国家/地区 中国（46）
IPC部 B（46）
IPC大类 B01（46）
IPC小类 B01J（46） C02F（46） C08F（3）
C08J（3） B01D（2） C01B（2）
IPC B01J020/30（46）
发明人 LIU Y（46）
公开年 2017（9） 2015（7） 2016（7） 2021（5） 2013（4） 2020（4） 2023（3） 2014（2） 2018（2） 2019（2）
申请年 2015（10）  2016（8）  2021（6）  2017（5）  2012（3）  2014（3）  2019（3）  2020（3）  2022（3） 
专利权人 UNIV HUNAN（12） UNIV CENT SO.（4） HUNAN ZIHONG.（3） UNIV JIANGSU（3）
UNIV CHONGQI.（2） UNIV EAST CH.（2） UNIV SICHUAN（2）

Nanomaterial used for selectively adsorbing lead ion, comprises nanoparticle core, polydopamine coating layer and phosphoramidate compound modified layer.

ZHENG C, YU H, ZHANG Y, PAN G, LIU Y, ZHAO M

Resourceful treatment of aquaculture wastewater, involves subjecting aquaculture wastewater to anaerobic fermentation treatment, performing solid-liquid separation, and collecting liquid phase to obtain anaerobic fermentation wastewater, adding magnesium source and adsorbent.

LIU Y, DENG G, TANG W, LI J, CHEN J, LIU X, HE J, LIU G

Removing nitrogen and phosphorus elements in aquaculture wastewater comprises e.g. subjecting aquaculture wastewater to anaerobic treatment for solid-liquid separation, collecting liquid phase, performing anaerobic treatment, and precipitating and sterilizing aquaculture wastewater.

LIU Y, DENG G, TANG W, CHEN W, LI J, JIANG S, LIU G

Processing method of breeding waste water, comprises performing anaerobic treatment on aquaculture wastewater, separating solid from liquid, collecting liquid phase, adding adsorbent into wastewater precipitating and disinfecting aquaculture wastewater after adsorption treatment.

LIU Y, LI J, CHEN D, LI D, HE J, DENG G, TANG W, 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

Heteroatom-rich functional group graphene oxide composite material useful for the selective adsorption and separation of metal ion pollutants in an aqueous solution.

YU J, LAN X, LIU Y, CHEN X

Preparing three-dimensional graphene oxide composite material useful in recovery of rare earth ions in aqueous solutions, comprises e.g. preparing graphene oxide solution, adding 2-amino benzothiazole and performing self-assembling reaction.

YU J, LIAO C, LIU Y, CHEN X

Preparing graphene oxide-N-benzyloxycarbonyl glycine composite material by using crystalline flake graphite to prepare graphene oxide dispersion, mixing with N-benzyloxycarbonylglycine solution for self-assembly, freezing and drying.

YU J, CHEN Y, LIU Y, CHEN X

Preparing glycine derivative-graphene oxide composite material in selective adsorption and separation of rare earth ions and organic pollutants in aqueous solutions, comprises e.g. preparing graphene oxide and performing esterification.

YU J, REN H, LIU Y, CHEN X

Phosphonic acid functionalized polymer/graphene nanoribbon composite aerogel useful as adsorbent for treating thorium-containing wastewater and field of nuclear wastewater treatment.

WANG Y, WU Z, LI Y, LIU Z, HU X, TU H, WANG C, LIU Y, YUAN D