Kurum Yazarı "Çifçi, Deniz İzlen" Scopus İndeksli Yayınlar Koleksiyonu İçin Listeleme
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Comparative Assessment of Sludge Pre-Treatment Techniques to Enhance Sludge Dewaterability and Biogas Production
Taş, Didem Okutman; Yangın Gömeç, Çiğdem; Ölmez Hancı, Tuğba; Arıkan, Osman A.; Çifçi, Deniz İzlen; Gençsoy, Elif B.; Ubay Çokgör, Emine (Wiley, 2018)Effectiveness of ultrasonication, microwave technologies, and enzyme addition prior to anaerobic digestion is investigated using sludge samples taken from the secondary settling tank of a domestic wastewater treatment plant ... -
Comparative Impact Assessment of TiO2 and ZnO Nanoparticles to Rocket (Eruca sativa L) Plant
Adiloğlu, Sevinç; Solmaz, Yusuf; Çifçi, Deniz İzlen; Meriç, Süreyya (Elsevier Science Bv, 2019)[No Abstract Available] -
Comparison of Fenton process and adsorption method for treatment of industrial container and drum cleaning industry wastewater
Güneş, Elçin; Çifçi, Deniz İzlen; Çelik, Suna Özden (Taylor & Francis Ltd, 2018)The present study aims to explore the characterization of industrial container and drum cleaning (ICDC) industry wastewater and treatment alternatives of this wastewater using Fenton and adsorption processes. Wastewater ... -
Comparison of kinetics and costs of Fenton and photo-Fenton processes used for the treatment of a textile industry wastewater
Çalık, Cagla; Çifçi, Deniz İzlen (Academic Press Ltd- Elsevier Science Ltd, 2022)In this study, the treatment of textile industrial wastewater by Fenton and Photo-Fenton oxidation processes was investigated. For this purpose, the pH, Fe2+ and H2O2 concentrations with the best organic matter and color ... -
Comparison of Wool Fabric Dyeing with Natural and Synthetic Dyes in View of Ecology and Treatability
Atav, Rıza; Güneş, Elçin; Çifçi, Deniz İzlen; Güneş, Yalçın (Amer Assoc Textile Chemists Colorists-Aatcc, 2020)The aim of this study was to compare the fastness properties and wastewater quality in obtaining the same color on 100% woven wool fabric with natural (madder) and synthetic (1:1 metal complex) dyes. The same color, with ... -
Decolorization of methylene blue and methyl orange with Ag doped TiO2 under UV-A and UV-Visible conditions: Process optimization by response surface method and toxicity evaluation
Çifçi, Deniz İzlen (Global Network Environmental Science & Technology, 2016)MB decolarization with pure TiO2 and Ag doped TiO2 based photocatalytic system were investigated under UV-A and UV-Visible conditions. Different ratios of Ag were used as metal dopant. 1% Ag-TiO2 increased the decolorization ... -
Determination of optimum extinction wavelength for paracetamol removal through energy efficient thin film reactor
Çifçi, Deniz İzlen; Tuncal, Tolga; Pala, Ayşegül; Uslu, Orhan (Elsevier Science Sa, 2016)Paracetamol (PAM) mineralization through nano-composite thin film (TF) based photocatalytic system was investigated under variable operational conditions. The experiments were conducted using a non stirred flow through ... -
Determination of the color removal efficiency of laccase enzyme depending on dye class and chromophore
Çifçi, Deniz İzlen; Atav, Rıza; Güneş, Yalçın; Güneş, Elçin (Iwa Publishing, 2019)The aim of this article was to clarify which type of dye chromophores could be decolorized efficiently with the use of laccase enzyme. For this purpose, enzymatic degradation of different type of dye classes (4 reactive, ... -
Green synthesis of magnetic iron-coated mint leaves based carbon adsorbent for acid and basic dye adsorption
Çifçi, Deniz İzlen (Taylor & Francis Inc, 2022)In this study, magnetic iron-coated mint leaves based carbon adsorbent (MMC) was synthesized by the green synthesis method and the characterization of MMC was determined by SEM-EDX, FTIR and Raman analyses. In the study, ... -
The impact of COVID-19 pandemic in medical waste amounts: a case study from a high-populated city of Turkey
Hanedar, Asude; Çifçi, Deniz İzlen; Zafer, Nur; Görgün, Erdem (Springer, 2022)In this study, the amount of medical waste generated in a high-populated city in Turkey between January 2018 and August 2021 was evaluated, and the effect of the COVID-19 pandemic on waste amounts and waste production rate ... -
