<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Optimization of biomethane production by anaerobic digestion of palm oil mill effluent using response surface methodology"^^ . "This study investigated the effects of factors namely temperature, palm oil mill effluent (POME) volume, inoculum volume, and co-substrate addition such as oil palm empty fruit bunch (EFB) and palm kernel on the anaerobic digestion process for biogas and methane production. Response surface methodology by the Box-Behnken design verified that the specific biogas production rate and methane yield were mainly affected by operating temperature and co-substrate addition. The optimal conditions for the maximum specific biogas production rate (0.0574 m3/ kg chemical oxygen demand per day) and methane yield (25.6) have been predicted by multiple response optimization and verified experimentally at 47.8°C operating temperature, 50.4 mL POME volume, and 5.7 g EFB addition. The error percentage between experimental and predicted values which were around 5 for methane composition and 12 for specific biogas production rate suggests the good predictability of the model. © 2011 Curtin University of Technology and John Wiley & Sons, Ltd."^^ . "2012" . . "7" . "3" . . "Asia-Pacific Journal of Chemical Engineering"^^ . . . "19322135" . . . . . . . . . . . . . . . . . . . "A.F."^^ . "Saleh"^^ . "A.F. Saleh"^^ . . "E."^^ . "Kamarudin"^^ . "E. Kamarudin"^^ . . "A.W."^^ . "Yussof"^^ . "A.W. Yussof"^^ . . "A.B."^^ . "Yaacob"^^ . "A.B. Yaacob"^^ . . "M.A."^^ . "Abdullah"^^ . "M.A. Abdullah"^^ . . . . . "HTML Summary of #3007 \n\nOptimization of biomethane production by anaerobic digestion of palm oil mill effluent using response surface methodology\n\n" . "text/html" . .