摘要：Industrial solid waste commonly appeared in China includes blast-furnace slag，steel slag，phosphorous sslag，fly ash，red mud，coal gangue，calcium carbideresidue，soda residue，phosphorous gypsum，flue gas desulphurization gypsum，etc. mainly emitted fromcoal mining，power generation，chemical engineering and metallurgical industries. Based on estimate information reported in literature，very large amountof industrial solid wastes is emitted in China.Emission amount of these different industrial solid wastes is listed in table 1.
