国家/地区 中国（15） 美国（3）
IPC部 C（17） B（15）
IPC大类 C02（17）
IPC小类 C02F（17）
IPC C08G083/00（17）
发明人 WANG L（3） CHEN Y（2） LI J（2）
LIU Q（2） SHU S（2） XIANG H（2）
公开年 2021（5） 2020（3） 2017（2） 2019（2） 2022（2） 2023（2）
申请年 2020（6）  2022（4）  2019（2）  2021（2） 
专利权人 UNIV SICHUAN（2）

Rapid preparation of supramolecular cyclodextrin metal-organic framework and graphene composite used in adsorption treatment of organic dyes, by dissolving cyclodextrin, potassium hydroxide and nucleating agent graphene in deionized water, allowing to stand, washing with methanol, and drying.

XIA T, LI X, ZHENG Z, ZHANG W

Preparing copper-based bipyridine double ligand electrocatalyst useful for removing nitrate in waste water, comprises e.g. mixing copper salt and metal-organic framework ligand, 2,2'-bipyridine and sodium hydroxide, measuring distilled water, filtering, washing and drying.

XIANG H, LIU Q, CHEN Y, LI J, SHU S

Preparing copper-based imidazole electro catalyst for removing nitrate in wastewater, involves reacting copper salt, metal-organic framework ligand, and 1, 3-bis (1-imidazole) propane, mixing N, N-dimethylacetamide with distilled water to obtain solution, followed by filtering, washing and drying.

XIANG H, LIU Q, CHEN Y, LI J, SHU S

Nanofiltration membrane constructed based on two-dimensional metal-organic framework (MOF) and graphene oxide layer used for separating drinking water from seawater, brackish water or other waste water, comprises composite membrane formed by co-stacking of two-dimensional MOF lamella.

TANG Z, LI L, LIU C, HU F

Preparing graphene aerogel/iron-zirconium bimetallic metal-organic framework comprises e.g. dispersing zirconium(IV) chloride, iron(III) chloride hexahydrate, 2-aminoterephthalic acid and polyvinylpyrrolidone in N,N-dimethylformamide, adding graphene aerogel, and performing hydrothermal reaction.

ZHANG Y, TANG J, LIU F, WANG L, QIAN J

Bionic fiber functional material used in low concentration heavy metal ion adsorption, is rich in multiple adsorption sites, that is, N, O, and S sites that have adsorption properties for heavy metal ions and material.

HE H, WANG L, ZHU H, ZHOU H, WANG S, HO H, ZHU H X, CHOU H

New cerium complex useful in preparing magnetic recoverable cerium complex/graphene oxide/iron(II,III) oxide ternary composite as excellent photocatalyst for treating methylene blue dye wastewater.

FENG S, BAI Y, LU L

Photodynamic composite for sanitizing contaminated water, comprises porphyrin having four quaternized nitrogen atoms and covalently bonded to polymer containing reactive amines covalently bonded to solid-state support.

ELSHAER M R

Preparing flexible composite catalytic membrane for treating antibiotics wastewater, by pretreating graphene, adding graphene oxide to perylene diimide supramolecular photocatalyst dispersion, and forming film using knife coating method.

DONG S, ZHAO Y, LIU X, HAN X, YANG J, LI W, LUO W, LIU Y, LI S

Preparing a graphene oxide modified magnetic polypropylene imine polymer material useful as solid phase extraction adsorbent in the magnetic solid phase extraction detection of polychlorinated biphenyl in environmental water sample.

ZHOU Q, WANG H