Vui lòng dùng định danh này để trích dẫn hoặc liên kết đến tài liệu này: http://thuvienso.vanlanguni.edu.vn/handle/Vanlang_TV/2744
Nhan đề: Co-composting of school food remnant: a case study at 2 schools in Tan Binh district, Ho Chi Minh City, Vietnam
Tác giả: L. M, Truong
Tran Thi My, Dieu
N.M, Hieu
H.T, Quan
Từ khoá: Compost
Food remnant
School food waste
Aerobic degradation
Năm xuất bản: 2014
Nhà xuất bản: IJISET – International Journal of Innovative Science, Engineering & Technology, Volume 1, Issue 9, November 2014, pp. 574-582,, Tạp chí ISI (2017)
Tóm tắt: Co-composting of school food remnant with dewatered septic sludge, and sawdust has been investigated in aerobic composting systems, and a case study was explored at 2 schools in Tan Binh district. In the study, two sets of experiment were fabricated in order to evaluate the capacity of reusing in-school food waste for composting and applying the finished product as a soil amendment source for the school gardens. To achieve these objectives, two different types of aerobic reactor were installed in each school, turned and forced aerated reactors. After 44 day operation, it is reported that in Au Lac School, pH of finished products measured in forced aerated reactor and turned aerated reactor were 7.77 and 7.79, and carbon content in the reactors reduced from 50% to 47% and from 51% to 46%, respectively. Similarly, in forced and turned aerated reactors at Dong Da School, pH values measured were 7.37 and 7.25. On the top of that, carbon content shows the decrease from 52% to 47% and from 53% to 51%. These above values are in the range of permission of TCVN 7185:2002. The study results also provide that aeration introduces a significant influence on organic decay efficiency, however, GI (%) (Germination Index) indicated there are no differences between compost qualities of two types of compost reactors
Định danh: http://thuvienso.vanlanguni.edu.vn/handle/Vanlang_TV/2744
ISSN: 2348-7968
Bộ sưu tập: Bài báo khoa học giảng viên

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