Increasing phosphorus recovery from dewatering centrate in microbial electrolysis cells

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Increasing phosphorus recovery from dewatering centrate in microbial electrolysis cells

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Potential Use of Microbial Electrolysis Cells in Domestic Wastewater Treatment Plants for Energy Recovery

*Correspondence: Antonio Morán, Chemical and Environmental Bioprocess Engineering Group, Natural Resources Institute (IRENA), University of León, Avda. de Portugal 41, León 24009, Spain e-mail: [email protected] Globally, large amounts of electrical energy are spent every year for domestic wastewater (dWW) treatment. In the future, energy prices are expected to rise as the demand for energy reso...

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Dewatering of phosphorus extracted from liquid swine waste.

Phosphorus (P) recovery from liquid swine manure is an attractive technology when on-farm application of liquid swine manure is not an option. We developed a technology that enables separation of this P, but its high moisture content makes transportation difficult. In this work, we investigated dewatering procedures to concentrate the P product. Sludge rich in calcium phosphate (> 20% P2O5) was...

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ژورنال

عنوان ژورنال: Biotechnology for Biofuels

سال: 2017

ISSN: 1754-6834

DOI: 10.1186/s13068-017-0754-8