| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of manufacturing carbonaceous material-containing agglomerate capable of reliably securing strength of a carbonaceous material-containing agglomerate without increasing energy consumption even in manufacturing equipment of an industrial scale. SOLUTION: Mixed raw material composed of powdery carbonaceous material A having softening fusion property and powdery iron-containing raw material B is granulated by a granulation machine 1 to prepare pellets C, the pellets C are heated at a temperature of 300°C or more and the maximum fluidity temperature + 50°C or less by means of a pellet heating device 2 and, thereafter, the heated pellets C is hot-formed to manufacture the carbonaceous material -containing agglomerate D. COPYRIGHT: (C)2011,JPO&INPIT |
