Craft Brewery Wastewater Treatment: a Fixed-Bed Single-Batch Reactor with Intermittent Aeration to Remove COD and TN
نویسندگان
چکیده
HIGHLIGHTS A fixed-bed single-batch reactor with intermittent aeration was used to remove COD and TN from brewery wastewater. The surface response CCD showed that, when using the same HRT, higher time efficiency. Good quality effluent obtained 20 h HRT 3 time, in a 4 cycle. Polyurethane foam (Mini Biobob©) is an adequate biofilm media support promote SND process. correction of influent alkalinity promoted better removal efficiencies than no such correction.
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ژورنال
عنوان ژورنال: Brazilian Archives of Biology and Technology
سال: 2021
ISSN: ['1678-4324', '1516-8913']
DOI: https://doi.org/10.1590/1678-4324-75years-2021200613