Polytetrafluoroethylene bubble point membrane refers to a membrane that can separate substances in liquid-liquid and liquid-solid states.
Microfiltration membranes or ultrafiltration membranes are mainly used to separate suspensions; ultrafiltration membranes or reverse osmosis membranes are mainly used to separate emulsions; in aqueous solutions, ultrafiltration membranes are mainly used to separate solutes with a molecular weight of more than 1000; and to separate water For true solutions, such as salts, reverse osmosis membranes must be used.
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