国家/地区 中国（7）
IPC部 B（8） C（4）
IPC大类 B01（8） C02（3）
IPC小类 B01D（8）
IPC B01J020/26（8）
发明人
公开年 2022（8）
申请年 2021（8）
专利权人

Graphene photocatalyst composite material used for decomposition of organic matter, comprises graphene bottom layer, catalyst layer, sterilization layer sequentially arranged on adsorption carrier, polymer emulsion, solid adsorbent, graphene raw material, and carbon nanotube material.

ZHAO X, LU X

Composite used for adsorption of metal ions and removing metal ions from solution, comprises silica microparticles, graphene oxide sheets and polyaniline.

SELIEM M, TALEB M A A, KUMAR R, BARAKAT M

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

Preparation polyamide/graphene oxide/iron-based metal-organic framework composite material for adsorbing heavy metal ions in e.g. sewage, involves blending polyamide, graphene oxide and ferric nitrate, and immersing in metal-organic framework.

QIU J, WU D, SHI B, HE F, LIANG Y, YANG Y

Preparing degradable adsorption volatile organic compounds material used for preparing filter material involves mixing fully polylactic acid modified resin particle, ethylene-vinyl acetate, graphene powder, and nano-titanium dioxide.

TONG C, YANG D, ZHOU G, XU H, SUN K

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