کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8870098 | 1622614 | 2018 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A comparison between biostimulation and bioaugmentation in a solid treatment of anaerobic sludge: Drug content and microbial evaluation
ترجمه فارسی عنوان
مقایسه بیوسیتولاسیون و بیولوژی در درمان جامد لجن بی هوازی: محتوای مواد و ارزیابی میکروبی
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کلمات کلیدی
PPCPPhaCnon-detectedBiopilesDGGEWRTWHCBQLWWTPITSInternal transcribed spacer - Spacer رونویسی داخلیEmerging pollutant - آلودگی در حال ظهورDenaturing gradient gel electrophoresis - الکتروفورز ژل گرادیانTrametes versicolor - ترامید ورسیکلورWastewater treatment plant - تصفیه خانه فاضلاب Pharmaceutical and personal care products - دارویی و محصولات مراقبت شخصیBioremediation - زیست پالاییWater holding capacity - ظرفیت نگهداری آبWhite-rot fungi - قارچ سفید پوسیدگیSewage sludge - لجنPharmaceutical products - محصولات داروییdry weight - وزن خشک
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
مهندسی ژئوتکنیک و زمین شناسی مهندسی
چکیده انگلیسی
Emerging pollutants can reach the environment through the sludge of Wastewater Treatment Plants. In this work, the use of Trametes versicolor in biopiles at lab-scale was studied, evaluating its capacity to remove the most hydrophobic Pharmaceuticals and assessing the evolution of the biopiles microbial communities. The total removal of drugs at real concentrations from sewage sludge was assessed for non-inoculated and fungal inoculated biopiles, testing if the re-inoculation of the biopiles after 22â¯days of treatment would improve the removal yields. It was found that 2 out of the 15 initially detected pharmaceuticals were totally degraded after 22â¯days, and re-inoculated fungal biopiles achieved higher removal rates than non-re-inoculated fungal biopiles for single compounds and for all the drugs simultaneously: 66.45% and 49.18% re-inoculated and non-re-inoculated biopiles, respectively. Finally, the study of the bacterial and fungal communities revealed that fungal inoculated and non-inoculated biopiles evolved to similar communities adapted to the presence of those drugs.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Waste Management - Volume 72, February 2018, Pages 206-217
Journal: Waste Management - Volume 72, February 2018, Pages 206-217
نویسندگان
G. Llorens-Blanch, E. Parladé, M. Martinez-Alonso, N. Gaju, G. Caminal, P. Blánquez,