Microalgal system for treatment of effluent from poultry litter anaerobic digestion

dc.contributor.author	Singh, M	en
dc.contributor.author	Reynolds, DL	en
dc.contributor.author	Das, KC	en
dc.date.accessioned	2014-06-06T06:50:58Z
dc.date.available	2014-06-06T06:50:58Z
dc.date.issued	2011	en
dc.identifier.issn	09608524	en
dc.identifier.uri	http://dx.doi.org/10.1016/j.biortech.2011.09.037	en
dc.identifier.uri	http://62.217.125.90/xmlui/handle/123456789/5254
dc.subject	Biomass	en
dc.subject	Microalgae	en
dc.subject	Mixotrophy	en
dc.subject	Nutrient removal	en
dc.subject	Poultry litter	en
dc.subject.other	Anaerobic digester	en
dc.subject.other	Animal feed	en
dc.subject.other	Animal feed supplements	en
dc.subject.other	Bio-energy	en
dc.subject.other	Biomass feedstock	en
dc.subject.other	Biomass productivity	en
dc.subject.other	Chlorella sorokiniana	en
dc.subject.other	Concomitant production	en
dc.subject.other	Growth medium	en
dc.subject.other	Micro-algae	en
dc.subject.other	Mixotrophic	en
dc.subject.other	Mixotrophy	en
dc.subject.other	Nutrient removal	en
dc.subject.other	Poultry litter	en
dc.subject.other	Scenedesmus	en
dc.subject.other	Single-dose	en
dc.subject.other	Sustainable growth	en
dc.subject.other	Algae	en
dc.subject.other	Animals	en
dc.subject.other	Biomass	en
dc.subject.other	Carbohydrates	en
dc.subject.other	Deionized water	en
dc.subject.other	Ecology	en
dc.subject.other	Effluent treatment	en
dc.subject.other	Effluents	en
dc.subject.other	Microorganisms	en
dc.subject.other	Productivity	en
dc.subject.other	Wastewater	en
dc.subject.other	Wastewater treatment	en
dc.subject.other	Anaerobic digestion	en
dc.subject.other	carbohydrate	en
dc.subject.other	lipid	en
dc.subject.other	organic fertilizer	en
dc.subject.other	protein	en
dc.subject.other	anoxic conditions	en
dc.subject.other	artificial diet	en
dc.subject.other	bioenergy	en
dc.subject.other	biomass	en
dc.subject.other	carbohydrate	en
dc.subject.other	digestion	en
dc.subject.other	effluent	en
dc.subject.other	food supplementation	en
dc.subject.other	growth rate	en
dc.subject.other	lipid	en
dc.subject.other	litter	en
dc.subject.other	microalga	en
dc.subject.other	mixotrophy	en
dc.subject.other	nutrition	en
dc.subject.other	oxic conditions	en
dc.subject.other	pollutant removal	en
dc.subject.other	poultry	en
dc.subject.other	protein	en
dc.subject.other	wastewater	en
dc.subject.other	water treatment	en
dc.subject.other	anaerobic digestion	en
dc.subject.other	anaerobically digested poultry litter effluent	en
dc.subject.other	animal food	en
dc.subject.other	article	en
dc.subject.other	biomass	en
dc.subject.other	Chlorella	en
dc.subject.other	Chlorella minutissima	en
dc.subject.other	Chlorella sorokiniana	en
dc.subject.other	effluent	en
dc.subject.other	manure	en
dc.subject.other	microalga	en
dc.subject.other	nonhuman	en
dc.subject.other	nutrient	en
dc.subject.other	poultry	en
dc.subject.other	poultry litter	en
dc.subject.other	priority journal	en
dc.subject.other	Scenedesmus	en
dc.subject.other	Scenedesmus bijuga	en
dc.subject.other	waste water	en
dc.subject.other	waste water management	en
dc.subject.other	Anaerobiosis	en
dc.subject.other	Animal Feed	en
dc.subject.other	Animals	en
dc.subject.other	Biodegradation, Environmental	en
dc.subject.other	Biofuels	en
dc.subject.other	Biomass	en
dc.subject.other	Bioreactors	en
dc.subject.other	Biotechnology	en
dc.subject.other	Carbohydrates	en
dc.subject.other	Chlorella	en
dc.subject.other	Lipids	en
dc.subject.other	Microalgae	en
dc.subject.other	Poultry	en
dc.subject.other	Proteins	en
dc.subject.other	Water	en
dc.subject.other	Water Pollutants	en
dc.subject.other	Water Purification	en
dc.subject.other	algae	en
dc.subject.other	Animalia	en
dc.subject.other	Chlorella minutissima	en
dc.subject.other	Chlorella sorokiniana	en
dc.subject.other	Scenedesmus bijuga	en
dc.title	Microalgal system for treatment of effluent from poultry litter anaerobic digestion	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/j.biortech.2011.09.037	en
heal.publicationDate	2011	en
heal.abstract	The potential of mixotrophic microalgae to utilize poultry litter anaerobic digester (AD) effluent (PLDE) as nutritional growth medium was evaluated. Three algal strains viz. Chlorella minutissima, Chlorella sorokiniana and Scenedesmus bijuga and their consortium showed significant biomass productivity in 6% (v/v) concentration of PLDE in deionized water. Multiple booster dosage of PLDE supported better growth relative to a single dose PLDE. The maximum biomass productivity of 76mgL -1d -1 was recorded. The biomass was rich in protein (39% w/w) and carbohydrates (22%) while lipids (<10%) were low, making it most suitable as an animal feed supplement. The mixotrophic algae showed sustainable growth against variations in PLDE composition in different AD batches, thus proving to be a suitable candidate for large scale wastewater treatment with concomitant production of renewable biomass feedstock for animal feed and bioenergy applications. © 2011.	en
heal.journalName	Bioresource Technology	en
dc.identifier.issue	23	en
dc.identifier.volume	102	en
dc.identifier.doi	10.1016/j.biortech.2011.09.037	en
dc.identifier.spage	10841	en
dc.identifier.epage	10848	en