Yayın tarihi için Makaleler listeleme
Toplam kayıt 36, listelenen: 21-36
-
Electrokinetic properties of clinoptilolite with mono- and multivalent electrolytes
(Elsevier, 09.09.2002)In this study, electrokinetic properties of clinoptilolite have been determined. A series of systematic zeta potential measurements have been performed to determine the isoelectric point (iep) and potential determining ... -
The effect of BaCO3 addition on the sintering behavior of lignite coal fly ash
(Elsevier, 11.04.2008)The effect of BaCO 3 (witherite) addition on the sintering behavior of lignite coal fly ash taken from the Seyitömer power plant of Kütahya/Turkey was examined at temperatures of 1100, 1150 and 1200 C in air atmosphere. ... -
Characterization of acidic pumice and determination of its electrokinetic properties in water
(Elsevier, 12.09.2009)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 ... -
Mineralogical and physicochemical properties of talc from Emirdaǧ, Afyonkarahisar, Turkey
(Turkish Journal of Earth Sciences, 13.06.2013)Lens-shaped talc deposits related to Mesozoic gabbroic rocks are exposed in an area of 2 km , about 80 km northwest of Afyonkarahisar (western Anatolia). Different alteration zones in talc deposits were determined depending ... -
Turbidity removal from wastewaters of natural stone processing by coagulation/flocculation methods
(WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim, 17.04.2009)The effectiveness of coagulation (at pH values of 6, 7.5, and 9), flocculation (at pH 9), and coagulation plus flocculation (at pH 9) on turbidity removal from natural stone (travertine) processing wastewaters (NSPW) ... -
Afyonkarahisar bölgesi mermer parça atıklarının beton agregası olarak değerlendirilebilirliğinin araştırılması
(El-Cezerî Journal of Science and Engineering, 17.07.2019)Bu çalışmada, Afyonkarahisar organize sanayi bölgesinden temin edilen parça mermer atıklarının “TS 706 EN 12620 + A1 “Beton Agregaları” standardına uygunluğu araştırılmıştır. Atık sahasından alınan parça numuneler ... -
Effect of mixing water types on the timedependent zeta potential of Portland cement paste
(De Gruyter, 18.03.2013)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 ... -
Investigation of equilibrium, kinetic, thermodynamic and mechanism of basic blue 16 adsorption by montmorillonitic clay
(Springer, 20.02.2013)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 ... -
Experimental and statistical evaluation of cutting methods in relation to specific energy and rock properties
(Springer, 2013)In a processing plant, natural stone can be cut by methods such as circular sawing (CS), frame sawing (FS), water jet cutting (WJC) and abrasive water jet cutting (AWJC). The efficiency of cutting systems can be compared ... -
Zeta potential-viscosity relationship in kaolinite slurry in the presence of dispersants
(Springer, 2014)Kaolinite is a widely used additive for industrial applications. Hence, the properties of kaolinite affect the quality of the final materials. The fact that kaolinite is a heterogeneous mineral with dual charges has to ... -
Koyunağılı (Mihalıççık) linyitlerinin yıkanabilirliğinin araştırılması
(Kafkas Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2018)Bu çalışmada, Koyunağılı (Mihalıççık/Eskişehir) linyitlerinin yıkanabilirliği incelenmiştir. Yapılan kısa analiz sonuçlarına göre tüvenan linyit numunesinin kuru bazda %53,47 kül, %18,59 karbon ve 2720 kcal/kg’lık alt ısıl ... -
Doğal taşların dairesel testereli kesiminde birim enerjinin kesim ve ortam parametrelerinden kestirimi
(Afyon Kocatepe Üniversitesi, 2020)Doğal taş işletmeciliği ve işlemeciliği, ülkemiz maden ihracatı için önemli sektörlerden biridir. Bu sektörde uluslararası rekabetin sürdürülebilir olması kaynakların verimli kullanımına bağlıdır. Doğal taş ocaklarından ... -
Determination of actual dissolution rates from some rock properties in construction of deep salt cavern for natural gas storage
(Elsevier, 2020)Available energy resources should be efficiently used to meet the global energy demand. The storage of energy resources, especially as natural gas, is important to balance extreme fluctuations in demand and supply of energy. ... -
Effect of mineral admixture type on rheological properties of polymeric self-consolidating mortar [Kendiliǧinden yerleşen polimerik harçlarda mineral katkinin reolojik özeliklere etkisi]
(Gazi Üniversitesi, 24.02.2017)Polimer matrisli kompozitler, simetrik ve dengeli malzeme özelliklerine sahip olmaları, üretim ve kullanım kolaylıklarından dolayı inşaat, hava-uzay yapıları ve otomobil yapıları için popülerlik kazanmaktadır. Günümüzde ... -
Colloidal stability-slip casting behavior relationship in slurry of mullite synthesized by the USP method
(Elsevier, 30.07.2011)This study presents the outcome of a research concerning the relationship between the colloidal stability of mullite powders synthesized by the USP (ultrasonic spray pyrolysis) method and its slip casting behavior. ... -
Data mining techniques for the prediction of Bohme surface abrasion rates from rock properties
(ASTM International, Ocak 2020)Abrasion refers to the wearing down of rock surfaces due to abrasive grains. Abrasion resistance refers to the ability of rocks to withstand wear. Abrasion resistance is used to determine the resistance of building ...