Summary and Forecast

MF as a whole is expected to grow at an average annual increase of over 10% during the next decade to a total market of over 1.5 billion dollars. 

Kesting, R.E., Synthetic Polymeric Membranes, McGraw-Hill, NY, 1971 

Porter, M.C., Pore Coincidence through the Film , Nuclepore internal 

Maximum Pore Diameter and Permeability of Rigid Porous Filters 

Pore Size Characteristics of Membrane Filters for Use with Aero- 

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Summary and Forecast. The incidental mechanical difficulties, inseparable from a first model of a device—in this case chiefly rotary seal leakage—should be readily correctable. The depression of yield of the still to 30 to 35% less than design maximum is accounted for quantitatively by gross inleakage of air, presence of sea water semi-... 

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