Yayın tarihi için WoS İndeksli Yayınlar Koleksiyonu listeleme
Toplam kayıt 92, listelenen: 1-20
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Effect of hydrocarbon chain length on adsorption of cationic surfactants onto clinoptilolite
(Elsevier, 01.01.2003)The adsorption behavior of quaternary ammonium cationic surfactants with different hydrocarbon chain lengths, i.e. HDTMA (hexadecyltrimethylammonium), TDTMA (tetradecyltrimethy- lammonium) and DDTMA (dodecyltrimethylammonium), ... -
Novel functional copolymers based on glycidyl methacrylate: Synthesis, Characterization, and Polymerization kinetics
(Journal Of Macromolecular Science, Part a: Pure And Applied Chemıstry, 01.02.2017)A new methacrylate monomer 2-(4-nitrophenyl)-2-oxoethyl-2-methacrylate (NFM) was synthesized and its radical copolymerization with glycidyl methacrylate (GMA) was studied in 1,4-dioxane solution at 65 C using 2,2 0 ... -
Synthesis, characterization and Cr(VI) adsorption properties of modified magnetite nanoparticles
(Polish Academy of Sciences, 01.02.2017)In this study, magnetite (Fe 3 O ) nanoparticles were synthesized by chemical co-precipitation method, coated with silica, and then the surface of silica coated magnetite (Fe 4 3 O 4 @SiO ) nanoparticles was modified with ... -
Investigation of wear strength of blast furnace slag blended polymer materials
(Polish Academy of Sciences, 01.02.2017)Having symmetrical and balanced material properties, polymer matrix composites are increasingly becoming popular due to easiness of construction and are use in the production of aerospace and automotive structures. In ... -
Production of barite and boroncarbide doped radiation shielding polymer composite panels
(Polish Academy of Sciences, 01.02.2017)Developments in nuclear technology in the last century have lead to the use of radiation in different areas of human activity. These are not just the energetics but also food, agriculture, medicine, industry and science. Thus, ... -
Applying discrete homotopy analysis method for solving fractional partial differential equations
(01.05.2018)In this paper we developed a space discrete version HAM(DHAM) to find the solutions of linear and nonlinear fractional partial differential equations with time derivative α(0<α≤1). The DHAM contains the auxiliary parameter ... -
The totally symmetric Raman stretching vibration v(Mo-Mo) of quadruple molybdenum–molybdenum bonds varies linearly with the mass of molybdenum and its ligands
(Springer, 01.09.2013)The electronic (400±800 nm), i.r. and Raman (20± 400 cm)1 ) spectra of several hexahalo-di(aquo)dimolybdate(II) anions, Mo2X6 H2O 2ÿ 2 (X = Cl, Cl/Br, Br and I) containing quadruple metal±metal bonds have been investigated. ... -
Effect of pH and polymer charge density on settling rate and turbidity of natural stone suspensions
(Elsevier, 02.02.2005)In the present paper, the effects of suspension pH and charge density of anionic polyacrylamide (PAA) on flocculation behavior of two different natural stone suspensions (NSS) marble and travertine were investigated by ... -
Uptake of aniline and nitrobenzene from aqueous solution by organo-zeolite
(Environmental Technology, 06.04.2004)Adsorption mechanisms of toxic non-ionic organic contaminants (NOCs), aniline and nitrobenzene, with natural-zeolite andorgano-zeolite (OZ) were investigated in both batch and continuous systems. In batch tests, the ... -
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 ... -
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 ... -
Investigation of adhesion and tribological behavior of borided aısı 310 stainless steel
(Revista Materia, 14.08.2015)In the present study, the effects of the boriding process on adhesion and tribological properties of AISI 310 steel were investigated. Boriding was performed in a solid medium consisting of Ekabor-II powders at 1123 and ... -
Comparison of radon concentrations in soil gas and indoor environment of Afyonkarahisar province
(16 April 2)It is well known that radon is the main source of natural radiation exposure to the population. Indoor radon concentrations in an area are affected by ascending radon migration following the convection of groundwater and ... -
The effects of 3D multi-user virtual environments on freshmen university students' conceptual and spatial learning and presence in departmental orientation
(Elsevier, 16.03.2016)Search ScienceDirect Advanced Outline Highlights Abstract Keywords 1. Introduction 2. Theoretical framework and relevant literature 3. Methodology 4. Findings 5. Discussion 6. Conclusion and future work Ackno ... -
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) ... -
Classifying scuba diving sites through diver reviews with a web scraping based utadis application
(Croatian Operational Research Society, 19.12.2021)This research addresses the utilization of user-defined and web-based data for decisionmaking in recreational activities, focusing on the case of scuba diving, a globally significant recreational pursuit. While a wealth ... -
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 ... -
XIX. yüzyılın ikinci yarısında Kıbrıs’ta diplomat arkeologların eski eser araştırmaları
(İstanbul Üniversitesi Yayınevi, 20.07.2022)Çalışmada kadim bir geçmişe sahip olan Kıbrıs’ta XIX. yüzyılın ikinci yarısında görev yapan Amerikalı ve Avrupalı diplomatların eski eser araştırmaları irdelendi. 1850’ler ve 1870’ler arasında Kıbrıs arkeolojisinde etkin ... -
Effects of alcohols on the corrosion of aluminum alloys in 1 N HCl solution. Part II
(Pleiades Publishing, Ltd, 2008)The use of alcohols as cathodic inhibitors in HCl solution results in a negative shift of corrosion potential (Ecor). The alcohols concentration of 20 mM, was shown to be the best one. EDX analyses of the alloys showed ... -
The effect of 3-Methyl 1-Pentyn 3-ol on the corrosion of Al-Si-Cu alloys in acid solutions by using SEM, EDX and AAS
(Pleiades Publishing, Ltd, 2009)In this study, the effect of alloying elements on the corrosion of Al-Si-Cu alloys in H 2 SO 4 and HCl media content 3-methyl–1pentyn–3-ol (3mlp3ol) is investigated by using SEM, EDX, AAS. The effect of active elements and ...
