Article ID Journal Published Year Pages File Type
10394539 Bioresource Technology 2011 8 Pages PDF
Abstract
► Biogas recovery from a hydrothermally treated sludge supernatant was tested by a 550 days running UASB reactor. ► The UASB reactor could achieve a high methane production rate and show a stable performance. ► Granular sludge could grow with the supernatant substrate. ► The methane-produced energy was higher than the energy consumed.
Related Topics
Physical Sciences and Engineering Chemical Engineering Process Chemistry and Technology
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