Nutrient Recovery from Wastewater: anammox as Pre-Treatment for Struvite Precipitation

• Autores: S. Johansson, Jesús Colprim Galcerán, Maël Ruscalleda Beylier, B. Saerens
• Localización: Industria química, ISSN 2340-2113, Nº. 70, 2019, págs. 58-62
• Idioma: inglés
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• Resumen

  • Inorganic fertilizer is produced from limited geological sources. Potassium and phosphorus can be recovered from waste streams in the form of potassium struvite, but only if the ammonium content is low. In this work, potassium struvite formation is assessed on centrate after nitrogen removal by anammox.