国家/地区 中国（7）
IPC部 B（8） C（2）
IPC大类 B01（8） C02（2）
IPC小类 B01D（8）
IPC B01D067/00（4） B01D053/86（2） B01D069/14（2）
B01D071/06（2）
发明人 ZHANG H（8）
公开年 2021（5） 2022（3）
申请年 2021（8）
专利权人

Jacket-type chromatographic column with temperature control function, has liquid pump whose back side is connected with liquid conveying hose whose one side is far away from liquid pump and connected with annular pipe.

SHI H, CAO Y, ZHANG H

Crown ether metal organic framework composition for ion separation or transport membrane, comprises porous metal organic framework structure comprising surface and channel which is functionalized by crown ether structures contained within or on channel.

ZHANG H, WANG H, LU J

Preparing graphene polyurethane composite sponge material useful in electronic cigarette filtration, comprises e.g. preparing modified graphene oxide dispersion, stirring with silicon-containing surfactant, stannous octoate, triethylenediamine, and toluene diisocyanate, carrying out free foaming.

HOU W, PAN D, ZHANG H, LIANG D, WANG Z

Macro preparation of formaldehyde decomposition catalysts, involves pouring metal precursor into solvent, adding complex, stirring, atomizing to deposit on catalyst carrier material, turning carrier material until solution is consumed completely, drying, calcining, and cooling.

ZHANG Y, HE X, ZHANG H, JI H

Method for preparing graphene oxide functional modified film, involves compounding casting film liquid on periphery of core liquid through casting film channel, and providing rinsing tank with rinsing solution.

ZHANG J, XU H, HUANG Y, LAN Q, ZHANG H

Mesoporous carbon composite material for removing hydrogen sulfide at room temperature from industrial exhaust gas, comprises organic precursor, inorganic template, structure directing agent, crosslinking agent, and organic amine.

KE C, SONG W, YIN Y, QIU L, ZHANG H, WANG J

Preparing photocatalytic performance poly(m-phenyleneisophthalamide) mixed matrix film useful in catalytic degradation of methylene blue film by blending, comprises e.g. synthesizing graphene oxide-zinc oxide-silver nanocomposites.

CHEN G, XIE H, CHEN Z, LI Y, ZHANG H, MA W, HAN X, XU Z

Preparing ZIF/graphene oxide composite membrane by transforming ZIF precursor used for gas separation, involves dispersing ZIF precursor and graphene oxide in solvent, perfoming ultrasonic to obtain ZIF precursor/GO mixed solution.

WANG Z, WU X, YIN Z, YANG Y, ZHANG H, LI W