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نویسندگان مقالات پربازدید :
فناوری منابع زیستی
جزئیات رویداد
همایش ، رویداد ، ژورنال
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  • use of bio-amp, a commercial bio-additive for the treatment of grease trap wastewater containing fat, oil, and grease

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    جزئیات بیشتر مقاله
    • تاریخ ارائه: 1390/01/01
    • تاریخ انتشار در تی پی بین: 1390/01/01
    • تعداد بازدید: 530
    • تعداد پرسش و پاسخ ها: 0
    • شماره تماس دبیرخانه رویداد: -
     this research investigated the application of bio-amp, a commercial bio-additive for the treatment of fat, oil, and grease (fog) in a grease trap, and evaluated potential impacts of treated effluent on downstream collection system and treatment processes. results show that after bio-amp treatment, fog deposit formation was reduced by 40%, implicating a potential reduction of sewer line blockages. chemical oxygen demand (cod), total nitrogen (tn), total phosphorus (tp) and total fatty acids were reduced by 39%, 33%, 56%, and 59%, respectively, which represents an overall loading reduction of 9% cod, 5% tn and 40% tp received by the treatment plant from all the dining halls. on the other hand, readily biodegradable cod fractions significantly increased, which implies a potential improvement on bio-p removal. overall, the results showed that application of bio-amp in grease trap provides potential reduction of sewer line blockages, and can also alleviate downstream treatment burden.

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