Cultivation of microalgae Spirulina platensis (Arthrospira platensis) from biological treatment of swine wastewater

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dc.creatorNatália MEZZOMO
dc.creatorAdriana Galon SAGGIORATO
dc.creatorRochele SIEBERT
dc.creatorPihetra Oliveira TATSCH
dc.creatorMaria Cristina LAGO
dc.creatorMarcelo HEMKEMEIER
dc.creatorJorge Alberto Vieira COSTA
dc.creatorTelma Elita BERTOLIN
dc.creatorLuciane Maria COLLA
dc.date2010
dc.date.accessioned2026-07-07T04:18:09Z
dc.descriptionThe microalgae biomass production from swine wastewater is a possible solution for the environmental impact generated by wastewater discharge into water sources. The biomass can be added to fish feed, which can be used in the formulation of meat products. This work addresses the adaptation of the microalgae Spirulina platensis ( Arthrospira platensis ) in swine wastewater and the study of the best dilution of the wastewater for maximum biomass production and for removal of Chemical Oxygen Demand (COD), ammonia and phosphorous to the microalgae. The cultivation of Spirulina platensis , strain Paracas presented maximum cellular concentrations and maximum specific growth rates in the wastewater concentration of 5.0 and 8.5%. The highest COD removals occurred with 26.5 and 30.0% of wastewater in the medium. The maximum removal of total phosphorous (41.6%), was with 8.5% of wastewater, which is related to the microalgae growth. The results of Spirulina culture in the swine wastewater demonstrated the possibility of using these microalgae for the COD and phosphorous removal and for biomass production.
dc.formatapplication/pdf
dc.identifier0101-2061
dc.identifierhttps://www.redalyc.org/articulo.oa?id=395940099026
dc.identifier.urihttp://hdl.handle.net/123456789/457066
dc.languageen
dc.publisherSociedade Brasileira de Ciência e Tecnologia de Alimentos
dc.relationhttp://www.redalyc.org/revista.oa?id=3959
dc.rightsCiência e Tecnologia de Alimentos
dc.sourceCiência e Tecnologia de Alimentos (Brasil) Num.1 Vol.30
dc.subjectAgrociencias
dc.titleCultivation of microalgae Spirulina platensis (Arthrospira platensis) from biological treatment of swine wastewater
dc.typeartículo científico

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Ciência e Tecnologia de Alimentos - Sociedade Brasileira de Ciência e Tecnologia de Alimentos