If the wineskin did not stretch! the water penetrating it would raise the membrane pressure and the process would stop. The pressure that must be applied to prevent water from diluting the wine is called osmotic. It depends on how much the concentrations of dissolved substances differ on both sides of the membrane.
If pressure exceeding osmotic pressure is applied from the solution! the water will flow in the adaptive marketing as a key to sustainable development in b2b direction. This is what water purification by reverse osmosis is based on.
Myths and Legends
Today! reverse osmosis is the best water purification technology. Modern installations are very slightly reminiscent of a pig’s bladder – you can not worry that they will not fit into the kitchen interior – but the principle of membrane separation works just as reliably! since it is determined by natural processes. Technologies of learn why 100% indexing isn’t possible and how to improve it. 21st century helped to bring the design of reverse osmosis filters to perfection! their efficiency is almost absolute.
But reverse osmosis purification also has its opponents! who claim that water that has passed through a reverse osmosis system becomes “dead” — it loses all its minerals. The main “horror story” is this: if there is no calcium in the water! it will wash it out of bones and teeth. Let’s look at this popular myth in more detail.
In different regions of our country! the population drinks water with very different mineralization: in the north it is extremely low (essentially melted ice)! in the south it is high! but there is no difference in the statistics of dental problems and the frequency of bone fractures.
Sodium salts (table salt)
Potassium salts – 2.5 g
Calcium salts – 1 g
Magnesium salts – 0.5 g
Total: 16 g
If you evaporate about 2 liters of moderately mineralized water and weigh the dry residue! its weight will be agb directory about 1 g. In other words! you would have to drink tens and hundreds of glasses of water so that the required amount of microelements “settles” in the body. Meanwhile! we hardly drink even 8 glasses! recommended by healthy lifestyle supporters.