نتایج جستجو برای: natural gas trade

تعداد نتایج: 798330  

Journal: :international journal of automotive engineering 0
a. mirmohamadi sh. alyari shoreh deli a. kalhor

according to the global fuel crisis, it seems necessary to use alternative fuel instead of gasoline. since the natural gas is cheaper, have higher frequency than gasoline and less pollution, it is a suitable fuel. many efforts have been done in order to replace gasoline with natural gas. one of the methods is to inject natural gas and gasoline fuel simultaneously and to use the benefits of both...

In this study the autoregressive distributed lag model and error correction model to estimate Hazard function is used during the years 1377-1394. The results show that in the short term and long term there is substitution between electricity and natural gas in the domestic sector. But the price elasticity of demand relative to the price of electricity is less than 5.0, this result indicates tha...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تهران - دانشکده حقوق و علوم سیاسی 1387

چکیده ندارد.

2015
Seksun Moryadee Steven A. Gabriel

Title of Document: ONE-AND-TWO-LEVEL NATURAL GAS EQUILIBRIUM MODELS AND ALGORITHMS Seksun Moryadee Civil Systems Program Department of Civil & Environmental Engineering University of Maryland, College Park, MD USA Directed By: Professor Steven A. Gabriel Department of Civil and Environmental Engineering/Applied Mathematics, Statistics, and Scientific Computation Program This dissertation consis...

Journal: :تحقیقات اقتصادی 0
علی امامی میبدی دانشیار و عضو هیئت علمی دانشکده ی اقتصاد، دانشگاه علامه طباطبائی علی فریدزاد دانشجوی دکتری اقتصاد نفت و گاز، دانشکده ی اقتصاد، دانشگاه علامه طباطبائی

natural gas is one of the hydrocarbon resources which is consumed vastly in the world. the asian and european markets, facing with a growing demand of hydrocarbon resources especially natural gas, are the most important consuming markets. hence, the security of natural gas supply is very important. based on the estimation of gas supply security index (gssi), the amount of vulnerability of selec...

Journal: :gas processing 0
hossein kaydani department of chemical engineering, faculty of engineering, shahid bahonar university of kerman, kerman, iran ali mohebbi department of chemical engineering, faculty of engineering, shahid bahonar university of kerman, kerman, iran mohammad hassan saffaripour department of mechanical engineering, faculty of engineering, shahid bahonar university of kerman, kerman, iran

gas compressibility factor (z-factor) is an important parameter widely applied in petroleum and chemical engineering. experimental measurements, equations of state (eoss) and empirical correlations are the most common sources in z-factor calculations. however, these methods have serious limitations such as being time-consuming as well as those from a computational point of view, like instabilit...

Natural gas plays a key role in Iran’s economy and using its shadow price in allocating it to different sectors can lead to optimal use of this resource. This study uses a non-linear input-output model to estimate the shadow price of natural gas in different economic sectors in Iran. The study uses values of the input-output table constructed by the Statistics Center of Iran for the year 2011. ...

Emissions of more than three-quarters of greenhouse gases by the energy sector have affected climate change in various economic, political and social sectors. Climate change is affecting energy consumption, including natural gas. This article deals with the future of natural gas consumption in the country with regard to climate change until 2030 using a combined approach of econometrics and sce...

Ali Movahednasab, Amir Abdollahi, Masoud Rashidinejad

By increasing the extraction of natural gas, its role in the restructured power systems is being expanded, due to its lower pollution. Iran has the second largest reserves of natural gas in the world and exports it to different countries. This paper represents long run analysis of natural gas export from Iran to Turkey as a case study, considering direct transfer and exporting via the power mar...

2017
AHMED KIANI

Methane hydrates are present in substantial quantities in Northeast Asia and have the potential to disrupt global energy markets once economical extraction methods are identified and developed. Any Northeast Asian country that is able to exploit its methane hydrate resources will potentially alter its need for hydrocarbon imports. This would greatly impact future energy trade relations between ...

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