Optimization of thermo-alkaline disintegration of sewage sludge for enhanced biogas yield

• Main Authors: Shehu, Muhammad Sani, Abdul Manan, Zainuddin, Wan Alwi, Sharifah Rafidah
• Format: Article
• Published: Elsevier Ltd. 2012
• Subjects: TP Chemical technology
• Online Access: http://eprints.utm.my/id/eprint/47327/; http://dx.doi.org/10.1016/j.biortech.2012.02.135

Optimization of thermo-alkaline disintegration of sewage sludge for enhanced biogas yield was carried out using response surface methodology (RSM) and Box-Behnken design of experiment. The individual linear and quadratic effects as well as the interactive effects of temperature, NaOH concentration a...