[Analysis] net tim you know whats RO membranes do? Author: Tim net water purification Views: 248 Published: 2019-4-22 16:45:43 We all know that the accuracy of the RO membrane filtration water purifier is 0.1nm (ie 0.0001渭m), can filter out bacteria, heavy metals Plasma. So the question becomes, benzene molecule about 0.5nm, Ca + ions can kill almost 0.1-0.3nm. But I hand cheap Baidu, commissioned the molecular size is 0.324nm, the RO membrane filtration accuracy of 0.1nm, the filtered water is how it? Is it, to pierce the membrane? Well, this is not a hoax RO it? RO you want to know this material is elastic, like, like ...... Well, you comprehend it. Briefly RO is an artificial semipermeable membrane having certain characteristics of the semipermeable membrane made of a biological simulation. Reverse osmosis retentate can be greater than 0.0001 microns, it is a membrane separation finest product. Reverse osmosis membrane core technology is the core technology of reverse osmosis "membrane" technology. Simply put, they are let unfiltered water, while resulting in filtered water from the membrane to the other side, it can be said that pure water, but with different pore sizes "film", creating a different result. Reverse osmosis mechanical model based on the "concentration gradient of the solvent from the dilute solution to the diffusion of the concentrated solution", it is to make RO permeate water from the concentrated solution to dilute solution. The core technology currently on the market the so-called principle of reverse osmosis (RO) water purifier, many businesses advertised 0.1 nanometers (0.0001 micrometers), depending on the film material making technique level, plus a variety of composite technology, can be substantially filtered water, all kinds of things, in theory, can exceed 98%, even 100%. That leaving only water molecules, pure, very pure, very pure. So how water molecules are past? Pierce the film? Actually booster! Hydraulic booster purpose is to increase to about 70psi. By high pressure, the water molecules move from one side to the other side of the membrane, is why the water molecules through the membrane pores 0.324nm of 0.1nm, precisely, is squeezed past.
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