کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8099820 1522081 2018 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Hydrothermal processes as treatment paths for biogenic residues in Germany: A review of the technology, sustainability and legal aspects
ترجمه فارسی عنوان
فرایندهای هیدروترمال به عنوان مسیرهای درمان برای باقی مانده های بیوگرافی در آلمان: بررسی تکنولوژی، پایداری و جنبه های قانونی
کلمات کلیدی
فرآیندهای هیدروترمال مرور، باقی مانده های زیستی، آلمان،
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
چکیده انگلیسی
A considerable part of especially wet and sludgy biogenic residues is currently not in material or energetic usage in Germany. Therefore, a key issue for current research is to identify which technologies are most suitable at mobilizing these wet and sludgy materials. Hydrothermal Processes (HTP) appear to be promising treatment options for moist substrates because they require a high water content of 70%-90% for optimal processing. This review provides information on the state of the art and knowledge on HTP, and attempts to determine how suitable these processes are for mobilizing biogenic residues in Germany. We identified technological, economic, environmental and legal potentials and barriers of HTP using a modified content-analysis. About 120 relevant references were identified and analyzed using a structured sampling scheme. The results show considerable advantages of HTP for utilizing wet and sludgy biogenic residues in contrast to comparable biomass treatment processes. Especially, their high process energy-efficiency and low Global Warming Potential from a life cycle perspective. Nevertheless, technological, economic, environmental and legal barriers (e.g. missing data and knowledge on process kinetics; missing legal standards) must be taken into consideration. Finally, research needs are illustrated that must be fulfilled through structured and target-oriented research.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Cleaner Production - Volume 172, 20 January 2018, Pages 239-252
نویسندگان
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