Petroleum Engineering
1. Salinity Effect on the Surfactant Critical Micelle Concentration through Surface Tension Measurement

Naser Akhlaghi; Siavash Riahi

Volume 8, Issue 4 , October 2019, , Pages 50-63

http://dx.doi.org/10.22050/ijogst.2019.156537.1481

Abstract
  One of the tertiary methods for enhanced oil recovery (EOR) is the injection of chemicals into oil reservoirs, and surface active agents (surfactants) are among the most used chemicals. Surfactants lead to increased oil production by decreasing interfacial tension (IFT) between oil and the injected water ...  Read More

2. The Prediction of Surface Tension of Ternary Mixtures at Different Temperatures Using Artificial Neural Networks

Ali Khazaei; Hossein Parhizgar; Mohammad Reza Dehghani

Volume 3, Issue 3 , July 2014, , Pages 47-61

http://dx.doi.org/10.22050/ijogst.2014.6621

Abstract
  In this work, artificial neural network (ANN) has been employed to propose a practical model for predicting the surface tension of multi-component mixtures. In order to develop a reliable model based on the ANN, a comprehensive experimental data set including 15 ternary liquid mixtures at different temperatures ...  Read More