Browsing Chemical Engineering / Kimya Mühendisliği by Title
Now showing items 221-240 of 395
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Mass transfer coefficients for polycyclic aromatic hydrocarbons (PAHs) to the water surface sampler: Comparison to modeled results
(Elsevier, 2001-03)A sampling program was conducted between June and October 1995 in Chicago, IL using a modified water surface sampler (WSS) and dry deposition plates to measure the particulate dry deposition and gas exchange of PAHs. Oxygen ... -
MCDM analysis of wind energy in Turkey: decision making based on environmental impact
(Springer, 2018-07)Development of new wind energy projects require complex planning process involving many social, technical, economic, environmental, political concerns, and different agents such as investors, utilities, governmental agencies, ... -
Measurement of ternary polymer/solvent equilibrium data by vapor-phase infrared spectroscopy
(Elsevier, 2009-03)Vapor-liquid equilibrium (VLE) data for binary toluene/PVAC, methanol/PVAC and ternary toluene/methanol/PVAC systems have been measured at 100 °C by using vapor-phase infrared spectroscopy. Binary data have been compared ... -
Mechanical and morphological properties of recycled high-density polyethylene, filled with calcium carbonate and fly ash
(Wiley, 2006-12)In this study, mechanical and morphological properties of composites made up of recycled high-density polyethylene (HDPE) filled with calcium carbonate and fly ash (FA) were studied. Interfacial interactions were modified ... -
Mechanical properties of hydroxyapatite composites reinforced with hydroxyapatite whiskers
(Trans Tech Publications, 2004)Sintering and mechanical behavior of pure and hydroxyapatite (HA) whisker reinforced HA composites were investigated in this work. Pure and composite samples were prepared by using a commercial powder and whiskers prepared ... -
Membrane formation by dry-cast process: Model validation through morphological studies
(Elsevier, 2005-03)Asymmetric membranes were prepared by dry-cast phase inversion technique from a cellulose acetate, acetone, water solution in order to assess the validity of the mathematical model recently developed by us. Based on the ... -
Methods of humidity determination Part I: Hygrometry
(Springer, 2008-12)Part I of the short survey covers definitions of air humidity and the respective measuring methods such as hygrometry, psychrometry, dew point measurement, LIDAR hygrometry and humidity sensors. Techniques based on property ... -
Methods of humidity determination Part II: Determination of material humidity
(Springer, 2008-12)Part II covers the most common methods of measuring the humidity of solid material. State of water near solid surfaces, gravimetric measurement of material humidity, measurement of water sorption isotherms, chemical methods ... -
Methylene blue adsorption from aqueous solutions to flexible poly(vinyl chloride) silica composites
(Wiley, 2015-03)Methylene blue (MB) adsorption studies were performed with poly(vinyl chloride)-(dioctyl phthalate)-silica composites, which were obtained by using plastisol-plastigel technology. The films were flexible, having elastic ... -
Micro-encapsulation of ozonated red pepper seed oil with antimicrobial activity and application to nonwoven fabric
(Wiley-Blackwell, 2013-03)In recent years, functional fabrics possessing antimicrobial activity have drawn significant interest because antibiotic resistance is becoming widespread among pathogenic micro-organisms. The aim of this study was to ... -
Microcalorimetric investigation of water vapor adsorption on silica gel
(Springer, 2011-07)Water vapor adsorption on silica gel was investigated using Tian-Calvet-type microcalorimetry. Differential heat of adsorption data was obtained. The setup of microcalorimetry was used volumetric system to determine ... -
Microstructural characterization of industrial chromite and spinel cement kiln refractories with emphasis on the iron-rich rims
(Trans Tech Publications, 2004)Magnesia-chromite (MgO + MgO·Cr2O3) and magnesia-spinel (MgO + MgO·Al2O3) refractory bricks that are used in the high temperature zones of rotary cement kilns are investigated for their microstructural characteristics. ... -
Microwave effect on ion-exchange and structure of clinoptilolite
(Springer, 2007-03)The effect of microwave irradiation on the ion exchange degree and structure of clinoptilolite mineral has been examined in comparison with the conventional heat treatment in waterbath. Clinoptilolite-rich mineral from the ... -
Modeling of an activated sludge process for effluent prediction—a comparative study using ANFIS and GLM regression
(Springer, 2018-09)In this paper, nonlinear system identification of the activated sludge process in an industrial wastewater treatment plant was completed using adaptive neuro-fuzzy inference system (ANFIS) and generalized linear model (GLM) ... -
Modeling of asymmetric membrane formation by a combination of dry/wet phase inversion processes
(Elsevier, 2006-11)The invention of asymmetric polymer membranes by Loeb and Sourirajan has caused an enormous growth in the field of membrane science and technology. Application areas range from chemical, biomedical to biotechnology ... -
Modeling of asymmetric membrane formation by dry-casting method
(Elsevier, 2004-02)Many polymeric membranes are produced by phase inversion technique invented by Loeb and Sourirajan in 1962. The dry-casting method is one of the major phase inversion techniques in which a homogeneous polymer solution ... -
Modeling of coal bed methane (CBM) production and CO2 sequestration in coal seams
(Elsevier, 2009-01)A mathematical model was developed to predict the coal bed methane (CBM) production and carbon dioxide (CO2) sequestration in a coal seam accounting for the coal seam properties. The model predictions showed that, for a ... -
Modeling of diffusion in closed cell polymeric foams
(SAGE Publications, 1999-05)Closed-cell foams made of polymers have the lowest thermal conductivity of any currently available insulation material other than vacuum insulation systems. The increase of foam conductivity with age occurs as air diffuses ... -
Modeling of hemodialysis operation
(Springer, 2010-11)In this study, a theoretical model was developed to predict the solute concentrations in patients' blood and optimize the efficiency of the hemodialysis operation. The model takes into account simultaneous mass and momentum ... -
Modification of surface morphology of UHMWPE for biomedical implants
(Materials Research Society, 2007)Ultra High Molecular Weight Polyethylene (UHMWPE) samples were implanted with metal and metal-gas hybrid ions (Ag, Ag+N, C+H, C+H+Ar, Ti+O) by using improved MEVVA Ion implantation technique [1,2]. An extraction voltage ...
