Search results for "Rumen microorganisms"

showing 1 items of 1 documents

Use of rumen microorganisms to boost the anaerobic biodegradability of microalgae

2017

[EN] A laboratory bioreactor using rumen microorganisms to treat Scenedesmus spp. biomass was operated for 190 days. At first the bioreactor operated as a Rumen-like Fermenter (RF) with a Sludge Retention Time (SRT) of 7 days. The RF was subsequently transformed into an anaerobic digestion system including two configurations: continuously-stirred tank reactor and anaerobic membrane bioreactor in which different SRT values of up to 100 days were assessed. Methane production peaked at 214 mL CH4 g−1 CODIn with a SRT of 100 days. COD removal and BDP peaked at above 70% and 60%, respectively, at the highest SRT, with no pre-treatment prior to microalgae digestion. The waste sludge product…

Biodegradability potential020209 energyBiomassIndustrial fermentation02 engineering and technology010501 environmental sciences01 natural sciencesMicrobiologyWaste sludge production0202 electrical engineering electronic engineering information engineeringBioreactorMicroalgaeScenedesmusTECNOLOGIA DEL MEDIO AMBIENTE0105 earth and related environmental sciencesbiologyRumen microorganismsBiodegradationbiology.organism_classificationPulp and paper industryAnaerobic digestionAnMBRDigestionAgronomy and Crop ScienceAnaerobic exercise
researchProduct