کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
626710 1455446 2009 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Study on TDS removal from polymer-flooding wastewater in crude oil: extraction by electrodialysis
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تصفیه و جداسازی
پیش نمایش صفحه اول مقاله
Study on TDS removal from polymer-flooding wastewater in crude oil: extraction by electrodialysis
چکیده انگلیسی

An electrodialysis operation was performed to remove total dissolved solids (TDS) from polymer-flooding wastewater. The influence of flow rate and electrical potential on rate of TDS removal was studied during electrodialysis operation. Removal rate of the main ions in polymer-flooding wastewater is: Ca2+ > Cl− > Na+ > HCO3−; From the economical viewpoint, energy consumption increases greatly, and electrical potential increased for the same flow rate, but the influence of flow rate on energy consumption was not evident. The researchers studied electrodialysis technology to remove TDS of oily wasterwater and achieved closed circulation of polymer-flooding water in crude oil extraction.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Desalination - Volume 244, Issues 1–3, August 2009, Pages 90-96