide nanosheets, and host-guest compound comprising silver and cucurbituril filled between nanosheets.

XING W, LI L, LIU M, SUN S

Preparing nickel black-graphene composite photothermal conversion film for seawater desalination and other water treatment directions, involves adding a certain amount of ammonium sulfate and nickel sulfate into the solvent.

YU J, LIU M, YUE D, SUN D

Preparing composite film for photocatalysis-photothermal film distillation comprises dissolving cerium nitrate and urea in distilled water, introducing polyvinylidene fluoride, and electrospunning spinning solution by electrospinning technology.

SHI J, HU W, HUANG Y, JU J, WANG C, LIU M, KANG W

Preparing graphene-based photo catalytic composite material used for degrading methylene blue comprises dispersing porous graphene and zeolite in absolute ethanol, adding e.g. sodium molybdate dehydrate, stirring, evaporating and recycling.

ZHANG W, WEI L, LIU M, WANG Y, ZHANG C

Preparing graphene oxide-polyvinylidene fluoride composite hollow fiber film used for sewage treatment and purification of tap water, involves pre-processing polyvinylidene fluoride film wire by using polyethylene imine to obtain film wire.

CHEN Y, ZHANG J, LI S, WEI J, MO H, XUE Y, MENG J, LIU M

Composite filter element useful in filter for emergency water supply, comprises multiple closely-connected hollow cylindrical filter layers, which are ceramic layer, composite adsorption layer, protective layer and activated carbon layer.

ZHANG K, WEI S, LIU M, BI Y, DU J

Preparation of graphene oxide-permeable concrete composite material for preparing base plate, involves dispersing graphene oxide in mixed water, adding to cement, stirring, adding aggregate, water and permeable concrete enhancer, and mixing.

ZHANG C, ZHANG L, ZHU C, TAO Y, LI H, LIU M, XU D, LIU W, WANG L

Filter for emergency water supply, has shell whose side wall is formed with water inlet, where bottom part of shell is formed with water outlet and center part of composite filter core is formed with central cavity for flowing out water supply flow.

ZHANG K, WEI S, LIU M, BI Y, DU J