dc.contributor.advisor | Ceylan, Hasan | |
dc.contributor.author | Savran, Ali | |
dc.date.accessioned | 2021-05-08T12:53:01Z | |
dc.date.available | 2021-05-08T12:53:01Z | |
dc.date.submitted | 1999 | |
dc.date.issued | 2018-08-06 | |
dc.identifier.uri | https://acikbilim.yok.gov.tr/handle/20.500.12812/705347 | |
dc.description.abstract | 110 ÖZET ÇÖZELTİ ORTAMINDA BULUNAN BAZI ORGANİK MADDELERİN SİLİKAJEL VE BAZI KİLLER ÜZERİNDEKİ ADSORPSİYONLARININ İNCELENMESİ Bu çalışmada silikajel, sepiolit, kaolin ve Kütahya bentoniti üzerinde bazı alifatik hidrokarbon, alkol, aldehit ve ketonların polar solventlerdeki adsorpsiyonu incelendi. Bu amaçla kullanılan adsorbanlar gözenek boyutu 0.038 mm (400 mesh) olan elekten geçirildi ve 24 saat 100 °C'de kurutuldu. Adsorbanların 0.2 gramı pentan, hegzan, heptan, oktan, izooktan, nonan, metanoL, etanol, 1-propanol, 1-bütanol, izo butil alkol, 1- pentanoL, aset aldehit, propil aldehit, bütil aldehit, aseton, dietil keton, metil propil keton ve etil metil ketonun çözeltileriyle dengeye ulaşana kadar karıştırıldı. Çözeltiler santrifüj edildikten sora alev iyonizasyon dedektörlü gaz kromatografisi kullanılarak analiz edildi. Numunelerin konsantrasyonları standart çözeltiyle pik alanları karşılaştırılarak tayin edildi. Langmuir izotermlerinden adsorpsiyonun standart serbest entalpi (AG°), standart entalpi (AG0) ve standat entropi (AS0) değişimleri hesaplandı. Anahtar Kelimeler : Alifatik hidrokarbon, Alifatik alkol, Alifatik aldehit, Alifatik keton, Gaz kromatografisi, silikajel, sepiolit, kaolin, Kütahya Bentoniti. | |
dc.description.abstract | Ill SUMMARY INVESTIGATION OF THE ADSORPTIONS ON SILICA GEL AND SOME CLAYS OF SOME ORGANIC MATERIALS IN SOLUTION ENVmONMENT In this study, the adsorption of some aliphatic hydrocarbons, alcohols, aldehydes and ketones were investigated on silica gel, sepiolite, kaolinite and Kütahya bentonite in polar solvents. For this purpose, the using adsorbents were sieved which was 0.038 mm (400 mesh) dimension of pore and were dried for 24 hours at 100 °C-0.2 gr. of adsorbents were mixed with solutions pentane, hexane, heptane, octane, iso-octane, nonane, methanol, ethanol, 1-propanol, 1-buthanol, isobutyl alcohol, 1-pentanol, acel aldehyde, prophyl aldehyde, butyl aldehyde, aceton, diethyl ketone, methyl ethyl ketone and methyl propyl ketone to attain equilibrium solutions were centrifuged. Then solutions were analyzed using gas chromatography with a flame ionization detector. The concentration of the samples were determined by comparing the peak area with standart solutions. The changes standart free entalphy (AG°), standart entalphy (AH°) and standart entropy (AS°) of adsorption were calculated from Lagmuir isotherms. Keywords: Aliphatic hydrocarbon, Aliphatic alcohol, Aliphatic aldehyde, Aliphatic ketone, gas chromatography, silica gel, sepiolite, kaolinite, Kütahya bentonite. | en_US |
dc.language | Turkish | |
dc.language.iso | tr | |
dc.rights | info:eu-repo/semantics/embargoedAccess | |
dc.rights | Attribution 4.0 United States | tr_TR |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.subject | Kimya | tr_TR |
dc.subject | Chemistry | en_US |
dc.title | Çözelti ortamında bulunan bazı organik maddelerin silikajel ve bazı killer üzerindeki adsorpsiyonlarının incelenmesi | |
dc.title.alternative | Investigation of the adsorption on silicagels and some clays of some organic materials in solution environment | |
dc.type | doctoralThesis | |
dc.date.updated | 2018-08-06 | |
dc.contributor.department | Diğer | |
dc.subject.ytm | Bentonite | |
dc.subject.ytm | Gas chromatography | |
dc.subject.ytm | Kaolin | |
dc.subject.ytm | Clay minerals | |
dc.subject.ytm | Silica gel | |
dc.subject.ytm | Adsorption | |
dc.subject.ytm | Alcohols | |
dc.subject.ytm | Sepiolite | |
dc.subject.ytm | Sepiolite | |
dc.identifier.yokid | 85162 | |
dc.publisher.institute | Fen Bilimleri Enstitüsü | |
dc.publisher.university | YÜZÜNCÜ YIL ÜNİVERSİTESİ | |
dc.identifier.thesisid | 85162 | |
dc.description.pages | 116 | |
dc.publisher.discipline | Diğer | |