Impact of previous acclimatization of biomass and alternative substrates in sunflower oil biodegradation
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| Format: | Artículo científico |
| Sprache: | en |
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Universidad Nacional de Colombia
2015
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| _version_ | 1876452047470985216 |
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| author | Pedro Cisterna-Osorio |
| author_facet | Pedro Cisterna-Osorio |
| contents | Impact of previous acclimatization of biomass and alternative substrates in sunflower oil biodegradation Pedro Cisterna-Osorio Antonio Gutiérrez Lavin Herminio Sastre-Andres Ingeniería Fat and oils Acclimatization Biodegradability The aim of this work is to evaluate the incidence rate of the p revious acclimatization of biom ass and the presence of any othe r easily biodegradable substrates, such as sucrose. This experiment will be undertaken with sunflower oil biodegradation in a batch rea ctor with suspended biomass. It used a b iomass concentration of 5000 mg/l in batch reactors, and in every condition the elimination of o il by means of biodegradation was achieved with levels ranging from 10 to 9 0 % It was noticed that sludge acclimation substantially improv es biodegradation efficiency by incr easing the average biodegradat ion from a value of 30% to 80%. W hen adding sucrose to an accli matized biomass stage, biodegradation s unflower oil is reduced, from an average value of 80% to 60%. 2015 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49642141007 en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.193 Vol.82 |
| format | Artículo científico |
| id | redalyc_49642141007 |
| institution | Redalyc |
| language | en |
| publishDate | 2015 |
| publisher | Universidad Nacional de Colombia |
| spellingShingle | Impact of previous acclimatization of biomass and alternative substrates in sunflower oil biodegradation Pedro Cisterna-Osorio Ingeniería Fat and oils Acclimatization Biodegradability Impact of previous acclimatization of biomass and alternative substrates in sunflower oil biodegradation Pedro Cisterna-Osorio Antonio Gutiérrez Lavin Herminio Sastre-Andres Ingeniería Fat and oils Acclimatization Biodegradability The aim of this work is to evaluate the incidence rate of the p revious acclimatization of biom ass and the presence of any othe r easily biodegradable substrates, such as sucrose. This experiment will be undertaken with sunflower oil biodegradation in a batch rea ctor with suspended biomass. It used a b iomass concentration of 5000 mg/l in batch reactors, and in every condition the elimination of o il by means of biodegradation was achieved with levels ranging from 10 to 9 0 % It was noticed that sludge acclimation substantially improv es biodegradation efficiency by incr easing the average biodegradat ion from a value of 30% to 80%. W hen adding sucrose to an accli matized biomass stage, biodegradation s unflower oil is reduced, from an average value of 80% to 60%. 2015 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49642141007 en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.193 Vol.82 |
| title | Impact of previous acclimatization of biomass and alternative substrates in sunflower oil biodegradation |
| topic | Ingeniería Fat and oils Acclimatization Biodegradability |
| url | https://www.redalyc.org/articulo.oa?id=49642141007 |