Skip navigation
Please use this identifier to cite or link to this item:
Full metadata record
DC FieldValueLanguage
dc.contributor.authorFrutos, Osvaldo D.-
dc.contributor.authorBarriguín, Gonzalo-
dc.contributor.authorLebrero Fernández, Raquel-
dc.contributor.authorMuñoz Torre, Raúl-
dc.identifier.citationScience of The Total Environment, 2017, Volume 598, Pages 765–771es
dc.descriptionProducción Científicaes
dc.description.abstractThe continuous abatement of a synthetic N2O emission from a nitric acid plant coupled with the simultaneously production of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) copolymer and the coenzyme Q10 (CoQ10) in a bubble column reactor (BCR) was tested using methanol, glycerol and a mixture of sodium acetate-acetic acid (Ac-HAc) as a carbon and electron donor source. The BCRs were inoculated with Paracoccus denitrificans and supplied with the carbon/electron donor at a loading rate of 139 g C m− 3 d− 1. High N2O removal efficiencies (81–91%) were achieved, with glycerol supporting the highest abatement. The PHBV cell content ranged from 25 to 53%, with highest accumulation in the culture obtained with methanol and Ac-HAc. However, the greatest PHBV productivities were observed in the BCRs operated with glycerol and Ac-HAc (21.7 and 33.5 g PHBV m− 3 d− 1, respectively). Glycerol supply induced the highest molar ratio (23%) of the homopolymer 3-hydroxyvalerate in the composition of PHBV. In addition, the specific cell content of CoQ10 ranged from 0.4 to 1 mg g− 1. This work constitutes, to the best of our knowledge, the first study combining N2O abatement with the simultaneous production of multiple bioproducts, which pave the way to the development of greenhouse gas biorefineries for climate change
dc.subject.classificationÓxido nítricoes
dc.subject.classificationCambio climáticoes
dc.titleAssessing the influence of the carbon source on the abatement of industrial N2O emissions coupled with the synthesis of added-value bioproductses
dc.identifier.publicationtitleScience of The Total Environmentes
dc.description.projectMinisterio de Economía, Industria y Competitividad (Project CTM2015-70442-R and Red NOVEDAR)es
Appears in Collections:GTA - Artículos de revista
DEP48 - Artículos de revista

Files in This Item:
File Description SizeFormat 
Frutos et al. 2017 STOTEN.pdf887,74 kBAdobe PDFThumbnail

This item is licensed under a Creative Commons License Creative Commons

University of Valladolid
Powered by MIT's. DSpace software, Version 5.5