Optimization of suspended photocatalytic treatment of two biologically treated textile effluents using TiO2 and ZnO catalysts
Çifçi, Deniz İzlen; Meriç, Süreyya (Global NEST, 2015)In this study, the photocatalytic degradation of two biologically treated textile finishing wastewater was investigated using powdered TiO2 and ZnO catalysts with UV-A lamp irradiation. Photodegradation and photodecolorization ... -
Photocatalytic Decolorization of Two Remazol Dyes Using TiO2 Impregnated Pumice Composite as Catalyst
Çifçi, Deniz İzlen; Terzi, Sema; Meriç, Süreyya (Elsevier Science Bv, 2019)[No Abstract Available] -
Phytoremediation of metal: Lithium
Adiloğlu, Sevinç; Çifçi, Deniz İzlen; Meriç, Süreyya (Elsevier, 2022)Phytoremediation is a cost-effective and applicable new technology that uses plants to achieve remediation of various contaminants from agricultural areas and healthy agricultural production. Rare earth elements have gained ... -
Preparation and characterization of chitosan/AMPS/kaolinite composite hydrogels for adsorption of methylene blue
Taşdelen, Betül; Çifçi, Deniz İzlen; Meriç, Süreyya (Springer Science and Business Media Deutschland GmbH, 2021)This study aims to evaluate a new synthesized composite hydrogel prepared by gamma radiation polymerization of chitosan (CS) and 2-acrylamido-2-methylpropane sulfonic acid (AMPS) with kaolinite. The enhancement of kaolinite ... -
Preparation and characterization of chitosan/hyaluronic acid/itaconic acid hydrogel composite to remove manganese in aqueous solution
Taşdelen, Betül; Çifçi, Deniz İzlen; Meriç, Süreyya (Desalination Publications, 2021)In this work, new hydrogel composites composed of chitosan (CS)/hyaluronic acid (HA)/itaconic acid (IA) were synthesized by gamma radiation. Triple combination was prepared using gamma rays (25 kGy) at ambient temperature ... -
Preparation of N-isopropylacrylamide/itaconic acid/Pumice highly swollen composite hydrogels to explore their removal capacity of methylene blue
Taşdelen, Betül; Çifçi, Deniz İzlen; Meriç, Süreyya (Elsevier Science Bv, 2017)In this work, a new super adsorbent N-isopropylacrylamide (NIPAAm)/itaconic acid (IA)/Pumice composite hydrogels were prepared by gamma-radiation copolymerization of NIPAAm and itaconic acid (IA) in an aqueous solution ... -
Removal of COD, aromaticity and color of a pretreated chemical producing industrial wastewater: a comparison between adsorption, ozonation, and advanced oxidation processes
Güneş, Elçin; Çifçi, Deniz İzlen; Dinçer, Ali Rıza; Güneş, Yalçın (Scientific Technical Research Council Turkey-Tubitak, 2021)A wide range of products are produced in the chemical producing industry such as textile dyes, chemicals, printing dyes and chemicals, paper chemicals, electrostatic powder dyes, and optical brighteners. The aim of this ... -
A review on pumice for water and wastewater treatment
Çifçi, Deniz İzlen; Meriç, Süreyya (Desalination Publ, 2016)Pumice is a valuable scouring, scrubbing, and polishing material both in powdered form and as a pumice stone. It has been traditionally used in construction industry and biomedicine. It has been evaluated in recent years ... -
Single and binary adsorption of iron and manganese in synthetic water using activated pumice composites: effect of monovalent and divalent ions, desorption and reuse isotherms
Çifçi, Deniz İzlen; Meriç, Süreyya (Desalination Publ, 2017)Adsorption performance of Fe and Mn, using three different activated pumice composites at varying doses, pH, and the initial metal conditions, was investigated in the single and binary metal systems. Adsorption performance ... -
Synthesis of ZnCl2 Activated Raising Powder of Cotton Fabrics for Acid and Basic Dye Adsorption: A Way to Reuse Cellulosic Wastes for Sustainable Production
Çifçi, Deniz İzlen; Aydın, Nesli; Atav, Rıza; Güneş, Yalçın; Güneş, Elçin (Taylor & Francis Inc, 2022)In this study, Cl Basic Blue 9 (BB9) and Cl Acid Blue 193 (AB193) dyes were used to investigate the color removal efficiency of the carbon-based adsorbent material, ZnCl2-RP, which was obtained by activating the raising ...