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Mehrpooya Mehdi Tabatabaei Seyyed Hessamoddin Pourfayaz Fathollah Ghorbani Bahram 《Journal of Thermal Analysis and Calorimetry》2021,145(5):2547-2569
Journal of Thermal Analysis and Calorimetry - Solar thermochemical reactors have been considered in recent studies because of converting the solar energy to a fuel, which is called solar fuel. In... 相似文献
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Baghban Alireza Pourfayaz Fathollah Ahmadi Mohammad Hossein Kasaeian Alibakhsh Pourkiaei Seyed Mohsen Lorenzini Giulio 《Journal of Thermal Analysis and Calorimetry》2018,131(2):1213-1220
Journal of Thermal Analysis and Calorimetry - The effect of Na2CO3 additive on the steam gasification characteristics of Sunjiahao (SJH) coal char was studied in the present paper. Na2CO3-catalyzed... 相似文献
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Javidmehr Mohammad Pourfayaz Fathollah Kasaeian Alibakhsh 《Journal of Thermal Analysis and Calorimetry》2021,144(5):2009-2025
Journal of Thermal Analysis and Calorimetry - Residential sector has a great share in the global energy demand. As the use of renewable energy sources increases, energy supply of the residential... 相似文献
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Ekrataleshian Arman Pourfayaz Fathollah Ahmadi Mohammad Hossein 《Journal of Thermal Analysis and Calorimetry》2021,145(3):909-923
Journal of Thermal Analysis and Calorimetry - In this study, a thermal model for a turbojet engine is proposed. Besides the engine’s performance, the cost flow rate of each component is... 相似文献
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Fathollah?Pourfayaz Yadollah?Mortazavi Abbas?Ali?KhodadadiEmail author Seyed-Hassan?Jafari 《Applied Physics A: Materials Science & Processing》2012,106(4):829-836
Multiwalled carbon nanotubes (MWCNTs) have been functionalized in dielectric barrier discharge (DBD) plasma in presence of
a mixture of carbon dioxide and a diluent gas at room temperature and atmospheric pressure. He, Ar, and N2 were examined as the diluent gases. Temperature-programmed desorption was used to investigate the influence of various plasma
parameters and type of diluent gas as well as the amount of diluent in the plasma gas. It is found that the quantity of functional
groups on the surface of MWCNTs is a maximum when He is used as diluent gas. It also passes through a maximum when He content
is 60%. The presence of He improves the reactivity of the plasma, which leads to an increase in the quantity of functional
groups. However, high percentages of He decrease the CO2 content, which in turn decreases the number of functional groups. FTIR and Raman spectroscopy showed the presence of Oxygen-containing
functional groups on MWCNTs surfaces. 相似文献
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