کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
644340 | 884437 | 2007 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Sulfur dioxide removal from flue gases by electrochemical absorption
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
تصفیه و جداسازی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Sulfur dioxide removal from flue gases by electrochemical absorption Sulfur dioxide removal from flue gases by electrochemical absorption](/preview/png/644340.png)
چکیده انگلیسی
Electrochemical absorption and oxidation of SO2 in aqueous solutions of sulfuric acid on Pt expanded mesh anode with the electrolyte recycle in a unique reactor design and electrode configuration has been investigated. Numerous experimental runs have been carried out in order to observe the performance of the reactor as a function of the operating conditions: the current density, temperature, volume flow rate of the electrolyte, the sulfuric acid concentration, volume flow rate of the gas, the components of gas mixture, and initial SO2 concentration. The removal efficiency of >93%, which meets the regulations requirement in Turkey, was obtained with an energy consumption of 2.22 × 10−2 kWh m−3 and current efficiency of 47%.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Separation and Purification Technology - Volume 53, Issue 1, 15 February 2007, Pages 57–63
Journal: Separation and Purification Technology - Volume 53, Issue 1, 15 February 2007, Pages 57–63
نویسندگان
Ümran Tezcan Ün, A. Savas Koparal, Ülker Bakır Öğütveren,