Advanced Exergy Evaluation of an Integrated Separation Process with Optimized Refrigeration System
2. Advanced Exergy Evaluation of an Integrated Separation Process with Optimized Refrigeration System

Mohammad-Hossein Hamedi; Reza Shirmohammadi; Bahram Ghorbani; Soheil Sheikhi

Volume 3, Issue 1 , Winter 2015, Pages 1-10

http://dx.doi.org/10.22108/gpj.2015.20181

Abstract
  Advanced exergy analysis is a tool to split the exergy destruction of the system to achieve a better perspective about the potentials of a system for improvements. In addition, the ...  Read More
Exergy Recovery in Gas Pressure Compression Stations (GPCSs)
3. Exergy Recovery in Gas Pressure Compression Stations (GPCSs)

Sahar Safarian; Masoomeh Bararzadeh

Volume 3, Issue 1 , Winter 2015, Pages 11-18

http://dx.doi.org/10.22108/gpj.2015.20399

Abstract
  The exergy analysis is a proper method for performance evaluation of industrial systems. A generic and detailed analysis of the GPCSs on the second gas pipeline of Iran  is made ...  Read More
Estimation of Gas Mixture Compressibility Factor and Viscosity based on AI and Experimental DataEstimation of Gas Mixture Compressibility Factor and Viscosity based on AI and Experimental Data
4. Estimation of Gas Mixture Compressibility Factor and Viscosity based on AI and Experimental DataEstimation of Gas Mixture Compressibility Factor and Viscosity based on AI and Experimental Data

Afife Banavand; Amir Sarafi; Amir Ehsan FeiliMonfared

Volume 3, Issue 1 , Winter 2015, Pages 19-28

http://dx.doi.org/10.22108/gpj.2015.20400

Abstract
  Compressibility factor and viscosity of natural gasses are of great importance in petroleum and chemical engineering. To calculate the natural gas properties in the pipelines, storage ...  Read More
Polyvinylidene Fluoride Hollow Fiber Membrane Contactor Incorporating Surface Modifying Macromolecule for Carbon Dioxide Stripping from Water
5. Polyvinylidene Fluoride Hollow Fiber Membrane Contactor Incorporating Surface Modifying Macromolecule for Carbon Dioxide Stripping from Water

Masoud Rahbari Sisakht

Volume 3, Issue 1 , Winter 2015, Pages 29-40

http://dx.doi.org/10.22108/gpj.2015.20401

Abstract
  Porous surface modified polyvinylidene ï‌‚uoride (PVDF) hollow fiber membranes are fabricated through a dry-wet phased inversion process. Surface modifying macromolecules (SMM) ...  Read More
Original Article
A New Correlation Based on Multi-Gene Genetic Programming for Predicting the Sweet Natural Gas Compressibility Factor
6. A New Correlation Based on Multi-Gene Genetic Programming for Predicting the Sweet Natural Gas Compressibility Factor

Hossein Kaydani; Ali Mohebbi; Mohammad Hassan Saffaripour

Volume 3, Issue 1 , Winter 2015, Pages 41-50

http://dx.doi.org/10.22108/gpj.2015.21068

Abstract
  Gas compressibility factor (z-factor) is an important parameter widely applied in petroleum and chemical engineering. Experimental measurements, equations of state (EOSs) and empirical ...  Read More
Application of Exergy Analysis and Response Surface Methodology (RSM) for Reduction of Exergy Loss in Acetic Acid Production Process
7. Application of Exergy Analysis and Response Surface Methodology (RSM) for Reduction of Exergy Loss in Acetic Acid Production Process

Masoud Beheshti; Vafa Faizi

Volume 3, Issue 1 , Winter 2015, Pages 51-66

http://dx.doi.org/10.22108/gpj.2015.20402

Abstract
  Exergy analysis and response surface methodology (RSM) is applied to reduce the exergy loss and improve energy and exergy efficiency of acetic acid production plant. Exergy analysis ...  Read More