国家/地区 中国（157） 美国（8） 世界知识产权组织（4）
IPC部 B（162） C（124） G（13）
D（7） A（5） H（2）
IPC大类 B01（162） C02（98） C01（18）
C08（14） C09（7） G01（7）
G21（6） D01（5） C22（4）
C10（3） A24（2） A61（2）
B82（2） C05（2） C12（2）
IPC小类 B01J（162）
IPC B01J020/30（162）
发明人 WANG Y（13） LI Z（10） LIU X（10）
LI Y（9） LIU Y（9） YU J（9）
LIU Z（8） CHEN X（7） WANG Z（7）
ZHANG X（7） LI J（6） LI S（6）
WANG H（6） ZHANG Y（6） YAN M（5）
公开年 2021（162）
申请年 2021（162）
专利权人 UNIV SHAANXI.（5） UNIV CENT SO.（4） UNIV FUZHOU（4） INST URBAN E.（3）
UNIV CHANGCH.（3） UNIV CHONGQI.（3） UNIV JIANGSU（3） UNIV SICHUAN（3）
CHINA COAL J.（2） CHINA TOBACC.（2） CHINESE ACAD.（2） CHINESE ACAD.（2）
NANTONG QIAN.（2） NORTHWEST IN.（2） QIBEI GEN WA.（2） UNIV BEIJING.（2）
UNIV CHANGZH.（2） UNIV CHENGDU.（2） UNIV CHINA M.（2） UNIV GUANGDO.（2）

Preparing carbon-based lithium adsorption electrode for liquid lithium resource extraction comprises adding the lithium ion sieve adsorption powder, conductive filler and carbon precursor into polymer solution, mixing, coating on electrode supporting material and drying.

WU Z, NIE G, YE X, LIU Z, LUO Q, LIU H, LI J, DONG M

Preparing denitration agent for waste gas treatment, involves adding liquid precursor into graphene oxide and mixing, adding limestone powder, calcium oxide, magnesium oxide, titanium dioxide and sodium carbonate and sintering.

MA T, FENG Z, WEI L, FENG Y, WEI Y, WEI J

Air purification material based on gamma-undecalactone, comprises polymaleimide, polyoctyl suberate, slow-release fragrance, modified diatomite, silk protein, humic acid, citric acid and sodium cocoyl glycinate.

TONG D, WANG Y, ZHANG Z, LIANG L, WANG T

Preparing oil sludge treatment agent comprises introducing cyclodextrin into modified liquid for modified stirring treatment, sending hybrid rectorite into silane coupling agent, mixing modified cyclodextrin, organic nano montmorillonite and hybrid rectorite, and blending.

QI Y, LIU Z, QI B

Heavy metal wastewater processing porous material useful for treating wastewater, preferably for adsorbing and removing the lead and copper in heavy metal wastewater comprises sea-green stone, chitosan, sodium-based bentonite, pore-forming agent, graphene oxide and sodium hydroxide.

HE X, YANG T

Preparing activated carbon/graphene composite material useful for treating anionic pollutant wastewater or organic wastewater comprises e.g. mixing biomass carbonizing material, graphene oxide and first solvent, reacting and activating.

JIANG Y, PAN B, LAI D, XU Q, WANG Y, LIU X

Preparing iron-graphene oxide/chitosan composite microsphere useful as adsorbent, comprises e.g. ultrasonically stirring and dispersing graphene oxide powder and acetic acid solution, dropping iron-graphene oxide/chitosan mixed solution, slowly vibrating and cross-linking, filtering and drying.

ZHAO C, ZENG C, SHAN H

Preparing adsorption material for water pollution treatment, involves mixing the chitosan, glacial acetic acid, glutaraldehyde and water for crosslinking to obtain cross-linked chitosan, mixing the obtained cross-linked chitosan.

LI J, LIU G

Preparation of magnetic graphene oxide/chitosan composite microsphere as adsorbent, by stirring iron(II) chloride tetrahydrate and graphene oxide/chitosan mixed solution, adding into sodium hydroxide solution, standing and crosslinking.

LIU Y, ZENG C, SHAN H

Preparation of carbon fiber gel material used in absorbing organic solvent and oil, involves pre-activating ZIF-8-polyacrylonitrile fiber to obtain fiber material, mixing with graphene oxide, and adding water and tert-butanol mixed solution.

CHEN K, GUO X, YAO Y, QI J, WANG C, ZHANG Z, LI J