After OG sludge was added to pelletizing mix , the liquid bonding phase appeared in pellet, so the pelletcompression strength was increased greatly.
添加OG泥后,球团矿中出现了液相固结,球团矿抗压强度因此而大幅度提高。
2
Biomass pellet fuel production technology mainly has two ways, one is a hot compression extrusion molding technology, the other is a high pressure cavity forming technology.