application phenomena of osmosis
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it is the spontaneous net movement of solvent molecules through a semi-permeable membrane into a region of higher soluteconcentration in the direction that tends to equalize the solute concentrations on the both sides
the osmosis phenomenon stemming from biological systems with biological semipermeable membrane initially represents a nature exact transport of solvent molecules from a region of higher water chemical potential to a region of lower water chemical potential The driving force is the pure chemical potential difference, i.e., osmotic pressure difference, across the membrane.
In 1960, a kind of flat sheet asymmetric cellulose acetate semipermeable membrane was firstly casted by Loeb and Srinivasa with competitive flux property, which led to a rapid progress
it is the spontaneous net movement of solvent molecules through a semi-permeable membrane into a region of higher soluteconcentration in the direction that tends to equalize the solute concentrations on the both sides
the osmosis phenomenon stemming from biological systems with biological semipermeable membrane initially represents a nature exact transport of solvent molecules from a region of higher water chemical potential to a region of lower water chemical potential The driving force is the pure chemical potential difference, i.e., osmotic pressure difference, across the membrane.
In 1960, a kind of flat sheet asymmetric cellulose acetate semipermeable membrane was firstly casted by Loeb and Srinivasa with competitive flux property, which led to a rapid progress
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