Distribution of PCDD/F and PCB at Different Positions of Circulating Fluidized Bed Municipal Solid Waste IncineratorsYajun Dou, Mengmei Zhang, Shubin Yan and Yunxia LuoE3S Web of Conf., 406 (2023) 04012DOI: https://doi.org/10.1051/e3sconf/202340604012