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Programmed iron oxide nanoparticles disintegration in anaerobic digesters boosts biogas production.

Small (Weinheim an der Bergstrasse, Germany) (2014-04-03)
Eudald Casals, Raquel Barrena, Ana García, Edgar González, Lucía Delgado, Martí Busquets-Fité, Xavier Font, Jordi Arbiol, Pieter Glatzel, Kristina Kvashnina, Antoni Sánchez, Víctor Puntes
ABSTRACT

A novel concept of dosing iron ions using Fe3O4 engineered nanoparticles is used to improve biogas production in anaerobic digestion processes. Since small nanoparticles are unstable, they can be designed to provide ions in a controlled manner, and the highest ever reported improvement of biogas production is obtained. The nanoparticles evolution during operation is followed by an array of spectroscopic techniques.

MATERIALS
Product Number
Brand
Product Description

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