Patent · US Active

Graphene aerogel metallic organic frame composite material loaded with microorganism as well as preparation method and application thereof in the treatment of azo dye

US10710915B2 · kind B2 · utility

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17Claims

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Assignee

Soochow University · CN

Inventors

Jianmei Lu · Suzhou, CN
Dongyun Chen · Suzhou, CN
Jun Jiang · Shanghai, CN

Key dates

Filing date	May 30, 2019
Grant date	Jul 14, 2020
Priority date	—
Expiry date	May 30, 2039

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC02F2101/38
WIPO fieldEnvironmental technology
WIPO sectorChemistry

Abstract

The invention discloses a preparation method of a graphene aerogel metallic organic frame composite material loaded with microorganism as well as preparation method and application thereof in the treatment of azo dye. By using a hydrothermal method, a GA/MIL-100 graphene aerogel metallic organic frame composite material is successfully prepared, and in addition, the composite material disclosed by the invention has good adsorption and degradation effects on an azo dye. In addition, an adsorption method and a biological method are effectively combined, advantages of the two methods are taken into play, and a good application prospect can be achieved.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.