کد مقاله کد نشریه سال انتشار مقاله انگلیسی ترجمه فارسی نسخه تمام متن
4996679 1368272 2018 6 صفحه PDF سفارش دهید دانلود کنید
عنوان انگلیسی مقاله
Photoautotrophic cultivation of mixed microalgae consortia using various organic waste streams towards remediation and resource recovery
ترجمه فارسی عنوان
کشت فتوتراپی از کنسرسیوم های میکروالگو مخلوط با استفاده از ضایعات آلی مختلف به منظور احیا و بهبود منابع
کلمات کلیدی
کنسرسیوم Microalgae؛ کود حیوانی؛ Digestate؛ فاضلاب نساجی؛ نرخ رشد؛
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تکنولوژی و شیمی فرآیندی
چکیده انگلیسی


- Three various growth medium have been evaluated for microalgae cultivation.
- Textile waste water showed the best potential for enhanced microalgae growth.
- Peak growth rate and biomass production of 0.419 d−1 and 0.4 g/L were attained.

In this study, mixed microalgae consortia was cultivated using digestate (D), animal manure (AM) and textile wastewater (TW) as growth medium providing mainly N (nitrogen) and P (phosphorous) sources without any extra nutrient addition. The corresponding total nitrogen (TN) and total phosphorous (TP, PO3-P) concentrations were noted as 323 and 21 for AM, 481 and 31 for TW and 747 and 55 mg/L for D, respectively. After a cultivation period of 13 days, P were completely removed (100%), however, N was still remain and attained the removal rate of 70.1, 72.3 and 16.7% for TW, AM and D, respectively. The peak growth rate and biomass production of 0.419 d−1 and 0.4 g/L (in terms of volatile solids, VS) was achieved using TW as growth medium.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioresource Technology - Volume 247, January 2018, Pages 576-581
نویسندگان
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