Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.12104/65439
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dc.contributor.authorCorona-Gonzalez, R.I.
dc.contributor.authorMiramontes-Murillo, R.
dc.contributor.authorArriola-Guevara, E.
dc.contributor.authorGuatemala-Morales, G.
dc.contributor.authorToriz, G.
dc.contributor.authorPelayo-Ortiz, C.
dc.date.accessioned2015-11-19T18:50:22Z-
dc.date.available2015-11-19T18:50:22Z-
dc.date.issued2014
dc.identifier.urihttp://hdl.handle.net/20.500.12104/65439-
dc.description.abstractThe production of succinic acid was studied with entrapped and adsorbed Actinobacillus succinogenes. The adsorption of fermentation products (organic acids in the concentration range of 1-20. g/L) on different supports was evaluated. It was found that succinic acid was adsorbed in small quantities on diatomite and zeolite (12.6. mg/g support). The highest production of succinic acid was achieved with A. succinogenes entrapped in agar beads. Batch fermentations with immobilized cells were carried out with glucose concentrations ranging from 20 to 80. g/L. Succinic acid (43.4. g/L) was obtained from 78.3. g/L glucose, and a high productivity (2.83. g/L. h) was obtained with a glucose concentration of 37.6. g/L. For repeated batch fermentations (5 cycles in 72. h) with immobilized cells in agar, the total glucose consumed was 147.55. g/L, while the production of succinic acid was 107. g/L. Immobilized cells reduced significantly the fermentation time, yield, productivity and final concentration of succinic acid. © 2014 Elsevier Ltd.
dc.titleImmobilization of Actinobacillus succinogenes by adhesion or entrapment for the production of succinic acid
dc.typeArticle
dc.identifier.doi10.1016/j.biortech.2014.04.081
dc.relation.ispartofjournalBioresource Technology
dc.relation.ispartofvolume164
dc.relation.ispartofpage113
dc.relation.ispartofpage118
dc.subject.keywordActinobacillus succinogenes; Immobilization; Repeated batch fermentations; Succinic acid
dc.contributor.affiliationCorona-González, R.I., Departamento de Ingeniería Química, CUCEI-Universidad de Guadalajara, Blvd. M. García Barragán 1421, C.P. 44430 Guadalajara, Jalisco, Mexico; Miramontes-Murillo, R., Departamento de Ingeniería Química, CUCEI-Universidad de Guadalajara, Blvd. M. García Barragán 1421, C.P. 44430 Guadalajara, Jalisco, Mexico; Arriola-Guevara, E., Departamento de Ingeniería Química, CUCEI-Universidad de Guadalajara, Blvd. M. García Barragán 1421, C.P. 44430 Guadalajara, Jalisco, Mexico; Guatemala-Morales, G., Unidad de Tecnología Agroalimentaria, Centro de Investigacion y Asistencia en Tecnologia y Diseno del Estado de Jalisco, A.C. (CIATEJ), A.C. Av. Normalistas 800, Colinas de la Normal, C.P. 44270 Guadalajara, Jalisco, Mexico; Toriz, G., Departamento de Madera Celulosa y Papel, Universidad de Guadalajara, Km. 15.5 carretera Guadalajara-Nogales, C.P. 45110 Zapopan, Jalisco, Mexico; Pelayo-Ortiz, C., Departamento de Ingeniería Química, CUCEI-Universidad de Guadalajara, Blvd. M. García Barragán 1421, C.P. 44430 Guadalajara, Jalisco, Mexico
dc.subject.headingIndex Medicus;Actinobacillus/cy [Cytology];Actinobacillus/de [Drug Effects];Actinobacillus/gd [Growth & Development];Actinobacillus/me [Metabolism];Adsorption;Agar/pd [Pharmacology];Bacterial Adhesion/de [Drug Effects];Bacterial Adhesion;Batch Cell Culture Techniques;Cells, Immobilized/de [Drug Effects];Cells, Immobilized/me [Metabolism];Fermentation/de [Drug Effects];Glucose/me [Metabolism];Glucose/pd [Pharmacology];Kinetics;Succinic Acid/me [Metabolism];Time Factors
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dc.identifier.urlhttp://www.scopus.com/inward/record.url?eid=2-s2.0-84901191767&partnerID=40&md5=9ebcb28c0d37b6553d3b37a915a7637e
dc.identifier.urlhttp://ovidsp.ovid.com/ovidweb.cgi?T=JS&CSC=Y&NEWS=N&PAGE=fulltext&D=medl&AN=24844165
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