Πλοήγηση ανά Θέμα "DECOMPOSITION"
Αποτελέσματα 1-10 από 10
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Adsorption and oxidation of methanol and ethanol on the surface of metallic and ceramic catalysts
(2003)A short review of results obtained in latest infrared and Raman studies, with special reference to in situ measurements and first-principles quantum-mechanical investigations of adsorption and oxidation of alcohol molecules ... -
Does Terrorism Affect the Stock-Bond Covariance? Evidence from European Countries
(2013)Using daily stock and bond returns data from four European countries-France, Germany, Spain, and Great Britain-that have been the victims of significant terrorist activity, this study addresses the issue of whether ... -
Effects of Pea Cultivation as Cover Crop on Nitrogen-Use Efficiency and Nitrogen Uptake by Subsequent Maize and Sunflower Crops in a Sandy Soil in Central Greece
(2013)The long-term positive effects of cropping systems involving rotation with cover crops on soil properties and the environment are well recognized. The present work concerns a 3-year field experiment focusing on two cropping ... -
The effects of terrorism and war on the oil price-stock index relationship
(2013)The effects war and terrorism have on the covariance between oil prices and the indices of four major stock markets - the American S&P500, the European DAX, CAC40 and FTSE100 - using non-linear BEKK-GARCH type models are ... -
Electrochemical removal of bromate from drinking water
(2013)The electrochemical removal of bromate on a tin cathode has been studied by both electrochemical techniques, such as cyclic voltammetry and chronoamperometry, as well as by steady-state electrolytic experiments. The reduction ... -
Ethanol Steam Reforming in a Two-Step Process. Short-Time Feasibility Tests
(2013)This paper describes a two-step process for hydrogen generation consisting of low-temperature (573 K) dehydrogenation of ethanol over copper chromite, followed by steam reforming (SR) over Ni/MgO at higher temperature (923 ... -
A framework for distributed bandwidth allocation in peer-to-peer networks
(2010)In peer-to-peer networks, each peer plays the role of client and server. As a server, it receives content requests of others and decides to what extent it will satisfy them by allocating upload bandwidth. As a client, it ... -
A NEW PARALLEL POLYNOMIAL DIVISION BY A SEPARABLE POLYNOMIAL VIA HERMITE INTERPOLATION WITH APPLICATIONS
(2012)A new parallel division of polynomials by a common separable divisor over a perfect field is presented and this is done by expressing the remainders as derivatives of a unique polynomial. In order to get this results, a ... -
Numerical modelling of flow and transport processes in a calciner for cement production
(2007)Controlling the calcination process in industrial cement kilns is of particular importance because it affects fuel consumption, pollutant emission and the final cement quality. Therefore, understanding the mechanisms of ... -
A parametric study of a solar calcinator using computational fluid dynamics
(2007)In this work a horizontal rotating solar calcinator is studied numerically using computational fluid dynamics. The specific solar reactor is a 10 kW model designed and used for efficiency studies. The numerical model is ...