LUEHR FILTER has developed different procedures for the following applications:
- Chemisorption of acid crude gases such as HF, HCl and SO
xwith Ca- or Na-based additive powders
- Adsorption of PCDD/ PCDF as well as Hg and Hg-compounds by means of activated carbon/ activated coke or other additives with large internal surface
The sorption procedures applied by us are based on the LUEHR Conditioning Rotor-Recycle Process (KUV).
Particularly when using Ca-based additive powders, the realisation of high additive particle recycle rates proved to lead to a definite improvement of the separation efficiency for acid crude gas components such as HF, HCl and SO