Browsing Araştırma Çıktıları by Title
Now showing items 6427-6446 of 9557
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Optimization of building site category determination in an undermined area prior to and after exhausting coal seams
(PERGAMON-ELSEVIER SCIENCE LTD, 2012)… -
OPTIMIZATION OF COAL FLOCCULATION WITH AN ANIONIC FLOCCULANT USING A BOX-WILSON STATISTICAL DESIGN METHOD
(OFICYNA WYDAWNICZA POLITECHNIKI WROCLAWSKIEJ, 2014)In this study, the Box-Wilson statistical experimental design method was employed to evaluate suspension pH, salt (CaCl2 center dot 2H(2)O) concentration and anionic flocculant (A-150) amount in flocculation of coal. ... -
Optimization of critical medium components using response surface methodology for lipase production by Rhizopus delemar
(INST CHEMICAL ENGINEERS, 2010)The production process of a 1,3-position specific lipase from Rhizopus delemar was optimized by response surface methodology (RSM) and a Box-Behnken experimental design was used to study the interactive effects of fermentation ... -
Optimization of Electrophoretic Deposition of YSZ
(POLISH ACAD SCIENCES INST PHYSICS, 2018)Electrophoretic deposition has acquired increasing interest for its outstanding potential to produce thick ceramic coatings on complex-shaped substrates. This makes electrophoretic deposition a promising technique to obtain ... -
Optimization of Molding Unused New Sand Composition by Mixture Design Method
(2018)In this study, various parameters which affect the green strength, gas permeability and shear strength of unused casting sands were investigated in order to improve the quality of casting sands used in Estaş casting foundry. ... -
OPTIMIZATION OF OPERATIONAL CONDITIONS FOR NITRITE ACCUMULATION IN A SUBMERGED BIOFILTER
(GH ASACHI TECHNICAL UNIV IASI, 2017)The partial nitrification bioreactor (PNBR) was operated at a constant temperature and an influent synthetic wastewater pH of 35 degrees C and 8.5, respectively. The effects of dissolved oxygen concentrations (DO), hydraulic ... -
Optimization of operational parameters of electrocoagulation process for real textile wastewater treatment using Taguchi experimental design method
(DESALINATION PUBL, 2016)In this paper, Taguchi method was applied to determine the optimum operating conditions for textile wastewater treatment by electrocoagulation (EC) with iron electrodes. The removal efficiency of chemical oxygen demand ... -
Optimization of Pb flotation using statistical technique and quadratic programming
(ELSEVIER SCIENCE BV, 2008)A three-level Box-Behnken factorial design combining with a response surface methodology (RSM) was employed for modeling and optimizing three operations parameters of the flotation on lead flotation. The flotation studies ... -
Optimization of process parameters for producing graphite concentrate using response surface methodology
(ELSEVIER SCIENCE BV, 2008)The optimization of process parameters for the production of a graphite concentrate was developed using response surface methodology (RSM). The relationship between the responses, i.e. total carbon grade and recovery, and ... -
Optimization of selective leaching of Zn from electric arc furnace steelmaking dust using response surface methodology
(ELSEVIER SCIENCE BV, 2015)The aim of this work is to investigate and optimize the effects of the leaching parameters on the selective leaching of zinc from electric arc furnace steelmaking dust (EAFD). The response surface method was applied on the ... -
Optimization of some parameters of stirred mill for ultra-fine grinding of refractory Au/Ag ores
(ELSEVIER SCIENCE SA, 2011)In this study, optimization of some parameters of stirred mill on ultra-fine grinding of refractory Au/Ag ores was performed. A three-level Box-Behnken design combining a response surface methodology (RSM) with quadratic ... -
Optimization of some parameters on agglomeration performance of Zonguldak bituminous coal by oil agglomeration
(ELSEVIER SCI LTD, 2009)In this study, the optimization of some parameters on agglomeration performance of Zonguldak bituminous coal by oil agglomeration was discussed. A three-level Box-Behnken design combining with a response surface methodology ... -
Optimization of The Amount of Chickpea Sourdough and Dry Yeast in Wheat Bread Formulation: Evaluation of Physicochemical, Sensory and Antioxidant Properties
(KARGER, 2018)The aim of this study was to optimize amounts of chickpea sourdough (A) and instant active dry yeast (B) in bread formulation and to evaluate the potential use of chickpea sourdough in bread production by examining various ... -
An optimization study of yield for a coal washing plant from Zonguldak region
(ELSEVIER SCIENCE BV, 2013)In this study, a coal washing plant in Zonguldak was optimized using equalization of incremental product quality approach which maximizes plant yield for a given ash constraint based on float-sink data. By maximization of ... -
Optimizing activated carbon size and ratio in bitumen modification
(CROATIAN SOC CIVIL ENGINEERS-HSGI, 2017)The aim of the study is to investigate the effects of activated carbon (C-A) on the rheology of bitumen, and to optimize the activated carbon size and ratio in bitumen modification. The use of C-A produced from waste ... -
OPTIMIZING THE COMPOSITION OF ELECTROPLATED NiCrAl COMPOSITE COATING
(YILDIZ TECHNICAL UNIV, 2018)NiCrAl composite coatings were obtained by electro-deposition under direct current (DC) conditions from a Watt's bath containing suspended Cr, Al particles. Mathematical models were developed to simulate the electroplated ... -
Optimizing the recovery of copper from electroplating rinse bath solution by hollow fiber membrane
(IWA PUBLISHING, 2015)This study aimed to recover and remove copper from industrial model wastewater solution by non-dispersive solvent extraction (NDSX). Two mathematical models were developed to simulate the performance of an integrated ... -
Optimum dragline selection for strip coal mines
(INST MINING METALLURGY, 1998)A model is presented by means of which the optimal dragline selection may be made. An outline is given of the methodology that was adopted in developing a series of generic algorithms to first define and then formularize ... -
Oral Health of Patients with Type 2 Diabetes and the Quality of Life Regarding Oral Health
(ISTANBUL UNIV, FAC NURSING, 2018)Aim: This study was conducted to identify the factors affecting the oral health of patients with type 2 diabetes and to determine the relationship between oral health and the quality of life. Method: This cross-sectional ... -
Oral liken planus: Retrospektif bir çalişma
(2010)Amaç: Bu çalışmada, 1999-2009 yılları arasında kliniğimize başvuran hastalardan histopatolojik olarak oral liken planus tanısı konulmuş 41 hastanın demografik verilerine göre araştırılması amaçlanmıştır. Gereç ve Yöntem: ...