Make the sea water of reverse osmosis nanofilms

The university of California, Los Angeles, engineering and applied science research personnel, at the end of last year to develop a water and living waste water to drink water can be a new type of reverse osmosis membrane.

the new reverse osmosis membranes by nanoparticles, in addition to the water molecules, almost all the impurities were away from the film, is like the Eng a water molecule easily through the 'tunnel', on the other hand, ordinary reverse osmosis membrane after repeated use, some harmful bacteria will stick on the micro hole, and the new nano side of reverse osmosis membrane can effectively ruled out bacteria.

, the researchers said the use of the test with a new film ever, make the same amount of water through a narrow aperture, energy consumption is only the original general, possesses the advantages of low cost.