PORESPHERE® Aktiv-AL. Suitable to adsorb the following substances.
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In water / liquid phase.
Substance | Formula | Application |
|---|---|---|
Fluoride | F⁻ | Drinking water |
Arsenate | H₂AsO₄⁻, HAsO₄²⁻ | Drinking water |
Arsenite | As(III) | Drinking water |
Phosphates | PO₄³⁻ and related | Stormwater, industrial effluents |
Chromate | CrO₄²⁻, HCrO₄⁻ | Industrial wastewaters |
In gas phase.
Substance | Formula | Application |
|---|---|---|
Water | H₂O | Industrial drying |
Hydrogen sulfide | H₂S | Waste gas, natural gas sweetening, refinery off-gases |
Sulfur dioxide | SO₂ | Waste gas, flue-gas, process-gas |
Hydrogen fluoride | HF | Alkylation units, fluorine chemistry, H₂O₂ production |
Hydrogen chloride | HCl | Reforming, refinery-, process-gas |
Oxygenates | Alcohols, aldehydes, etc. | Gas streams |
Mercaptans | R–SH | Natural gas, refinery streams |