Gustavsson, Jenny; Shakeri Yekta, Sepehr; Sundberg, Carina - In: Applied Energy 112 (2013) C, pp. 473-477
Addition of Co and Ni often improves the production of biogas during digestion of organic matter, i.e. increasing CH4-production, process stability and substrate utilization which often opens for higher organic loading rates (OLRs). The effect of Co and Ni addition was evaluated by measuring...