ENERGY CONSUMPTION AND TOXIC GASES EMISSIONS: WHAT EFFECTS ON ECONOMIC GROWTH IN THE MENA COUNTRIES?

economic optimization and energy consumption in tray dryers

دراین پروژه به بررسی مدل سازی خشک کردن مواد غذایی با استفاده از هوای خشک در خشک کن آزمایشگاهی نوع سینی دار پرداخته شده است. برای آنالیز انتقال رطوبت در طی خشک شدن به طریق جابجایی، یک مدل لایه نازک برای انتقال رطوبت، مبتنی بر معادله نفوذ فیک در نظر گفته شده است که شامل انتقال همزمان جرم و انرژی بین فاز جامد و گاز می باشد. پروفایل دما و رطوبت برای سه نوع ماده غذایی شامل سیب زمینی، سیب و موز در طی...

Renewable Energy Consumption, Economic Growth and Co2 Emissions: Evidence from Selected Mena Countries

This paper uses panel cointegration techniques to examine the causal relationship between renewable energy consumption, economic growth and CO2 emissions for a group of 12 MENA countries covering the annual period 1975-2008. The Granger-causality results indicate that there is no causal relationship between these variables in short run except a unidirectional causality running from renewable en...

Causal Simultaneous Relation Between Economic Growth, Health Expenditure and CO2 Emissions in MENA Countries

Introduction: Economic growth is one of the most important goals of a country and has a close relationship with health expenditures and emissions of environmental pollutants. Health expenditures and environmental quality are also among the other important issues. On the one hand, environmental problems have become a serious threat to humankind in recent years. On the other hand, meaningful heal...

Economic and Environmental Factors Determining the Amount of Carbon Dioxide Emissions in the MENA Countries

Abstract: The gradual warming of the earth and its negative environmental and economic impacts contributed to pay attention to sustainable development considerably. Since climate change is a major cause of greenhouse gas emissions, including CO2, countries are seeking to prevent the rapid growth of emissions to reduce global climate change. Accordingly, and considering the importance of the sub...

Energy consumption, carbon emissions, and economic growth in China