%0 Journal Article %T Improvement of biogas production from slaughterhouse wastewater using biosynthesized iron nanoparticles from water treatment sludge %A Yazdani, Mohammad %A Ebrahimi-Nik, Mohammadali %A Heiari, Ava %A Abbaspour-Fard, M. Hossein %J Renewable Energy %@ 0960-1481 %D 2019