Nghiên cứu nuôi sinh khối tảo Spirulina sp. kết hợp xử lý nước thải sinh hoạt
نویسندگان
چکیده
Nghiên cứu được tiến hành trên mô hình bể thâm canh tảo Spirulina sp. với mục đích xác định khả năng sử dụng nước thải sinh hoạt để sản xuất khối tảo, đồng thời đánh giá hiệu quả xử lý hoạt. Các thí nghiệm ở quy phòng hai có bổ sung HCO3- và không HCO3-. Kết cho thấy gian lưu 1,5 ngày, tải nạp 2.000 m3.ha-1.ngày-1 chất hữu cơ 343 kg.ha-1.ngày-1; cao hơn (258 178 kg.ha-1.ngày-1) khác biệt ý nghĩa. Về suất lý, qua đều đạt cột A của QCVN 14:2008/BTNMT 40:2011/BTNMT nghĩa giữa bể.
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ژورنال
عنوان ژورنال: T?p chí Khoa h?c Tr??ng ??i h?c C?n Th?
سال: 2023
ISSN: ['1859-2333', '2815-5599']
DOI: https://doi.org/10.22144/ctu.jvn.2023.115