国家/地区 中国（26）
IPC部 B（26）
IPC大类 C02（26）
IPC小类 C02F（26）
IPC C02F001/28（11） C02F001/30（11） B01J020/30（9）
C02F101/30（6） C02F101/38（6） C09K011/65（6）
B01J020/28（5） B01J027/24（5） B82Y040/00（5）
B01J020/20（4） B01J037/34（4） B82Y020/00（4）
C02F101/20（4） C02F101/36（4） B01J037/08（3）
发明人 WANG L（3） WEN J（3） YU Z（3）
ZHANG X（3） ZHANG Y（3） CHU H（2）
JIANG H（2） LI J（2） LI Z（2）
LIU X（2） MA W（2） SONG Z（2）
WANG Y（2） WANG Z（2） WU T（2）
公开年 2021（10） 2018（5） 2016（2） 2017（2） 2020（2） 2022（2）
申请年 2021（6）  2017（5）  2020（5）  2022（3）  2016（2）  2019（2） 
专利权人 UNIV QIQIHAR（3） UNIV CHANGSH.（2） UNIV LIAONIN.（2）

Preparing modified sludge activated carbon for desulfurization and denitrification, VOCs gas adsorption, heavy metal ion adsorption in sewage, soil management field, involves using sludge particles, charring agents and binders as raw material, mixing raw materials.

TONG S

Preparing superhydrophilic nickel-based multilayer composite membrane material useful in field of photothermal seawater desalination or photothermal sewage purification, comprises e.g. dissolving nickel salt, complexing agent and surfactant in water, and soaking composite structure in salt solution.

MA F, ZENG Z, ZHU L

Preparing ultra-hydrophilic graphene for super-hydrophilic sea water gel, involves orderly adding the organic amine solution and the reducing agent into the graphene dispersion liquid, ultrasonically stirring uniformly to obtain the mixed oxide dispersion graphene and adding hydrophilic polymer.

YU W, XI S, WANG L

Inserting two dimensional flakes of two dimensional material into pores of porous substrate, comprises providing porous substrate having open pores, applying liquid dispersion of flexible flakes to porous substrate and subjecting substrate.

KHRANOVSKYY E, ZHYBAK M

ytterbium-erbium co-doped ytterbium-erbium/graphene-dicyanocyanamide photocatalyst is useful in the catalytic degradation of organic dyes e.g. rhodamine B under visible light or near infrared light.

XIE J, YU Z, ZHANG K, GUAN B, WANG K, WANG J, MENG J, LIU W

Preparation of fluorescence adsorption material loaded with graphene quantum dot by adjusting pH of nitrogen-doped quantum dot solution, mixing with polyvinyl alcohol solution, adding citric acid solution, crosslinking, drying and curing.

YANG F, ZHANG L, ZHONG L

Pseudoalteromonas sp. A4-2 is preserved in the China Center for Type Culture Collection on January 20, 2021 in agricultural production field.

ZHOU W, LIU Z, HAN Y, ZHANG J, LI Q, MAO D

Graphitic carbon nitride composite material useful for soil repairing in the field of light degradation, comprises e.g. titanium dioxide material, graphene material and graphitic carbon nitride material.

ZHANG G, HU G, LONG H

Preparing electroplating wastewater water-conducting material in treatment of electroplating wastewater, by peeling and shredding corn stalks, steaming, soaking, drying, treating with composite enzyme, curing, and bonding graphene powder.

JING J, ZHANG X, WANG Z, PENG J, HUANG S, WU N, FAN T, HE R, JI F

Preparing a composite photocatalyst comprises e.g. dissolving gadolinium oxide, ytterbium oxide and terbium oxide in concentrated nitric acid, placing in an oven, drying and dissolving sodium hydroxide and vanadium oxide in deionized water.

GUO Y, ZHANG X, HAN W, LIU X, DING Y