Role of Oil and Gas Industry in International Security
1. Role of Oil and Gas Industry in International Security

Farideh Mohammadkhani Orouji; Zahra Saeid

Articles in Press, Accepted Manuscript, Available Online from 17 September 2021

http://dx.doi.org/10.22034/jeires.2021.299662.1047

Abstract
  Oil and natural gas are the most important sources of human energy supply. Crude oil provides 45% and natural gas 25% of the world's energy. Therefore, oil and gas are of strategic ...  Read More
Challenges and Solutions in the Field of Energy in the Islamic Republic of Iran
2. Challenges and Solutions in the Field of Energy in the Islamic Republic of Iran

Ali Hassan; Minoo Akhtarian zand

Articles in Press, Accepted Manuscript, Available Online from 18 September 2021

http://dx.doi.org/10.22034/jeires.2021.299882.1052

Abstract
  Energy has always been considered as one of the most important human needs today and many relationships and policies of a country are influenced by it or to regulate the supply and ...  Read More
Physical Distribution of Nano particles by Ultrasonic Operation
3. Physical Distribution of Nano particles by Ultrasonic Operation

Kim Lo Han

Volume 1, Issue 2 , Autumn 2020, , Pages 123-133

http://dx.doi.org/10.22034/jeires.2020.263113.1012

Abstract
  In this method, particles are separated from each other using destructive energies such as ultrasonic vibrational energy. The propagation of ultrasonic waves in solution produces very ...  Read More