کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6763849 1431572 2019 38 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Potential of renewable methane by anaerobic digestion from existing plant stock - An economic reflection of an Austrian region
ترجمه فارسی عنوان
پتانسیل متان تجدید پذیر توسط هضم بی هوازی از موجودات گیاهی موجود - بازتاب اقتصادی منطقه ای اتریش
کلمات کلیدی
متان تجدید پذیر، بیوماتین، هزینه های تولید، جایگزین گاز طبیعی، اتحادیه انرژی،
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
چکیده انگلیسی
The importance of natural gas as a primary energy source is expected to increase significantly in Europe. However, a rising consumption of natural gas leads to increased import dependency, while greenhouse gas emissions are only reduced by a fraction. Renewable methane, as could be produced by biogas and sewage treatment plants, offers an interesting substitute for natural gas. This article assesses the potentially available amount of methane from the existing plant stock within an Austrian region. It further analyses the production costs of existing biogas and sewage treatment plants according to type of upgrading and injection. The results show average production costs of 115.6 € MWh−1 (biogas plants), 150.4 € MWh−1 (sewage treatment plants) and 105.4 € MWh−1 (collective plant systems). Despite the higher production costs when compared to natural gas, expanding the domestic production capacity of renewable gas can be advantageous. Due to the regional increase in value-added, revenues resulting from the production of methane provide valuable income, especially in economically lagging regions. In order to maintain the infrastructure in future, it is necessary that renewables use the natural gas grid.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Renewable Energy - Volume 130, January 2019, Pages 920-929
نویسندگان
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