کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5757045 | 1622627 | 2017 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Shredding and liberation characteristics of refrigerators and small appliances
ترجمه فارسی عنوان
ویژگی های خرابکاری و رها سازی یخچال و فریزر و لوازم کوچک
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کلمات کلیدی
انهدام آزادی، تجهیزات الکتریکی و الکترونیکی زباله، یخچال، لوازم کوچک،
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
مهندسی ژئوتکنیک و زمین شناسی مهندسی
چکیده انگلیسی
Mechanical disaggregation, or shredding, is an important part of the recycling process. Occurring at the beginning of the processing sequence, it significantly affects the efficiency of downstream processing stages. This study examines the size reduction and liberation characteristics of the single-stage shredding of household appliances to improve the efficiency and quality of the recycling process. Several disposed appliances, including 75Â L refrigerators and five major categories of small appliances (vacuum cleaners, videocassette recorders (VCRs), electric rice cookers, fans, and electric heaters), were shredded using a high-speed vertical shredder under varying discharge clearance conditions. The fragments were analyzed according to size, composition, and degree of liberation. It was found that single-stage crushing with the high-speed vertical shredder was sufficient to produce fragments at an appropriate size and with a high degree of liberation. Based on the experimental results, an optimal shredding and separation scheme for the process is proposed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Waste Management - Volume 59, January 2017, Pages 409-421
Journal: Waste Management - Volume 59, January 2017, Pages 409-421
نویسندگان
Joonheon Lee, Kihong Kim, Heechan Cho, Jeonghoon Ok, Sookyung Kim,