Effect of length: Diameter ratio in polyethylene biodigesters on gas production and effluent composition

• Main Authors: San Thy, P. Buntha, T. Vanvuth, T. R. Preston, Nguyen Khang Duong, K. Soukanh, Boualong Phouthone, Choke Mikle, N. Sopharoek
• Format: Journal
• Published: 2018
• Subjects: Agricultural and Biological Sciences
• Online Access: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=27744527487&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/61997
• Institution: Chiang Mai University

The treatments arranged as a 4*2 factorial were: Length and diameter ratio and retention time of plastic plug-flow biodigesters. The design was a single changeover with experimental periods of 40 days on each retention time. The length: diameter ratios wee 8:0.6, 5:0.6, 3:0.6 and 2:0.6m with hydraul...