国家/地区 中国（5）
IPC部 B（7） C（6）
IPC大类 B01（7） C02（4） C01（3）
IPC小类 B01J（7）
IPC B01J020/20（7）
发明人 LI Y（7）
公开年 2021（4） 2022（2）
申请年 2021（7）
专利权人 UNIV ZHENGZH.（2）

Method for removing emulsified oil in surfactant stabilized oil-in-water emulsion involves preparing magnetic adsorbent using graphene oxide, mixed salt solution of iron chloride and iron sulfate and magnesium aluminum layered double hydroxide, and adsorbing emulsified oil.

WU T, SUN D, JI J, LAN Q, LI Y, LI G

Preparing graphene copper iron oxide composite adsorbent for removing arsenic in water comprises introducing graphene oxide in deionized water, introducing ferric chloride hexahydrate, precipitating, freeze-drying, grounding and bagging.

SHEN M, HUANG R, LI Y, LI H

Preparation of hydroxyl alumina ferric oxide composite adsorbent for removing arsenic in water, involves mixing graphene oxide,aluminium nitrate, ferrous sulphate heptahydrate and drying.

SHEN M, LI Y, HUANG R, LI H

Preparing nitrogen-doped reduced graphene oxide nano-composite for treatment of phenolic wastewater, involves mixing chitosan, glacial acetic acid and water to obtain chitosan acetic acid aqueous solution, and mixing graphene oxide.

LI Y, WANG Q, ZHAO R, LI Z, WU T

Preparing high-thermal conductivity inorganic porous composite material, involves mixing inorganic porous material and thermally conductive filler, mixing mixture, adding polysiloxane, molding composite powder into composite material, roasting composite material and cooling.

SUN N, ZHANG Q, LI Y, ZHOU Y

Preparing carbon molecular sieve by using carbon material attached with carbon comprises heat-treating the carbon material with carbon under specific atmosphere, condensing and dehydrogenating, washing and drying polymer.

GAO B, MA L, LI Y, CHEN L, ZHANG C, LIU S, CHEN X, CAO X, MIAO Y

Preparing graphene oxide and MXene co-doped cellulose-based carbon aerogel for enrichment of natural products, by dissolving graphene oxide in deionized water, adding MXene, freezing mixed solution with liquid nitrogen, and carbonizing.

LIU J, QIU M, ZHANG J, LI Y, MA M