کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1745867 | 1522222 | 2012 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Conventional and advanced exergoenvironmental analysis of a steam methane reforming reactor for hydrogen production
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کلمات کلیدی
COMPAdvanced exergoenvironmental analysisLCA - ارزیابی چرخه حیاتLife Cycle Assessment - ارزیابی چرخه عمر یا چرخه حیاتAdvanced exergetic analysis - تجزیه و تحلیل پیشرفته پیشرفتهHydrogen production - تولید هیدروژنEco-indicator 99 - شاخص اقتصادی 99Heat exchanger - مبدل گرمایی یا مبدل حرارتیCompressor - کمپرسور
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
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چکیده انگلیسی
This paper investigates the environmental aspects of a steam methane reformer technology and highlights the potential for improving the reformer through a conventional and an advanced exergoenvironmental analysis. An exergoenvironmental analysis is a complex analysis based on a combination of an exergetic analysis and a Life Cycle Assessment (LCA). This analysis is conducted at the component level and identifies options for reducing the overall environmental impact. To evaluate the thermodynamic performance and environmental effectiveness of the reformer and to estimate its realistic potential for improvement, it is necessary to know (a) the avoidable part of the exergy destruction (irreversibilities) within the component, and (b) the avoidable environmental impact associated with it. Improvement efforts should be then focused only on these avoidable parts. The avoidable environmental impacts associated with both exergy destruction and component-related environmental impact are calculated in the advanced exergoenvironmental analysis. As a result, some suggestions for improving the design of the reformer are made.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Cleaner Production - Volume 20, Issue 1, January 2012, Pages 152-160
Journal: Journal of Cleaner Production - Volume 20, Issue 1, January 2012, Pages 152-160
نویسندگان
A. Boyano, T. Morosuk, A.M. Blanco-Marigorta, G. Tsatsaronis,