کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
588730 | 878595 | 2007 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The Emergy Analysis of Multi-Product Systems
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
بهداشت و امنیت شیمی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Emergy analysis can analyse the resource utilization and environmental performance of a system. The majority of the process industry systems belong to multi-product systems, but mistakes often occur when emergy analysis is carried out to a multi-product system due to misunderstanding of the emergy concept and lack of understanding of the system structure. To avoid the mistakes, multi-product systems are classified into two categories: inseparable multi-product systems and semi-independent multi-product systems, both of which are theoretically distinguished, and a systematic procedure of emergy analysis is proposed to avoid mistakes. Finally, a case study of biodiesel production is adopted to demonstrate the methods.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Process Safety and Environmental Protection - Volume 85, Issue 5, 2007, Pages 494–500
Journal: Process Safety and Environmental Protection - Volume 85, Issue 5, 2007, Pages 494–500
نویسندگان
K. Cao, X. Feng,