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dc.creatorDragutinović, Vesna
dc.creatorCvetković, Olga
dc.creatorVitorović, Dragomir
dc.date.accessioned2019-01-30T17:28:59Z
dc.date.available2019-01-30T17:28:59Z
dc.date.issued2011
dc.identifier.issn1311-5065
dc.identifier.urihttps://cer.ihtm.bg.ac.rs/handle/123456789/937
dc.description.abstractThe déminéralisation experiments are aimed at preparing native sedimentary organic matter concentrates, consisting mainly of insoluble kerogen. Initial desilicification experiments of three Aleksinac (Serbia) oil shale samples were carried out with the help of Bacillus circulons J ordan. The process was followed by pH measurement and determination of the number of microorganisms. Déminéralisation efficiency was evaluated based on the ratio of SiO2, Al2O3 and Fe2O3 contents in the substrates before and after the experiments. Surprisingly, in all experiments much better desilicification was observed in control tests compared to inoculated substrates. Discovery of a zymogenic culture in all three oil shale samples explained the apparent anomaly. Based on physiological, biochemical and taxonomic characteristics, the isolated zymogenic culture was identified as Bacillus sp.en
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/46008/RS//
dc.rightsopenAccess
dc.sourceJournal of Environmental Protection and Ecology
dc.subjectBacillus spen
dc.subjectBacterial desilicificationen
dc.subjectOil shaleen
dc.titleZymogenic Bacillus sp. revealed in Aleksinac (Serbia) oil shaleen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractЦветковић, Олга; Виторовиц, Д.; Драгутиновиц, В.;
dc.citation.volume12
dc.citation.issue1
dc.citation.spage151
dc.citation.epage156
dc.citation.other12(1): 151-156
dc.citation.rankM23
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_cer_937
dc.identifier.fulltexthttps://cer.ihtm.bg.ac.rs/bitstream/id/14933/bitstream_14933.pdf
dc.identifier.scopus2-s2.0-79955430629
dc.identifier.wos000289447600019
dc.type.versionpublishedVersion


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