Ara
Toplam kayıt 27, listelenen: 1-10
Preparation and characterization of chitosan/AMPS/kaolinite composite hydrogels for adsorption of methylene blue
(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 ...
EFFECT OF PARAMETERS ON REMOVAL OF RB19 DYE BY LACCASE ENZYME AND KINETIC EVALUATION
(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 ...
Determination of the color removal efficiency of laccase enzyme depending on dye class and chromophore
(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, ...
Preparation of N-isopropylacrylamide/itaconic acid/Pumice highly swollen composite hydrogels to explore their removal capacity of methylene blue
(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 ...
Determination of optimum extinction wavelength for paracetamol removal through energy efficient thin film reactor
(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 ...
Enhancement of Methylene Blue dye adsorption by Fe-Hydroxyapatite composite
(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 ...
OPTIMIZATION OF SUSPENDED PHOTOCATALYTIC TREATMENT OF TWO BIOLOGICALLY TREATED TEXTILE EFFLUENTS USING TiO2 AND ZnO CATALYSTS
(Global Network Environmental Science & Technology, 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 ...
Optimization of methylene blue adsorption by pumice powder
(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 ...
Tetrachlorobiphenyl removal from sludge matrix using mixed crystal Ti0.97Fe0.02Ni0.01O2 thin film
(Elsevier Science Bv, 2015)
In this study, 2,2',5,5'-tetrachlorobiphenyl removal from activated sludge matrix using thin film (TF)-based photocatalytic (PCT-TF+UVC+H2O2) and UVC+H2O2 (photolytic) treatment systems were investigated for three different ...
Photocatalytic degradation of methylene blue by waste ZnO catalyst
(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 ...