Exergetic, Exergoeconomic and Exergoenvironmental Multi-Objective Genetic Algorithm Optimization of Qeshm Power and Water Cogeneration Plant
Exergetic, Exergoeconomic and Exergoenvironmental Multi-Objective Genetic Algorithm Optimization of Qeshm Power and Water Cogeneration Plant

Hossein Vazini Modabber; Mohammad Hassan Khoshgoftar Manesh

Volume 7, Issue 2 , November 2019, Pages 1-28

http://dx.doi.org/10.22108/gpj.2019.119381.1066

Abstract
  In this study, optimization of Qeshm power and water desalting cogeneration plant has been investigated. The objective functions are related to maximizing exergetic efficiency and minimization ...  Read More
Research Article
Energy Efficiency Enhancement in Amine Unit by Application of Multiple Lean Amine Streams in Amine Contactor
Energy Efficiency Enhancement in Amine Unit by Application of Multiple Lean Amine Streams in Amine Contactor

Kambiz Barvar; Mani Safamirzaei; Farshid Pajoum Shariati

Volume 7, Issue 2 , November 2019, Pages 29-36

http://dx.doi.org/10.22108/gpj.2019.115993.1052

Abstract
  Nowadays, natural gas is used as a reliable energy resource around the world. Usually, natural gas requires sweetening processes before consumption and amine units are widely employed ...  Read More
Research Article
Comparative Study of Membrane and Absorption Processes Performance and their Economic Evaluation for CO2 Capturing from Flue Gas
Comparative Study of Membrane and Absorption Processes Performance and their Economic Evaluation for CO2 Capturing from Flue Gas

Mostafa Jafari; Kamran Ghasemzadeh; Taher Yusefi Amiri; Angelo Basile

Volume 7, Issue 2 , November 2019, Pages 37-52

http://dx.doi.org/10.22108/gpj.2019.116263.1053

Abstract
  As the main aim of this study, simulation and economic assessment of membrane technologies in comparison absorption process for CO2capturing from specified flue gas was conducted. For ...  Read More
Simulation of Flammable and Toxic Gases Released from Condensate Storage Tank in a Gas Plant Based on Elevation Change
Simulation of Flammable and Toxic Gases Released from Condensate Storage Tank in a Gas Plant Based on Elevation Change

Alireza Falsafi; Ali Mohebbi; Ali Baghaei

Volume 7, Issue 2 , November 2019, Pages 53-66

http://dx.doi.org/10.22108/gpj.2019.117376.1057

Abstract
  The release of hydrocarbon and toxic vapor from atmospheric storage tanks is considered as a hazardous phenomenon in the chemical and process industries. Most often, detailed meteorological ...  Read More
Modification of Ethyl Benzene Production Unit Based on Conceptual Design and Pinch Analysis
Modification of Ethyl Benzene Production Unit Based on Conceptual Design and Pinch Analysis

Kowsar Binande; Elham Jabarzare; Younes Ghalavand

Volume 7, Issue 2 , November 2019, Pages 67-76

http://dx.doi.org/10.22108/gpj.2019.119751.1068

Abstract
  Increasing energy cost, reducing the available volume of the conventional fuel and environmental constraints with respect to the emission of the pollutants lead to energy saving as ...  Read More
Research Article
Performance Evaluation of Series and Parallel Two-Stage Absorption Chillers Driven by Solar Energy: Energetic Viewpoint
Performance Evaluation of Series and Parallel Two-Stage Absorption Chillers Driven by Solar Energy: Energetic Viewpoint

Farshad Moradi Kashkooli; Mohsen Rezaeian; Mostafa Sefidgar; Madjid Soltani; Mostafa Mafi

Volume 7, Issue 2 , November 2019, Pages 77-90

http://dx.doi.org/10.22108/gpj.2020.115704.1049

Abstract
  In recent years, the use of absorption chillers in air conditioning applications has increased in favor of less power consumption. Since absorption chillers require much less power ...  Read More