Use of organic coagulant - / flocculants of vegetable origin for the removal of colloids of water

摘要

"The use of a coagulating agent / organic flocculant and plant origin for the removal of colloidal matter of waters" d .The present invention relates to the use of a coagulating agent / organic flocculant and plant origin for the removal of colloidal matter, water, and other contaminants.Such as metals, organic matter, or other industrial waste.In which applies an agent are modified tannins which has as basic raw material for the production of the tannin type pirocatequu00ednico, aqueous extract of the bark of Acacia mearnsii.