کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6353652 | 1622635 | 2016 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Comparison of alternative flue gas dry treatment technologies in waste-to-energy processes
ترجمه فارسی عنوان
مقایسه تکنولوژی های خشک کننده گاز جایگزین گاز در فرآیندهای زباله به انرژی
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کلمات کلیدی
سوزاندن زباله، درمان گاز دودکش، حذف گاز اسید، مدل سازی فرآیند، تحلیل اقتصادی،
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
مهندسی ژئوتکنیک و زمین شناسی مهندسی
چکیده انگلیسی
Acid gases such as HCl and SO2 are harmful both for human health and ecosystem integrity, hence their removal is a key step of the flue gas treatment of Waste-to-Energy (WtE) plants. Methods based on the injection of dry sorbents are among the Best Available Techniques for acid gas removal. In particular, systems based on double reaction and filtration stages represent nowadays an effective technology for emission control. The aim of the present study is the simulation of a reference two-stage (2S) dry treatment system performance and its comparison to three benchmarking alternatives based on single stage sodium bicarbonate injection. A modelling procedure was applied in order to identify the optimal operating configuration of the 2S system for different reference waste compositions, and to determine the total annual cost of operation. Taking into account both operating and capital costs, the 2S system appears the most cost-effective solution for medium to high chlorine content wastes. A Monte Carlo sensitivity analysis was carried out to assess the robustness of the results.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Waste Management - Volume 51, May 2016, Pages 81-90
Journal: Waste Management - Volume 51, May 2016, Pages 81-90
نویسندگان
Alessandro Dal Pozzo, Giacomo Antonioni, Daniele Guglielmi, Carlo Stramigioli, Valerio Cozzani,