http___livro-ensino-medio.f1cf.com.br_biologia_hr_biology-69.html_1.xml
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Biology The reverse osmosis process is to apply pressure in a hypertonic saline solution, which, separated by a semipermeable membrane, which allows water to pass through the hypotonic solution. The hypertonic salt solution remain in the container or be moved to another, being separated from the water. Companies that perform this process using specific synthetic semipermeable membranes for industrial processes, produced with cutting edge technology. Such a system is used in some countries, such as Saudi Arabia, Israel and Kuwait, in addition to being used on ships that go months at sea, or in regions devoid of freshwater. The island of Cyprus, for example, seawater supplies the population because the groundwater was reduced by overexploitation. Several governments and institutions invest in research for the development of desalination processes that are efficient and tailored to regional characteristics, and have a reduced cost, since this type of treatment is much more expensive than conventional. SEARCH After analyzing all the issues presented above, search processes passive and active transport through the membrane, to deepen knowledge about the transport of substances through the cell membrane. Osmosis: the natural balance and necessary ...
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Biologija Reverzne osmoze proces je primijeniti pritisak na hipertonično fiziološkom otopinom, koji, odvojenih polupropusna membrane, koji omogućuje vodi prolazak kroz Hipotono rješenje. Hipertonično rješenje soli ostaju u spremniku ili se preselio na drugi, koji se odvaja od vode. Tvrtke koje obavljaju taj proces pomoću posebnih sintetičkih polupropusnih membrana za industrijske procese, proizvode s najmodernijom tehnologijom. Takav sustav se koristi u nekim zemljama, poput Saudijske Arabije, Izraela i Kuvajta, osim što se koristi na brodovima koji idu mjeseci na moru, ili u regijama lišenih slatke. Otok Cipar, primjerice, morskom opskrbljuje stanovništvo zbog podzemnih voda smanjena je za prekomjerno. Nekoliko vlade i institucije ulažu u istraživanja za razvoj desalinizaciju procese koji su učinkovit i prilagođen regionalnim obilježjima, i da je smanjen trošak, jer ova vrsta liječenja je puno skuplji od konvencionalnih. TRAŽI Nakon analize svih pitanja predstavio gore, traži obrađuje pasivni i aktivni transport kroz membranu, produbiti znanje o prijevozu tvari kroz staničnu membranu. Osmoze: prirodno stanje i neophodno ...