1, Oil refinery & carbon black processing system 2, no pollution 3, with ISO9001 It actually includes two systems: pyrolysis tires & carbon ... fan; second, delivering the exhaust gas to a 1-meter high and 3-meter wide atomization strong tower, where firstly there is a ... steam, only little steam goes into the 6 to 12-meter high chimney, during this time, some other steam is damped ...