Biodesulfuración de dibenzotiofeno(DBT)por cepas bacterianas biodegradadoras de hidrocarburos aisladas de CampoBoscán
| dc.creator | Carmen Cárdenas | |
| dc.creator | Alexa Senior | |
| dc.creator | Beltrán Briceño | |
| dc.creator | Daisy Isea | |
| dc.creator | Ismenia Araujo | |
| dc.date | 2001 | |
| dc.date.accessioned | 2026-07-07T03:05:30Z | |
| dc.description | Inthisstudythecapacityofdesulfurizationinisolatedbacteriaofpetroleumenviron-mentwasevaluated,wereusedtheDBTinasulfur-freemineralmedium(SFMM).Twobacte-rialstrainswhichwerecultivated15days,thebacterialgrowthwasmeasuredandalsothecon-centrationofsulfateandsulfite.BothstrainsusedtheGlulikesourceofcarbonandenergyandtheDBTlikeonlysourceofcarbon.ThesulfatewasonlydetectedintheSFMMsupplementedwithGluandDBT/DMFoftheAE9.2-7strainandofthemixedculture,theliberationofsul-fateduringtherehearsalstoichiometricalamountdidn tgotothequantityofDBTthatitcandesulfurizetheAE9.2-7strain.SulfatewasnotdetectedinthecultureoftheBA4.4strain.Sul-fitewasnotprobablydetectedinonlyoftheculturesduetothechemistryoxidationfromthesameonetosulfate.ThisstudydemonstratedthatthebiodesulfurizationoftheDBTfortheAE9.2-7strain,wascarriedoutthroughthedirectoxidationofthethiophenicsulfuroftheDBTwayDBT-sulfonewiththeaccumulationofbenzoicacid,2-hydroxibiphenilandthesul-fateliberation | |
| dc.format | application/pdf | |
| dc.identifier | 1317-2255 | |
| dc.identifier | https://www.redalyc.org/articulo.oa?id=90412003 | |
| dc.identifier.uri | http://hdl.handle.net/123456789/426522 | |
| dc.language | en | |
| dc.publisher | Universidad del Zulia | |
| dc.relation | http://www.redalyc.org/revista.oa?id=904 | |
| dc.rights | Multiciencias | |
| dc.source | Multiciencias (República Bolivariana de Venezuela) Num.2 Vol.1 | |
| dc.subject | Agrociencias | |
| dc.title | Biodesulfuración de dibenzotiofeno(DBT)por cepas bacterianas biodegradadoras de hidrocarburos aisladas de CampoBoscán | |
| dc.type | artículo científico |