Removal of Mercury from Gases by Modified Zeolites in a Stationary Bed
397
blower. This fresh air blower is then used during the operation of filling the
adsorbent into the adsorber to exhaust air containing a small amount of
adsorbent dust and clean it in a bag filter installed in an adsorber bypass before it
is released to the atmosphere.
Trials can be undertaken prior to designing the full-scale plant in order to
ensure guarantee levels of clean gas purity or pollutant removal rates, especially
when treating unusual gases such as those originating from thermal soil
reclamation or metallurgical processes.
Fig. 2. Medisorbon fixed bed ad sorber
I
I
I
1 - -