Developing a new hydrogen liquefaction process through configuration modification and parameter optimization
Developing a new hydrogen liquefaction process through configuration modification and parameter optimization

Hamed Rezaie Azizabadi; Masoud Ziabasharhagh; Mostafa Mafi

Volume 10, Issue 1 , March 2022, , Pages 1-18

https://doi.org/10.22108/gpj.2021.128850.1102

Abstract
  A new concept for hydrogen liquefaction with a capacity of 300 tons per day is developed through the modification of an existing one. Pressure and temperature levels, mixed-refrigerant ...  Read More
Applicability of the common equations of state for modeling hydrogen liquefaction processes in Aspen HYSYS
Applicability of the common equations of state for modeling hydrogen liquefaction processes in Aspen HYSYS

Hamed Rezaie Azizabadi; Masoud Ziabasharhagh; Mostafa Mafi

Volume 9, Issue 1 , June 2021, , Pages 11-28

https://doi.org/10.22108/gpj.2020.123736.1087

Abstract
  Liquid hydrogen will likely play a significant role in the future of energy as its applications are growing fast. Due to the low efficiency of the existing liquefaction plants, many ...  Read More
Prediction of Thermodynamic Properties of Helium and Neon as Working Fluids in Cryogenic Processes using Fundamental Equations of States
Prediction of Thermodynamic Properties of Helium and Neon as Working Fluids in Cryogenic Processes using Fundamental Equations of States

Mohammad Maboudi; Masoud Ziabasharhagh; Mostafa Mafi

Volume 6, Issue 2 , October 2018, , Pages 75-84

https://doi.org/10.22108/gpj.2019.24025

Abstract
  Design and optimization of various thermodynamic processes that are used in chemical industries such as low- temperature refrigeration and cryogenic cycles, requires computer software ...  Read More