国家/地区 中国（22）
IPC部 B（22）
IPC大类 B01（22） C02（22） C01（3）
B82（2） H01（2）
IPC小类 B01J（22）
IPC B01J020/34（22）
发明人 CHEN H（2） CHEN X（2） LI L（2）
LIU C（2） WANG J（2） WANG L（2）
公开年 2014（3） 2017（3） 2019（3） 2021（3） 2023（3） 2015（2） 2018（2） 2022（2）
申请年 2015（4）  2022（4）  2017（3）  2021（3）  2014（2）  2018（2）  2019（2） 
专利权人 UNIV SHAANXI.（2） UNIV ZHEJIAN.（2）

Resin adsorber desorption system comprises adsorption tank, absorber, mixer, Soxhlet extractor, and oven.

LI Y, LI S

Multilayer film of graphene oxide-polymer microgel used as adsorbent for removal of dye, is formed by alternately depositing polymer microgel and graphene oxide on quartz sheet or silicon wafer substrate by layer-by-layer self-assembly.

JIANG W, LI L, WANG J, MIAO S, ZHANG R, SHI X, LI X, WANG L, MA S

Preparing modified biochar useful for removing perfluorinated compounds, comprises ball milling, freeze-drying and shaping to prepare modified biochar precursor, adding trivalent iron salt solution, mixing uniformly, filling nitrogen into ball milling tank, sealing and heating.

TAN W, ZHANG P, WEI Z, LIU C

Preparing photo-thermal adsorption heavy oil material based on modified melamine sponge useful in oil product adsorption comprises e.g. dispersing graphite oxide in water, cleaning, drying, dipping melamine sponge into graphene oxide dispersion liquid, dipping, drying, treating, wrapping graphene.

FAN M, GUO Q, YANG F, LOU G, CHEN S, LIN Z, LIU H

Composite adsorbent material for removing arsenic in water, comprises hydrated zirconia and graphene oxide, where the HZO is loaded onto surface of GO through hydrogen bonding and oxygen vacancy repair to form composite adsorption material.

CHEN H, OU H, TAN P, XIN Y

Undesired substance removal apparatus for removing undesired substance from liquid, has flocculation tank which aggregates solid substance in liquid discharged from neutralization tank and sedimentation tank precipitates solid substance aggregated with flocculation tank.

SEIICHIRO T, JASPER V D B J, TIM B, TABATA S, VAN DEN BERG J J, BEARD T

Electrospinning fiber membrane for enrichment and separation of heavy metal ions in wastewater, comprises polythiocarbonate-containing polymer including polythiocarbonate homopolymer and polythiocarbonate-containing copolymer.

ZHANG X, YUE X, CAO X

Graphene oxide type adsorption material for removing organic dyes and metal ion pollutants, is formed by performing polymerization of aqueous solution of raw material, monomer, crosslinking agent and initiator.

HAN Y, HAN X, NIU Y, HUANG L, SONG J, WANG R, CHEN L, LI L

Initiating graphene oxide through reduction by reductant to controllably release organic compounds involves mixing certain amount of graphene oxide with certain concentration of buffer solution to prepare stock solution.

ZHU D, WANG B, WEI C

Improving wastewater treatment by silica-supported graphene oxide comprises e.g. sequentially treating wastewater through pretreatment, biochemical system, and secondary sedimentation tank and treating sewage in secondary sedimentation tank.

CHEN X, BAO X, YANG T, LIU T, GAO X