Show simple item record

dc.creatorSilva, Miller da Costa Lima Batista e
dc.date.accessioned2018-05-23T18:20:35Z
dc.date.accessioned2023-03-22T17:30:15Z
dc.date.available2023-03-22T17:30:15Z
dc.date.issued2017-04-10
dc.identifier.citationSILVA, Miller da Costa Lima Batista e. Produção de lipídeos e biomassa por mucorales (Mucor subtilíssimus UCP 1262, Cunninghamella echinulata UCP 1299 e Rhizopus microsporus UCP 1304) isolados da caatinga de Pernambuco. 2017. Dissertação (Mestrado) - Universidade Católica de Pernambuco. Pró-Reitoria Acadêmica. Coordenação Geral de Pós-Graduação. Mestrado em Desenvolvimento de Processos Ambientais, 2017.por
dc.identifier.urihttps://hdl.handle.net/20.500.12032/76520
dc.description.abstractLipids obtained from microorganisms appear as a promising alternative for various industrial applications due to the innumerable advantages when compared to lipids derived from plant and animal sources. In this context, the objective of this work was to select Mucorales (Mucor subtilissimus, Cunninghamella echinulata and R. microsporus) fungi isolated from the Pernambuco Caatinga soil, which are potentially capable of producing biomass and lipids using alternative renewable sources. The cultivation of the Mucorales was carried out in means of production containing different concentration of sugarcane molasses and, different concentrations pH. From the selected medium, the strain with high potential to produce biomass and lipids was grown in new concentrations established from factorial planning. The yields of the biomass were calculated by gravimetry, the total lipids quantified after extraction by chloroform and methanol and the identification of the fatty acids was performed by gas chromatography (GC). Subsequently, a histochemical study was performed with the selected fungus. The data obtained showed that Cunninghamella echinulata was able to simultaneously produce high production of biomass (9,05g / L) and total lipids (46,96%) in a medium constituted by 10% of sugarcane molasses and 5% of corncina, With pH 6.0. From this selected medium, the results of the planning showed that the maximum production of biomass (10,1g / L) and lipids (47.86%) occurred in condition 4, in a medium constituted by maize (8%), cane molasses Of sugar (12%) and pH 6.0. In this way the data obtained show the high potential of Cunninghamella echinulata as a promising microorganism for the simultaneous production of biomass and lipids from renewable raw material, constituting an important technology to minimize environmental problems.eng
dc.formatapplication/pdf*
dc.languageporpor
dc.publisherUniversidade Católica de Pernambucopor
dc.rightsAcesso Abertopor
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectBiodieseleng
dc.subjectMucorlareseng
dc.subjectFatty acidseng
dc.subjectAgroindustrial wasteeng
dc.subjectDissertationseng
dc.subjectBiodieselpor
dc.subjectMucorlarespor
dc.subjectÁcidos graxospor
dc.subjectResíduos agroindustriaispor
dc.subjectDissertaçõespor
dc.titleProdução de lipídeos e biomassa por mucorales (Mucor subtilíssimus UCP 1262, Cunninghamella echinulata UCP 1299 e Rhizopus microsporus UCP 1304) isolados da caatinga de Pernambucopor
dc.typeDissertaçãopor


Files in this item

FilesSizeFormatView
miller_costa_lima_batista_silva.pdf1.168Mbapplication/pdfView/Open

This item appears in the following Collection(s)

Show simple item record

Acesso Aberto
Except where otherwise noted, this item's license is described as Acesso Aberto

© AUSJAL 2022

Asociación de Universidades Confiadas a la Compañía de Jesús en América Latina, AUSJAL
Av. Santa Teresa de Jesús Edif. Cerpe, Piso 2, Oficina AUSJAL Urb.
La Castellana, Chacao (1060) Caracas - Venezuela
Tel/Fax (+58-212)-266-13-41 /(+58-212)-266-85-62

Nuestras redes sociales

facebook Facebook

twitter Twitter

youtube Youtube

Asociaciones Jesuitas en el mundo
Ausjal en el mundo AJCU AUSJAL JESAM JCEP JCS JCAP