TY - JOUR T1 - Modelling the formation and emission of environmentally unfriendly coal species in some gasification processes JO - Fuel PY - 1997/10/13 AU - Norman J AU - Pourkashanian M AU - Williams A ED - DO - DOI: 10.1016/s0016-2361(97)00069-0 PB - Elsevier BV VL - 76 IS - 13 SP - 1201 EP - 1216 Y2 - 2024/10/23 ER -