Minerals play a major role in human life.one of their role is making enzymes and hormones.human consuming foods contain minerals .the universal solvent is water which also contains mineral. Déménagements chemical substance is difficult and their most common and significant inorganic dissolved solids are chlorides, phosphates, nitrates, and so on. the methods followed to remove those inorganic solids are as follows
3 miscellaneous methods
4 reverse osmosis
5 ion exchange and
Evaporating a substance may cause many environmental problems.in the reverse osmosis process two types of membranes are used they are the skinned cellulose acetate membranes and aromatic polyamide or polyamide hydrazide.
Removal of organic dissolved solids
The organic matter can be treated by the following methods activated sludge treatment, dispersed growth aeration, modified aeration, lagging in oxidation ponds, contact stabilization, high-rate aerobic treatment, spray irrigation, trickling filtration, anaerobic digestion, mechanical aeration system, wet …Read More