کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6355166 | 1315032 | 2014 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Evaluation of laboratory-scale in-vessel co-composting of tobacco and apple waste
ترجمه فارسی عنوان
ارزیابی مقیاس آزمایشگاهی در کمپوست زباله های توتون و سیب
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
کمپوست کمپوست، زباله اپل، زباله های تنباکو، اکسیژن، درجه حرارت، مدل سازی فرآیند،
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
مهندسی ژئوتکنیک و زمین شناسی مهندسی
چکیده انگلیسی
Efficient composting process requires set of adequate parameters among which physical-chemical properties of the composting substrate play the key-role. Combining different types of biodegradable solid waste it is possible to obtain a substrate eligible to microorganisms in the composting process. In this work the composting of apple and tobacco solid waste mixture (1:7, dry weight) was explored. The aim of the work was to investigate an efficiency of biodegradation of the given mixture and to characterize incurred raw compost. Composting was conducted in 24Â L thermally insulated column reactor at airflow rate of 1.1Â LÂ minâ1. During 22Â days several parameters were closely monitored: temperature and mass of the substrate, volatile solids content, C/N ratio and pH-value of the mixture and oxygen consumption. The composting of the apple and tobacco waste resulted with high degradation of the volatile solids (53.1%). During the experiment 1.76Â kg of oxygen was consumed and the C/N ratio of the product was 11.6. The obtained temperature curve was almost a “mirror image” of the oxygen concentration curve while the peak values of the temperature were occurred 9.5Â h after the peak oxygen consumption.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Waste Management - Volume 34, Issue 2, February 2014, Pages 323-328
Journal: Waste Management - Volume 34, Issue 2, February 2014, Pages 323-328
نویسندگان
Nina KopÄiÄ, Marija VukoviÄ Domanovac, Dajana KuÄiÄ, Felicita BriÅ¡ki,