Influence of adding Sewage Sludge instead of Coal Powder in the sintering processXiaoqing Wang, Qingcai Liu, Lijun Jiang, Lu Yao, Jian Yang, Ronggui Zhang and Shan RenMetall. Res. Technol., 114 3 (2017) 305DOI: https://doi.org/10.1051/metal/2017006