Yazar "Dikmen, Sedef" için listeleme
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Characterization of acidic pumice and determination of its electrokinetic properties in water
Ersoy, Bahri; Sarıisik, Ali; Dikmen, Sedef; Sarıışık, Gençay (Elsevier Science Sa, 2010)In this study some characterization tests of acidic pumice were performed using various techniques such as Mercury Intrusion Porosimetry (MIP). Scanning Electron Microscope (SEM). X-Ray Diffraction (XRD). Thermal Analysis ... -
Determination of Equilibrium, Kinetic and Thermodynamic Parameters of Acid Red 88 Adsorption Onto Montmorillonitic Clay
Dikmen, Sedef; Günay, Ahmet; Ersoy, Bahri; Erol, İbrahim (Gh Asachi Technical University Iasi, 2015)The aim of this study is to evaluate adsorption kinetics, isotherms and thermodynamic parameters of anionic textile dye (Acid Red 88) onto montmorillonitic clay from aqueous solutions. The parameters of pH, initial dye ... -
Doğal gazın (metan) doğal zeolitlerde adsorpsiyonu
Dikmen, Sedef (Anadolu Üniversitesi, 1998)Günümüzde yaşam standartlarının yükselmesi ile her alanda etkin bir şekilde uygulanabilecek temiz ve ucuz enerji kullanımı son derece önem kazanmıştır. Doğal gaz gerek fiziksel özelliklerinin yanma için elverişli olması, ... -
The effect of BaCO3 addition on the sintering behavior of lignite coal fly ash
Ersoy, Bahri; Kavas, T.; Evcin, A.; Başpinar, S.; Sarıışık, Ali; Dikmen, Sedef (Grup Matbaacilik, 2009)The effect of BaCO3 (witherite) addition on the sintering behavior of lignite coal fly ash taken from the Seyitömer power plant of Kütahya/Turkey were examined at temperatures of 1100, 1150 and 1200°C in air atmosphere. ... -
Effect of mixing water types on the time-dependent zeta potential of Portland cement paste
Ersoy, Bahri; Dikmen, Sedef; Uygunoğlu, Tayfun; İçduygu, Mehmet Galip; Kavas, Taner; Olgun, Asım (Walter De Gruyter GMBH, 2013)The measurement of zeta potential (ZP) has important applications in a wide range of industries including ceramics, pharmaceuticals, medicine, mineral processing, electronics, cement industry and water treatment. It provides ... -
Effect of Particle Size Distribution on the Sintering Behaviour of Fly Ash, Red Mud and Fly Ash-Red Mud Mixture
Dikmen, Sedef; Dikmen, Zafer; Yılmaz, gülgun; Fırat, Seyhan (Springer International Publishing Ag, 2018)In this study, the characterization and microstructure observation of the sintering behaviour of F (from Seyitomer Thermal Power Plant) and C (from Soma Thermal Power Plant) types fly ashes, red mud and red mud-fly ash ... -
HDTMA-zeolitin hazırlanması ve sulu çözeltiden nitrat adsorpsiyonu
Dikmen, Sedef (Anadolu Üniversitesi, 2007)Bu tezde, sürfaktan modifiye zeolitlerle (SMZ), sulardan nitrat (NO-3) giderimine çalışılmıştır. Çalışmalarda doğal zeolit minerali olarak Gördes Manisa) yöresine ait klinoptilolit kullanılmıştır. Bu minerallerin yüzeylerini ... -
Investigation of equilibrium, kinetic, thermodynamic and mechanism of Basic Blue 16 adsorption by montmorillonitic clay
Günay, Ahmet; Ersoy, Bahri; Dikmen, Sedef; Evcin, Atilla (Springer, 2013)The adsorption of a cationic dye, Basic Blue 16 (BB16), by montmorillonitic clay was studied in detail. Changes in the molecular structure during adsorption were analyzed by FTIR spectroscopy. BB16 adsorption onto the clay ... -
Mg katkılı CCTO seramiklerin dielektrik özellikleri ve karakterizasyonunun incelenmesi
Dikmen, Sedef; Anadolu Üniversitesi, Fen Bilimleri Enstitüsü, Fizik Anabilim Dalı; Akçit, Çetin (Tez (yüksek lisans) - Anadolu Üniversitesi, 2018)Bu çalışmada, 0 ≤ x ≤ 0,08 mol bileşim aralığında kalsiyum bakır titanat, CaCu3Ti4O12 (CCTO) katkılı magnezyum oksit, katı-hal reaksiyon metodu kullanılarak hazırlandı, ardından elde edilen numunelerin faz yapıları, morfoloji ... -
Mineralogical and physicochemical properties of talc from Emirdag, Afyonkarahisar, Turkey
Ersoy, Bahri; Dikmen, Sedef; Yıldız, Ahmet; Gören, Remzi; Elitok, Ömer (Scientific Technical Research Council Turkey-Tubitak, 2013)Lens-shaped talc deposits related to Mesozoic gabbroic rocks are exposed in an area of 2 km(2), about 80 km northwest of Afyonkarahisar (western Anatolia). Different alteration zones in talc deposits were determined depending ... -
Mineralogical and physicochemical properties of talc from Emirdağ, Afyonkarahisar, Turkey
Ersoy, Bahri; Dikmen, Sedef; Yıldız, Ahmet; Elitok, Ömer (2013)Lens-shaped talc deposits related to Mesozoic gabbroic rocks are exposed in an area of 2 km2, about 80 km northwest of Afyonkarahisar (western Anatolia). Different alteration zones in talc deposits were determined depending ... -
Nitrate Removal from Aqueous Solution by Hexadecyltrimethylammonium Bromide-Modified Clinoptilolite
Dikmen, Sedef; Yörükoğulları, Ertuğrul (Asian Journal Of Chemistry, 2011)In the first stage of study, detailed characterization studies were performed on clinoptilolite-rich tuff mined from the Gordes/Manisa region (Turkey). The physical and chemical properties were determined using instrumental ... -
Nitrate removal from aqueous solution by hexadecyltrimethylammoniumbromide- modified clinoptilolite
Dikmen, Sedef; Yörükoğulları, Ertuğrul (2011)In the first stage of study, detailed characterization studies were performed on clinoptilolite-rich tuff mined from the Gördes/Manisa region (Turkey). The physical and chemical properties were determined using instrumental ... -
Thermal treatment of zeolitic tuff
Yörükoğulları, Ertuğrul; Yılmaz, Gülgün; Dikmen, Sedef (Springer, 2010)In this study, the zeolitic tuffs having clinoptilolite obtained from Bigadic region of western of Anatolia, Turkey were investigated as regards to whether it is possible to be transformed into amorphous phase from them. ... -
Zeta potential study of natural- and acid-activated sepiolites in electrolyte solutions
Dikmen, Sedef; Yılmaz, Gülgün; Yörükoğulları, Ertuğrul; Korkmaz, Emine (Wiley-Blackwell, 2012)Detailed characterisation of natural sepiolite from the Eskisehir region of Turkey was performed using X-ray diffraction, X-ray fluorescence, field emission scanning electron microscopy, specific surface area (BET method), ...
