| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a method for treating plant waste fluid, unnecessitating a treatment facility for dehydration and incineration, unnecessitating the reclamation of incineration ash or the like in a final disposal space, and not obstructing the stable operation of a cement clinker firing system. SOLUTION: This method for treating plant waste fluid comprises adding the plant waste fluid to an exhaust gas from a cement clinker firing system 1 or to a cement raw material fed to the cement clinker firing system 1. The plant waste fluid may be added to an exhaust gas from a pre-heater 2 in a humidity conditioning device 7 placed between the pre-heater 2 of the cement clinker firing system 1 and an electric dust collector 10 or may be added to a raw material in a raw material-crushing machine 8 or in the just before the machine 8. The plant waste fluid may also be added to sludge fed to the cement clinker firing system 1.</p> |
