کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5560639 1561878 2016 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Settling and survival profile of enteric pathogens in the swine effluent for water reuse purpose
ترجمه فارسی عنوان
تنظیم و بازماندگی پاتوژن های روده ای در پساب خوک برای استفاده مجدد از آب
کلمات کلیدی
فاضلاب سگ، پاتوژن ها حل می شوند خنثی سازی پاتوژن، استفاده مجدد
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم محیط زیست بهداشت، سم شناسی و جهش زایی
چکیده انگلیسی

The present study evaluated the pathogens persistence and settling profile in swine effluent. We determined the enteric pathogens settling characteristics, their survival and inactivation profile in swine effluent (for water reuse purpose) and in sludge (generated after aerobic treatment - during secondary settling process). The study was performed in laboratorial-scale and in full-scale (manure treatment plant). Enteric viruses and enteric bacteria were used as biomarkers. Results showed that these enteric pathogens were significantly reduced from swine effluent during secondary settling process, and enteric viruses removal was correlated with the suspended solids decantation. The design of secondary settlers can be adapted to improve pathogens removal, by diminishing the solids loading rate per area and time, ending in higher hydraulic retention times.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hygiene and Environmental Health - Volume 219, Issue 8, November 2016, Pages 883-889
نویسندگان
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