کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8103834 | 1522144 | 2015 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Upgrading a wastewater treatment plant with thermophilic digestion of thermally pre-treated secondary sludge: techno-economic and environmental assessment
ترجمه فارسی عنوان
ارتقاء کارخانه تصفیه فاضلاب با هضم گرماسنجی لجن ثانویه از پیش درمان شده با حرارت: ارزیابی فنی و اقتصادی و محیطی
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
چکیده انگلیسی
The mass balance carried out for both reference and upgraded WWTPs showed a reduction of total sludge production (up to 45%) for the upgraded WWTP. The additional energy demand of the upgraded solution (+22.4Â Wh/(PE d), PE: population equivalent) was partially balanced by the electric energy produced by combined heat and power unit installed in the upgraded WWTP (â18.08Â Wh/(PE d)). The integrated assessment showed that the upgraded solution, although resulting in an increase of WWTP technical complexity, may contribute to environmental and economic advantages. The paper provides guidance in terms of which aspects need a more thorough evaluation when this upgrade is considered in real cases.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Cleaner Production - Volume 102, 1 September 2015, Pages 353-361
Journal: Journal of Cleaner Production - Volume 102, 1 September 2015, Pages 353-361
نویسندگان
Andrea Gianico, Giorgio Bertanza, Camilla Maria Braguglia, Matteo Canato, Giuseppe Laera, Sara Heimersson, Magdalena Svanström, Giuseppe Mininni,