شماره ركورد كنفرانس :
4518
عنوان مقاله :
Study and Design Glycol Dehydration Units for Maximum Efficiency
Author/Authors :
Y. Jooyandeh School of Chemical and Petroleum Engineering, Department of Chemical Engineering, Shiraz University, Shiraz , F. Allahgholipour , S. Jafari , M. Pashaee , M.R. Rahimpour , P. keshavarz , S. Raesee , A.H. Jahanmiri , A. Shareeati
كليدواژه :
Glycol , Dehydration , BTEX , VOC
عنوان كنفرانس :
The 7th International Chemical Engineering Congress & Exhibition (IChEC 2011
چكيده لاتين :
In designing dehydration units for natural gas, several critical parameters exist which
can be varied to achieve a specified dew point depression. This paper studies the
effects of varying the glycol flow rate, number of stages in the contactor, reboiler
temperature, and stripping gas rate on water content in glycol dehydration units. The
effect of high carbon dioxide composition in the feed is also presented. Finally, the
emissions of aromatic (BTEX) and other VOC's from the regenerator and flash will be
considered.
