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Selecting fermentation products for food waste valorisation with HRT and OLR as the key operational parameters

Vicky De Groof, Marta Coma, Tom Arnot, David Leak, Ana Lanham

May 15, 2021

Acidogenic fermentation is attractive for food waste valorisation. A better understanding is required on how operation affects product selectivity. This study demonstrated that the hydraulic retention time (HRT) and organic...

acidogenic fermentation Butyric Acid Caproic acid Food waste valorisation Lactic Acid Resource recovery /dk/atira/pure/subjectarea/asjc/1500/1502 name=Bioengineering /dk/atira/pure/subjectarea/asjc/2300/2305 name=Environmental Engineering /dk/atira/pure/subjectarea/asjc/2300/2311 name=Waste Management and Disposal /dk/atira/pure/subjectarea/asjc/1300/1305 name=Biotechnology

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Optimal influent N-to-P ratio for stable microalgal cultivation in water treatment and nutrient recovery

Dorottya Wagner, Clarissa Cazzaniga, Michael Steidl, Arnaud Dechesne, BOrja Valverde-Perez, Benedek Plosz

Jan 01, 2021

Species specific nitrogen-to-phosphorus molar ratio (NPR) has been suggested for green microalgae. Algae can store nitrogen and phosphorus, suggesting that the optimum feed concentration dynamically changes as function of the...

Algal cultivation Algal diversity control in photobioreactors Ecological interactions in photobioreactors Nitrogen-to-phosphorus ratio Process modelling Resource recovery /dk/atira/pure/subjectarea/asjc/2300/2305 name=Environmental Engineering /dk/atira/pure/subjectarea/asjc/2300/2304 name=Environmental Chemistry /dk/atira/pure/subjectarea/asjc/1600/1600 name=General Chemistry /dk/atira/pure/subjectarea/asjc/2300/2310 name=Pollution /dk/atira/pure/subjectarea/asjc/2300/2307 name=Health, Toxicology and Mutagenesis

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From pollutant removal to resource recovery

Juliana Marcal, Toby Bishop, Jan Hofman, Junjie Shen

Dec 31, 2021

Municipal wastewaters are abundant low-strength streams that require adequate treatment and disposal to ensure public and environmental health. This study aims to provide a comprehensive summary of municipal wastewater...