Yayın:
Radiometric properties of sepiolite minerals from quarries in central Anatolia of Turkey

Basit Görünüm
dc.contributor.authorHancerliogullari Aybaba
dc.contributor.authorAli Madee Yosef G.
dc.contributor.authorKurnaz Ash
dc.contributor.authorTurhan Seref
dc.date.accessioned2026-01-04T12:33:07Z
dc.date.issued2019-01-01
dc.description.abstractSepiolite is a naturally occurring clay mineral of sedimentary origin and is a magnesium hydrosilicate. Sepiolite has been widely used as an additive raw material in ceramics and cement industry, pharmaceutical, cleaning-detergent, paper, paint, cosmetic agriculture, fertilizer, etc. In this study, the natural radioactivity levels, radon emanation coefficients and radon exhalation rates of 30 sepiolite samples collected from open three sepiolite quarries (Beylikova, Polath and Sivrihisar) in Central Anatolia region of Turkey were determined by using a gamma-ray spectrometry with an HPGe detector. The average absorbed gamma dose rates directly measured in Beylikova, Polath and Sivrihisar open three sepiolite quarries located in Central Anatolia region of Turkey were found as 59, 65, and 64 nGyh?1, respectively. The average activity concentrations of 226Ra, 232Th, and 40K in 30 sepiolite samples collected from those quarries were found as 38.6, 12.4, and 67.4 Bqkg?1, respectively. The average emanation coefficient and exhalation rate of radon of sepiolite samples were determined as 22 % and 0.065 Bqkg?1h?1, respectively. Also, radiological parameters (outdoor absorbed gamma dose rate, annual effective dose rate, external and internal index) were estimated to evaluate the use of sepiolite samples as additive raw materials in the building sector.
dc.description.urihttps://doi.org/10.2298/ntrp181218016h
dc.description.urihttp://www.doiserbia.nb.rs/ft.aspx?id=1451-39941900016H
dc.description.urihttps://doaj.org/article/e2981819a9fb4eb29581850d47a50738
dc.description.urihttps://dx.doi.org/10.2298/ntrp181218016h
dc.identifier.doi10.2298/ntrp181218016h
dc.identifier.eissn1452-8185
dc.identifier.endpage156
dc.identifier.issn1451-3994
dc.identifier.openairedoi_dedup___::15ff3c8f9e654b61f9f0090c0becff84
dc.identifier.scopus2-s2.0-85071374664
dc.identifier.startpage149
dc.identifier.urihttps://hdl.handle.net/20.500.12597/37124
dc.identifier.volume34
dc.identifier.wos000476710500006
dc.language.isoeng
dc.publisherNational Library of Serbia
dc.relation.ispartofNuclear Technology and Radiation Protection
dc.rightsOPEN
dc.subjectradon emanation coefficient
dc.subjectgamma-ray spectrometry
dc.subjectsepiolite
dc.subjectNuclear and particle physics. Atomic energy. Radioactivity
dc.subjectnatural radioactivity
dc.subjectradon mass exhalation rate
dc.subjectQC770-798
dc.subjectoutdoor absorbed gamma dose rate
dc.titleRadiometric properties of sepiolite minerals from quarries in central Anatolia of Turkey
dc.typeArticle
dspace.entity.typePublication
local.api.response{"authors":[{"fullName":"Hancerliogullari Aybaba","name":null,"surname":null,"rank":1,"pid":null},{"fullName":"Ali Madee Yosef G.","name":null,"surname":null,"rank":2,"pid":null},{"fullName":"Kurnaz Ash","name":null,"surname":null,"rank":3,"pid":null},{"fullName":"Turhan Seref","name":null,"surname":null,"rank":4,"pid":null}],"openAccessColor":"gold","publiclyFunded":false,"type":"publication","language":{"code":"eng","label":"English"},"countries":null,"subjects":[{"subject":{"scheme":"keyword","value":"radon emanation coefficient"},"provenance":null},{"subject":{"scheme":"keyword","value":"gamma-ray spectrometry"},"provenance":null},{"subject":{"scheme":"keyword","value":"sepiolite"},"provenance":null},{"subject":{"scheme":"keyword","value":"Nuclear and particle physics. Atomic energy. Radioactivity"},"provenance":null},{"subject":{"scheme":"keyword","value":"natural radioactivity"},"provenance":null},{"subject":{"scheme":"keyword","value":"radon mass exhalation rate"},"provenance":null},{"subject":{"scheme":"keyword","value":"QC770-798"},"provenance":null},{"subject":{"scheme":"FOS","value":"02 engineering and technology"},"provenance":null},{"subject":{"scheme":"keyword","value":"outdoor absorbed gamma dose