Kurum Yazarı "Çifçi, Deniz İzlen" WoS İndeksli Yayınlar Koleksiyonu İçin Listeleme
-
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 Conventional and Ultrasonic-Assisted Adsorption Processes by Using H3PO4 Activated Cypress Tree Cone for Methylene Blue Removal
Aydın, Nesli; Çifçi, Deniz İzlen (Pleiades Publishing Inc, 2022)Recycling agricultural waste, such as corn cobs, tree cones or grape stalks, contributes to converting waste into a new resource by encouraging the development of the circular economy. In this study, colour removal efficiency ... -
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 ... -
Decolorization potential of reactive dyes by using galvanising industry's waste (aluminum hydroxide sludge) depending on dye chromophore
Aydın, Nesli; Çifçi, Deniz İzlen; Güneş, Elçin; Güneş, Yalçın; Atav, Rıza (Taylor & Francis Ltd, 2022)The galvanising industry's wastewater treatment facilities generate waste metal hydroxide. These sludges have the potential to be used to remove textile dyes from effluents. In this study, three reactive dyes, which are ... -
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, ... -
EFFECT OF CALCINATION CONDITIONS ON PARACETAMOL PHOTODEGRADATION BY METAL (Zn, Ag, Fe) DOPED TiO2 CATALYSTS
Çifçi, Deniz İzlen; Tuncal, Tolga; Yinanç, Abdullah (Parlar Scientific Publications (P S P), 2017)The aim of this study was to evaluate paracetamol photodegradation by metal (Zn, Ag, Fe) doped TiO2 process and also examine the effects of metal/TiO2 ratio and catalyst preparation parameters on paracetamol degradation. ... -
EFFECT OF PARAMETERS ON REMOVAL OF RB19 DYE BY LACCASE ENZYME AND KINETIC EVALUATION
Çifçi, Deniz İzlen; Atav, Reza; Güneş, Yalçın; Güneş, Elçin (Yildiz Technical Univ, 2020)Dye decolorization of RB19 using commercial laccase (Cerrena unicolor) enzyme was evaluated in this study. The effect of pH, laccase concentration, temperature, metal salt, carbon and nitrogen sources and solvents on the ... -
Enhancement of Methylene Blue dye adsorption by Fe-Hydroxyapatite composite
Çifçi, Deniz İzlen (Techno-Press, 2016)Synthesized hydroxyapatite (Hyd) and Fe-hydroxyapatite (Fe-Hyd) composite were used for the removal of Methylene Blue (MB) from aqueous solutions in this study. The effect of adsorbent amount, pH and initial MB concentration ... -
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 methylene blue adsorption by pumice powder
Çifçi, Deniz İzlen; Meriç, Süreyya (Techno-Press, 2015)The main objective of this study is to evaluate adsorptive removal of Methylene Blue (MB) dye from aqueous solution using pumice powder. The effects of pH, adsorption time, agitation speed, adsorbent dose, and dye ... -
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] -
Photocatalytic degradation of methylene blue by waste ZnO catalyst
Çifçi, Deniz İzlen (Pamukkale Univ, 2017)The purpose of this study, the usability of the ZnO content of waste which produces from metal waste recycling industries as a catalyst was investigated for the removal of methylene blue by the photocatalytic oxidation ... -
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 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 ...