Ara
Toplam kayıt 1658, listelenen: 281-290
Sulphate Performance of Different Types of Fly Ash Concrete
(Yildiz Technical Univ, 2014)
Fly ash is the waste product of the thermal power plants, where coal is burned for generating electricity. Using fly ash in concrete production is one of the important ways of reducing its negative effects. When fly ash ...
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 ...
Effects of radionuclides on the recent foraminifera from the clastic sediments of the Canakkale Strait-Turkey
(Pergamon-Elsevier Science Ltd, 2017)
The radionuclides that cause radioactivity accumulate in the sediments as they descend to the seabed, similar to heavy metals. As radionuclides are present on the surface of the sediment or within the sediment, marine ...
Evaluation of Factors Affecting Bulk Chlorine Decay Kinetics for the Zai Water Supply System in Jordan: Case Study
(Technical Univ Wroclaw, 2017)
Chlorine decay behavior is significantly variable since it depends on the quality of water and the condition of a distribution system. The effect of various parameters on the bulk chlorine decay kinetics in water samples ...
Color and Cod Removal From Treated Textile Industry Effluents with Various Adsorbents
(Yildiz Technical Univ, 2017)
The rapid depletion and pollution of water resources are extremely negative impact on all life in Ergene River Basin in Turkey. The highly polluted sites were Corlu and Cerkezkoy in the basin which located near the most ...
Post-treatment of anaerobically-treated compost leachate by membrane systems: emphasis on molecular weight distribution
(Desalination Publ, 2017)
Compost leachate contains high concentrations of organic matter, sulphate and ammonia which requires combined treatment systems. In case of the use of membrane containing combined systems, the effect of pretreatment on ...
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
(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 ...
Evaluation of different nanofiltration membranes for reuse of biologically treated denim textile mill wastewater
(Desalination Publ, 2017)
The aim of this study was to investigate the reuse possibility with nanofiltration (NF) membranes of biologically treated textile wastewater (COD: 350 mg/L, color: 108.9 m(-1) and conductivity: 2,843 mu S/cm) of a local ...
Analysis and optimization of surface roughness in the ball burnishing process using response surface methodology and desirabilty function
(Elsevier Sci Ltd, 2011)
In the present study, an optimization strategy based on desirability function approach (DFA) together with response surface methodology (RSM) has been used to optimize ball burnishing process of 7178 aluminium alloy. A ...
Prioritization methodology of dangerous substances for water quality monitoring with scarce data
(Springer, 2017)
Monitoring and control of dangerous substances discharged into receiving waters have attracted more attention lately. Since it is not possible to analyze every single substance, a prioritization methodology is needed for ...