国家/地区 中国（58） 美国（6） 加拿大（2） 世界知识产权组织（2）
IPC部 B（60）
IPC大类 B01（60） C02（11） C01（6）
C08（5） D01（3） A61（2）
C09（2）
IPC小类 B01D（60）
IPC B01J020/30（60）
发明人 WANG Y（4） WU Y（4） ZHANG Z（4）
DU Y（3） HE J（3） LIN R（3）
LIU Q（3） MA F（3） WANG H（3）
WANG Q（3） YAN M（3） YU J（3）
CHEN W（2） GUO W（2） LEI C（2）
公开年 2021（42） 2022（14） 2023（4）
申请年 2021（60）
专利权人 CHINA PETROL.（3） RES INST PET.（3） UNIV JIANGSU（3） ANHUI YUANCH.（2）
BENGBU TIANX.（2） NORTHWEST IN.（2） UNIV FUZHOU（2） UNIV NANTONG（2）

Preparation of graphene aerogel for carbon dioxide adsorption, involves preparing graphene-polyethyleneimine-chitosan composite slurry, and freezing in mold where thermal conductivity coefficient of bottom is greater than that of side wall.

CHENG A, HE Z, GAO S, LIU L, LI X, WANG Q, WU T

Carbon monoxide adsorbent comprises active component loaded on carrier, where carrier is porous carbon material, and active component is copper and manganese.

ZHENG J, GUO W, WANG Q, LIU D

Highly dispersing carbon monoxide adsorbent useful for e.g. deeply removing trace carbon monoxide in hydrogen, comprises using auxiliary agent, carrier and active component, where auxiliary agent is cerium, carrier is porous carbon carrier, and active component is copper.

ZHENG J, GUO W, WANG Q, LIU D

Nanometer metal composite adsorption material useful as adsorbent for adsorbing carbon monoxide, comprises nano-transition metals and carbon materials, where transition metal comprises nickel, preferably cobalt.

RONG J, LI P, XIE J, WU Y

Glass fiber air filter material used for purifying air in automobiles, comprises modified nonwoven fabric and glass material fiber from bottom to top, formed into composite by hot-pressing.

ZHANG Z, JIA G, YANG P

Carbon dioxide adsorbent for adsorption removal of carbon dioxide in low or high humidity environment, comprises cement, amine substance, carrier e.g. graphene, auxiliary agent e.g. sodium carboxymethyl cellulose, and water.

YUAN L, ZHAO B, LI L, WANG C, QIN H, LI S, CHENG Y, TAN G, CHENG S

Preparing macroporous absorption resin for purifying polyphenol, involves preparing water phase by pouring the pure water and dispersing agent into a container and uniformly stirring to form water phase, preparing oil phase by mixing toluene, normal hexane, pore-forming agent and polyethylene.

YANG H, YANG Q

Preparation method of superhydrophobic porous material for oil-water separation, which involves: i. mixing silicone rubber, inhibitor, thixotropic agent, porogen and nano-carbon material to obtain three-dimensional (3D) printing ink, drying the material, curing and soaking material in water.

CHEN Y, JIANG R, SHAO H, LIANG J, TANG C

Improving extraction rate of resveratrol in peanut root, comprises crushing peanut root, obtaining peanut root powder, inoculating strain, culturing, adding ethanol solution, centrifuging mixed solution, collecting supernatant and performing low-temperature vacuum evaporation.

TIAN Y, GUO J, TIAN H, WANG A, HE D, LI Z, ZHANG L

Conductive carbon-containing structured packing for efficiently removing low-concentration organic matter in gas, comprises carbon and balanced inorganic oxides.

CUI C, QIAN W