شماره ركورد كنفرانس :
5041
عنوان مقاله :
Determination of Suitable Carbon Dioxide Hydrate Formation Conditions for Produced Water Desalination
Author/Authors :
H. Fakharian Research Institute of Petroleum Industry, Tehran, Iran , H. Ganji Research Institute of Petroleum Industry, Tehran, Iran , A. Naderifar Amir Kabir University of technology, Tehran, Iran , H. Rahimi Mofrad Research Institute of Petroleum Industry, Tehran, Iran
كليدواژه :
Carbon dioxide hydrate , different conditions , Produced Water , Desalination
عنوان كنفرانس :
The 10th International Chemical Engineering Congress & Exhibition (IChEC 2018)
چكيده فارسي :
فاقد چكيده فارسي
چكيده لاتين :
Management of produced water is one of the most important problems associated with hydrocarbon production in recent years. On the other hand, formation of gas hydrate has been considered as a suitable method of brine water desalination. In this study, CO2 hydrate formation in saline produced water was investigated at different operating conditions with and without additives. To select the initial operating temperature and pressure, some pre-tests were carried out to evaluate the desalination efficency and the temperature of 274.2º K and pressure of 3.5 MPa was selected. It has been found that with a three-stage hydrate process, 86% of salinity will be removed by desalination process using CO2 hydrate formation without any additive.
