Impact of Pyrolysis Temperature and Application Amount of Sewage Sludge Biochar on the Speciation and Bioavailability of Cd and Pb in Paddy Soil. - Wang, Huan; Zhou, Lei; Dan, Yitong; Wang, Xiaoxia; Diao, Yinzhu; Liu, Feihong; Sang, Wengjing (Water, Air & Soil Pollution, 2022)