Tạp chí Khoa học Trường Đại học Cần Thơ số 28 (2013): 80-85 Tác giả: Đào Mai Trúc Quỳnh, Nguyễn Võ...
The use of small-scale biogas digesters among farmers and households in rural areas of developing co...
1. Giới thiệu mô hình khí sinh học loại HDPE cải tiến Việc ứng dụng mô hình khí sinh học trong xử l...
STT Tên bài báo Abstract -E Abstract -VN 1 Ngo Thi Thanh Truc...
Study on size effects of corn stalks for biogas production was evaluated for three differe...
Tác giả: Nguyen Vo Chau Ngan, Tran Sy Nam, Nguyen Huu Chiem, Le Hoang Viet, Kjeld Ingvorsen Journal of science and technology 53(3A) (2015) 223-228 ABSTRACT: In the Mekong Delta, anaerobic digesters are applied to pig manure (PM) for waste treatment and creation of biogas for energy. However, due to rich nitrogen, anaerobic digestion of solely PM produces biogas in poor quantity and quality. This study investigated the effects of C/N ratio on anaerobic co-digestion of PM and water hyacinth (WH) or rice straw...
Tác giả: Nguyen Vo Chau Ngan, Nguyen Minh Tung, Tran Sy Nam, Nguyen Huu Chiem, Le Hoang Viet, Kjeld Ingvorsen Papers of the 23rdEuropean biomass conference, 1-4 June 2015. ABSTRACT: The Mekong Delta - a “rice bowl” of Vietnam - discharges around 30 million tons of paddy straw annually but most of straw is in situ burning that causes loss of precious nutrients and polluting the environment. Meanwhile, anaerobic technology was introduced in the region for long time but not yet become popular due...
Tác giả: Nguyen Vo Chau Ngan, Tran Sy Nam, Nguyen Huu Chiem, Le Hoang Viet, Nguyen Thi Thuy, Kjeld Ingvorsen In International Conference on Solid Wastes 2015: Knowledge transfer for Sustainable resource management in at Hong Kong Baptist University, Hong Kong SAR, P.R. China. ABSTRACT: This study aimed to make use of paddy straw and limit the gas emission from the practice of straw in situ burning. Lab-scale 21 L batch anaerobic digesters were set up to ferment paddy straw in 60 continuous days....
Tác giả: Nguyen Le Phuong, Le Thi Thao Quyen, Nguyen Thi Ngoc Huyen, Nguyen Thi Nhu Huynh, Nguyen Thi Diem Trang, Nguyen Vo Chau Ngan Journal of Fisheries Science and Technology 2015 (69-75) ABSTRACT: Study on size effects of corn stalks for biogas production was evaluated for three different sizes of stalk: 15 - 20 cm, 8 - 10 cm and 1-2 cm. The 21L anaerobic digesters were set up to implement experiments in laboratory conditions. All experiments were fed with loading ratio of...
Tác giả: Nguyễn Võ Châu Ngân, Nguyễn Thị Bé Gái, Nguyễn Thị Thu Vân Kỷ yếu hội nghị khoa học toàn quốc Chăn Nuôi – Thú Y, 2015. NXB Nông Nghiệp ABSTRACT: This study evaluated the treatment efficiency of microorganisms on anaerobic co-digestion from pig dung and biomass. The experiment systems used 5 L glass bottles which connected to aluminum bag for gas collection. There were 5 treatments (NT) set up randomly with treatments 1 and 2 fed 50 pig dung (PH) and 50%...
Tác giả: Nguyễn Võ Châu Ngân, Nguyễn Thị Thùy, Đoàn Thị Thúy Kiều Ngô Quốc Vinh, Đỗ Thị Mỹ Phượng, Trần Sỹ Nam Kỷ yếu hội nghị khoa học toàn quốc Chăn Nuôi – Thú Y 2015 ABSTRACT: The present study aimed to evaluate the efficiency of using the effluent from anaerobic co-digesters on water spinach yield. All experiments were set up onsite at the farmer household with 13 treatments (triplicate for each) including 10 treatments applied effluents from digesters composing of pig dung,...
Nhà xuất bản Nông Nghiệp (2014) Tác giả: Trần Sỹ Nam, Nguyễn Phương Chi, Nguyễn Võ Châu Ngân Thông tin chung: Title: KHẢO SÁT SINH TRƯỞNG CỦA CÂY LỤC BÌNH (EICHHORNIA CRASSIPES) TRÊN CÁC THỦY VỰC KHÁC NHAU Từ khóa: Khối lượng vật chất khô, lục bình, thủy vực Keywords: Aquatic area, dry matter, water hyacinth ABSTRACT: The study of water hyacinth was carried out at 4 aquatic types (river, canal, fish pond and irrigated pond). The experiment consisted of 3 plots of 4m2 in each water-body, all parameters were determined weekly...
Journal of Science and Technology 52 (3A) (2014), PP 316-322 Tác giả: Tran Sy Nam, Nguyen Thi Huynh Nhu, Nguyen Huu Chiem, Nguyen Tuan Thanh, Tran Thanh Thai, Nguyen Vo Chau Ngan, Le Hoang Viet, Kjeld Ingvorsen Thông tin chung: Title: Estimated quantity of rice straw and its uses in some provinces in the Mekong Delta region Từ khóa: Rơm rạ, đốt, xử lý rơm rạ, Đồng bằng sông Cửu Long Keywords: Rice straw, burning, rice straw treatment, the Mekong Delta Region. ABSTRACT: The estimated quantity of rice straw and its...
Journal of Science and Technology 52 (3A) (2014) 294-301 Tác giả: Trần Sỹ Nam, Võ Thị Vịnh, Nguyễn Hữu Chiếm, Nguyễn Võ Châu Ngân, Lê Hoàng Việt, Kjeld Ingvorsen Thông tin chung: Title: Enhancing biogas production by supplementing rice straw Từ khóa: Khí sinh học, rơm, phân heo, tỷ lệ phối trộn, mẻ ủ yếm khí Keywords: biogas, rice straw, pig manure, mixing ratio, batch anaerobic digestion. ABSTRACT: The study was conducted in batch anaerobic digesters of 21 L in lab conditions for 60 days. The mixing ratios of rice...
Tạp chí Khoa học Trường Đại học Cần Thơ số 28 (2013): 80-85 Tác giả: Đào Mai Trúc Quỳnh, Nguyễn Võ Châu Ngân, Jan Bentzen và Kjeld Ingvorsen Thông tin chung: Title: Khảo sát hiện trạng sử dụng và tiềm năng ứng dụng hầm ủ biogas ở một số xã thuộc tỉnh Tiền Giang Từ khóa: Ứng dụng biogas, công nghệ biogas, tỉnh Tiền Giang. Keywords: Biogas appliance, biogas technology, Tien Giang Province. ABSTRACT: This study evaluates the biogas appliance and the possibility to enhance the development of the biogas...
