BaCoSorb

The LTB RoCoSorb rotor concentrator serves the accumulation of hydrocarbons by means of adsorption out of large exhaust air flows with low VOC loading. For this, zeolite, an inert mineral, is applied to a rotor, which is especially matched to the respective hydrocarbon. In this manner, a fire hazard, such as with active coal, does not exist.

The LTB RoCoSorb rotor is almost completely flowed through with exhaust air. In order to consistently be able to provide sufficient adsorbent for the exhaust air flow, the rotor is turned continuously and is desorbed merely in a small sector. A significantly smaller preheated volume flow desorbs the contaminants and, after subsequent cooling, the zeolite can adsorb new contaminants once again.
The accumulation rate for this is up to 20:1.
The rotor can be desorbed up to max. 220 °C, for which reason it is also suited to the adsorption of high boiling solvents.

The cleaned main exhaust air flow is diverted directly, while the desorbed, accumulated air flow is thermally treated in a separate system. The combination of RoCoSorb with the RTO system ROXITHERM has proven itself.