Patent · US Active

Method for promoting anaerobic digestion using carbonyl iron

US12258604B2 · kind B2 · utility

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3Claims

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Assignee

INSTITUTE OF AGRICULTURAL RESOURCES AND REGIONAL PLANNING, CHINESE ACADEMY OF AGRICULTURAL SCIENCES · CN

Inventors

Junting Pan · Beijing, CN
Junyi Ma · Lanzhou, CN

Key dates

Filing date	Sep 19, 2024
Grant date	Mar 25, 2025
Priority date	—
Expiry date	Sep 19, 2044

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02W30/40
WIPO fieldEnvironmental technology
WIPO sectorChemistry

Abstract

Disclosed is a method for promoting anaerobic digestion using carbonyl iron, relating to the technical field of biological fermentation. The method includes the following steps: adding carbonyl iron into a fermentation broth for anaerobic digestion. According to the present disclosure, a substrate added in the fermentation broth is animal manure, kitchen waste or tail vegetables.

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