کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7063103 | 1459786 | 2017 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Biomass from fruit trees for combined energy and food production
ترجمه فارسی عنوان
زیست توده از درختان میوه برای تولید انرژی همراه و مواد غذایی
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کلمات کلیدی
منابع تجدیدپذیر، احتراق پاک کردن چوب، چوب باقی مانده، باغ میوه،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
تکنولوژی و شیمی فرآیندی
چکیده انگلیسی
In the EU-28, the annual fruit tree production is about 1.29 million ha. In Germany pome and stone fruit are cultivated on 44,744Â ha (apples 31,334Â ha, 3855Â ha plums, 1925Â ha pears). This generates not only food, but also abundant amounts of biomass when orchards are cleared at the end of their life span. While the pruning wood from fruit trees is already partly utilized, clearance wood has not been studied in detail for its energetic potential for direct combustion. The main aim was to evaluate the woody residues potential from a fruit tree production area of 676Â ha and if that were suitable for direct combustion in a regional context. The mean biomass yield of clearance wood from fruit orchards in the study is 10.6Â Mg*haâ1, with a theoretical energy content of 53,172 kWh*haâ1. With a total annual biomass yield of 357Â Mg in the studied area, an oil equivalent of over 150,000Â L could be substituted each year by clearance wood from fruit orchards. Utilization of clearance wood as an abundant biomass source is a promising concept for a sustainable energy supply on a local to regional scale and without interfering in food production or causing land allocation issues.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biomass and Bioenergy - Volume 107, December 2017, Pages 279-286
Journal: Biomass and Bioenergy - Volume 107, December 2017, Pages 279-286
نویسندگان
Felix Winzer, Thorsten Kraska, Carolin Elsenberger, Theo Kötter, Ralf Pude,