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How much is the unite filter element 060q? Angel water purifier J1205-household direct drinking filter water purifier-ROB8C kitchen tap water faucet history Lowest Price: ￥2680.00 main body, classification: water purifier, installation method: under the kitchen sink, color: Silver Ash, Origin: Shenzhen characteristic parameters, refrigerator function: no disinfection function: No, water purifier principle: reverse osmosis membrane, water purification effect: taste effect
Development status and advantages and disadvantages of membrane filtration technology, mainly used for sewage treatment The current membrane technology is generally used for fermentation liquid filtration, oil-water separation, seawater dilution, etc,.The reason is that the cost is too high.And not suitable.The film can only be used for filtration,But many sewage is heavy metal or nitrogen exceeding the standard,Too small,Ordinary membrane can't purify,Reverse osmosis membrane can,But the cost is too high and too high,Who can't afford it.You can think of a ton of water, dozens or even hundreds of pieces of waste,Who used it?There is one technology for membrane technology to treat sewage,It's called trunk,But not filtering,Instead, Catalyst is added to the membrane to catalytic degradation of harmful substances in water and so on.Therefore, filtering technology cannot be counted.And liquor is not a very mature technology,It is usually used to treat organic wastewater,There is nothing to do with inorganic wa
