Work

Struvite: Livestock Manure and Digestates Treatment to Reduce Emissions and Produce Struvite

Year: 2024

Type: article

Abstract: STRUVITE operational Group designed and implemented a prototype, a farmscale system, capable of recovering struvite from agricultural digestate. Results show the prototype struvite system effectively recovers phosphorus and nitrogen from agricultural digestate, proving technical feasibility. Tests involving acidification, basification, and microfiltration reveal reduced nitrogen and phosphorus levels in the supernatant-treated fraction, enhancing treatment efficiency. However, addressing the high solids and organic matter concentration in the digestate remains critical, despite undergoing solid-liquid separation and microfiltration.

Source: Zenodo (CERN European Organization for Nuclear Research)

Author: Centro Ricerche Produzioni Animali

Language: English

Topic: Phosphorus and nutrient management

Subfield: Waste Management and Disposal

Field: Environmental Science

Domain: Physical Sciences

SDGs: Responsible consumption and production, Clean water and sanitation

Open Access status: green

Funder: European Commission

Award: NUTRI-KNOW - BROADENING THE IMPACT OF EIP-AGRI OPERATIONAL GROUPS IN THE FIELD OF NUTRIENT MANAGEMENT: KNOWLEDGE EXPLOITATION AND EASY-TO-UNDERSTAND MATERIAL FOR FARMERS AND PRACTITIONERS

OpenAlex ID: W7136798774

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