国家/地区 中国（10）
IPC部 B（10）
IPC大类 B01（10） C07（2）
IPC小类 B01D（10）
IPC B01J020/30（10）
发明人 ZHANG L（10）
公开年 2020（3） 2016（2） 2018（2）
申请年 2016（2）  2020（2）  2021（2） 
专利权人

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

Carbon dioxide organic amine adsorbent comprises at least one nano-material carrier and organic amines supported on carrier material.

LIU Q, QIAO X, QI L, ZHANG L, CUI M, TANG J, CHEN X, FEI Z, ZHANG Z

Preparing graphene-based melamine foam by dispersing graphite and stripping agent in solvent, ultrasonically treating and centrifuging, and taking supernatant to obtain graphene dispersion, immersing melamine foam and squeezing.

ZHANG C, ZHANG L, FENG L, GU X

Preparing highly hydrophobic functionalized silica/graphene nanocomposite used as efficient adsorbent for oil-water separation, by adding cetyltrimethylammonium bromide to deionized water, mixing dripping ammonia solution and reacting.

ZHANG L, ZHU L, JIN X, LI Z

Dioxin and heavy metal adsorbent useful for removing some acid gases,comprises bentonite, charcoal, graphene, lignin, sodium bicarbonate and water.

YUAN X, ZHANG L, PENG J

Preparation of modified graphene oxide-coated silica gel useful as chromatographic filler, involves mixing silica gel with toluene, adding (aminopropyl)triethoxysilane, aqueous graphene oxide solution and ionic liquid and reacting.

CAO X, MA B, ZHOU M, GUO L, ZHU Y, WANG H, LI X, WANG Q, ZHANG S, TANG Z, ZHANG W, ZHANG L, DING Y

Filter cloth useful for adsorption and removal of aflatoxin in edible vegetable oil e.g. peanut oil and corn oil, comprises reduced graphene oxide/polyvinyl formal fiber filter cloth composite material having regular structural morphology.

LI P, MAO J, ZHANG Q, ZHANG L, LI H, ZHANG W, YU L

Preparation of graphene purification material used in adsorption of e.g. formaldehyde, involves adding graphene to sodium silicate solution, dispersing, and mixing diatomaceous earth, sepiolite powder, lithium carbonate and oxalic acid.

DUAN J, JIA L, LI Y, WANG Y, YAO L, ZHANG L

Aptamer-modified magnetic graphene oxide composite material comprises thiol modified aptamer of magnetic graphene oxide composite covalently modified gold nanoparticle.

DENG N, CHEN Y, JIANG B, LIANG Z, ZHANG Y, ZHANG L

Preparation of aerogel composite adsorbent for removing indoor formaldehyde, involves adding graphite oxide to aqueous solution, adding graphene carbon nanodots, reducing agent and ammonia to mixture and freeze drying product.

CHEN J, CHEN C, MA J, ZHUANG Y, WU L, ZHANG L