Reverse Osmosis (noun) Definition, Meaning & Examples

noun Chemistry.
  1. the process in which pure water is produced by forcing waste or saline water through a semipermeable membrane.
noun
  1. a technique for purifying water, in which pressure is applied to force liquid through a semipermeable membrane in the opposite direction to that in normal osmosis
    Reverse Osmosis (noun) Definition, Meaning & Examples

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