rate"},"provenance":null},{"subject":{"scheme":"FOS","value":"0210 nano-technology"},"provenance":null},{"subject":{"scheme":"FOS","value":"01 natural sciences"},"provenance":null},{"subject":{"scheme":"FOS","value":"0105 earth and related environmental sciences"},"provenance":null}],"mainTitle":"Radiometric properties of sepiolite minerals from quarries in central Anatolia of Turkey","subTitle":null,"descriptions":["<jats:p>Sepiolite is a naturally occurring clay mineral of sedimentary origin and is a magnesium hydrosilicate. Sepiolite has been widely used as an additive raw material in ceramics and cement industry, pharmaceutical, cleaning-detergent, paper, paint, cosmetic agriculture, fertilizer, etc. In this study, the natural radioactivity levels, radon emanation coefficients and radon exhalation rates of 30 sepiolite samples collected from open three sepiolite quarries (Beylikova, Polath and Sivrihisar) in Central Anatolia region of Turkey were determined by using a gamma-ray spectrometry with an HPGe detector. The average absorbed gamma dose rates directly measured in Beylikova, Polath and Sivrihisar open three sepiolite quarries located in Central Anatolia region of Turkey were found as 59, 65, and 64 nGyh?1, respectively. The average activity concentrations of 226Ra, 232Th, and 40K in 30 sepiolite samples collected from those quarries were found as 38.6, 12.4, and 67.4 Bqkg?1, respectively. The average emanation coefficient and exhalation rate of radon of sepiolite samples were determined as 22 % and 0.065 Bqkg?1h?1, respectively. Also, radiological parameters (outdoor absorbed gamma dose rate, annual effective dose rate, external and internal index) were estimated to evaluate the use of sepiolite samples as additive raw materials in the building sector.</jats:p>"],"publicationDate":"2019-01-01","publisher":"National Library of Serbia","embargoEndDate":null,"sources":["Crossref","Nuclear Technology and Radiation Protection, Vol 34, Iss 2, Pp 149-156 (2019)"],"formats":null,"contributors":null,"coverages":null,"bestAccessRight":{"code":"c_abf2","label":"OPEN","scheme":"http://vocabularies.coar-repositories.org/documentation/access_rights/"},"container":{"name":"Nuclear Technology and Radiation Protection","issnPrinted":"1451-3994","issnOnline":"1452-8185","issnLinking":null,"ep":"156","iss":null,"sp":"149","vol":"34","edition":null,"conferencePlace":null,"conferenceDate":null},"documentationUrls":null,"codeRepositoryUrl":null,"programmingLanguage":null,"contactPeople":null,"contactGroups":null,"tools":null,"size":null,"version":null,"geoLocations":null,"id":"doi_dedup___::15ff3c8f9e654b61f9f0090c0becff84","originalIds":["10.2298/ntrp181218016h","50|doiboost____|15ff3c8f9e654b61f9f0090c0becff84","oai:doaj.org/article:e2981819a9fb4eb29581850d47a50738","50|doajarticles::a68dd575a5676182863ebc7c1a6117f2","2946389760"],"pids":[{"scheme":"doi","value":"10.2298/ntrp181218016h"}],"dateOfCollection":null,"lastUpdateTimeStamp":null,"indicators":{"citationImpact":{"citationCount":5,"influence":2.7803262e-9,"popularity":4.39208e-9,"impulse":2,"citationClass":"C5","influenceClass":"C5","impulseClass":"C5","popularityClass":"C4"}},"instances":[{"pids":[{"scheme":"doi","value":"10.2298/ntrp181218016h"}],"license":"CC BY NC ND","type":"Article","urls":["https://doi.org/10.2298/ntrp181218016h"],"publicationDate":"2019-01-01","refereed":"peerReviewed"},{"pids":[{"scheme":"doi","value":"10.2298/ntrp181218016h"}],"license":"CC BY NC ND","type":"Article","urls":["http://www.doiserbia.nb.rs/ft.aspx?id=1451-39941900016H"],"refereed":"nonPeerReviewed"},{"alternateIdentifiers":[{"scheme":"doi","value":"10.2298/ntrp181218016h"}],"type":"Article","urls":["https://doaj.org/article/e2981819a9fb4eb29581850d47a50738"],"publicationDate":"2019-01-01","refereed":"nonPeerReviewed"},{"alternateIdentifiers":[{"scheme":"mag_id","value":"2946389760"},{"scheme":"doi","value":"10.2298/ntrp181218016h"}],"type":"Article","urls":["https://dx.doi.org/10.2298/ntrp181218016h"],"refereed":"nonPeerReviewed"}],"isGreen":false,"isInDiamondJournal":false}
local.import.sourceOpenAire
local.indexed.atWOS
local.indexed.atScopus

Dosyalar

Koleksiyonlar

Publications