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Reverse osmosis process and selection principle of ion exchange process

Sep 22, 2017

What is the principle of reverse osmosis process and ion exchange process? In many water conditions, the use of ion exchange resin or reverse osmosis is technically feasible, the choice of technology should be determined by the economic comparison, under normal circumstances, the higher the salt, reverse osmosis on the more economical, salt The lower the amount, the more economical the ion exchange. Due to the large popularity of reverse osmosis technology, the combination of reverse osmosis + ion exchange process or multi-stage reverse osmosis or reverse osmosis + other depth desalination technology has become a recognized technology and economy more reasonable water treatment program,