Investigation of the effects of outlet air flow rate and chamber temperature on some properties of wheat straw biochar in a fixedbed oxidative pyrolysis. - Eghbali, Milad; Mirzaee-Ghaleh, Esmaeil; Lorestani, Ali Nejat; Rabbani, Hekmat; Khoramivafa, Mahmud (Agricultural Engineering International: CIGR Journal, 2021)