| 摘要 |
<p>The invention relates to a method and an apparatus for the absorption of gases from a crude gas main stream, which method comprises steps for treating crude gas in a filter device (13) separate from the combustion device (1 ) where absorbent (9) is added to the filter device (13) and is here retained by the filter element(s) (11 ), wherein calculations are continuously performed of the puffer body of unreacted absorbent (9) in the filter device (13), which calculation is performed by means of a control device (23) based on measurements of the contents of some or at least one of the gas components of the crude gas that are to be absorbed and based on recording of the administered dose of absorbent body. The invention also relates to a computer readable medium for estimating the body of absorbent puffer in a filter device for cleaning a crude gas stream.</p> |
