... adsorption of huge removal of the water surface area of pigment, organic matter and residual chlorine, colloid, microbes and so on. ... Using rangeDecoloring, deodorization flavour, all kinds of soluble organic matter; In the process of pure water can be used as ... exchange, electrodialysis, reverse osmosis pretreatment, to the removal of organic matter, colloid and residual chlorine, etc.; Can be used as ...