Compsn. for heavy metal bio:sorption - comprises an alginate gel insoluble in water

摘要

Compsn. is of an alginate gel which does not dissolve in water. In application, it contains at least 150 g. as a dry alginate content per litre of gel vol. ADVANTAGE - The substance takes up at least 10 g. of heavy metals per 100 g. of the dry biosorbent mass and in a bed reactor, achieves a biosorption of at least 20 g. heavy metals per litre of reactor vol.