| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a combustion exhaust gas treatment processing for a waste solid fuel combustion boiler being friendly with the environment and eliminating the necessity of the regeneration of harmful matters which are adsorption removed from combustion exhaust gas, and a device therefor. SOLUTION: A waste solid fuel is burnt in a combustion boiler 3 while being supplied quantitatively, and the combustion heat is utilized effectively for power generation and the like, and after combustion gas effectively utilized is collected, dust and harmful matters in the combustion exhaust gas are removed by introducing slaked lime and using a filter cloth type dust collector 5, and also matters in the combustion exhaust gas are absorption removed by active carbon composed of the waste solid fuel having lost its adsorption capability in adsorption devices 7a and 7b, and the active carbon having lost the adsorption capability is returned to the combustion boiler 3.</p> |
