کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7063066 | 1459785 | 2018 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Agricultural residues for energy - A case study on the influence of resource availability, economy and policy on the use of straw for energy in Denmark and Sweden
ترجمه فارسی عنوان
پسماندهای کشاورزی برای انرژی - مطالعه موردی در مورد تأثیر دسترسی منابع، اقتصاد و سیاست در استفاده از کاه برای انرژی در دانمارک و سوئد
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کلمات کلیدی
نی چغندر، بیو انرژی، تولید گرما و قدرت، چارچوب سیاست، هزینه های تولید،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
تکنولوژی و شیمی فرآیندی
چکیده انگلیسی
Denmark and Sweden have an annual cultivation of straw-producing crops on about 16,000 and 11,000 km2 respectively. However, the actual use of straw for energy differs considerably: 1.35 Tg yâ1 in Denmark and 0.11 Tg yâ1 in Sweden. The main objective of this study was to investigate why the use of straw for energy is much larger in Denmark than in Sweden. Differences and commonalities in the conditions for the production and use of straw were reviewed. It was shown that both countries have used a large number of governmental support programmes, as well as monetary instruments (e.g. CO2-taxes), to promote the use of bioenergy in general. In contrast to Denmark, however, there have been no specific governmental incentives in Sweden directed at increasing the use of straw for energy. One reason may be the vast and relatively low-cost resources of forest biomass in relation to the available resources of straw. The price of competing fuels such as wood chips and wood pellets has generally been 5-15% higher in Denmark than in Sweden. More in depth regional analyses for eastern Denmark and Scania in south Sweden showed that straw production costs are somewhat lower in eastern Denmark as a result of shorter transport distances, earlier ripening of straw-producing crops and better weather conditions during harvest. At present, expert knowledge and the existence of a mature industry favour the large-scale production and use of straw in Denmark.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biomass and Bioenergy - Volume 108, January 2018, Pages 278-288
Journal: Biomass and Bioenergy - Volume 108, January 2018, Pages 278-288
نویسندگان
Niclas Scott Bentsen, Daniel Nilsson, Søren Larsen,