Alkalinity, and Not the Oxidation State of the Organic Substrate, Is the Key Factor in Domestic Wastewater Treatment by Mixed Cultures of Purple Phototrophic Bacteria

Domestic wastewater treatment by purple phototrophic bacteria (PPB) is based on the assimilative uptake of organics and nutrients into the bacterial biomass. Thereby, it strongly depends on the carbon/nutrients ratio of the wastewater. The physiological COD/N/P ratio for PPB growth in domestic waste...

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Bibliographic Details
Main Authors: Carol Nairn, Iván Rodríguez, Yolanda Segura, Raúl Molina, Natalia González-Benítez, Mari Carmen Molina, Raquel Simarro, Juan Antonio Melero, Fernando Martínez, Daniel Puyol
Format: Article
Language:English
Published: MDPI AG 2020-07-01
Series:Resources
Subjects:
Online Access:https://www.mdpi.com/2079-9276/9/7/88