Method of removing volatile organic substances from small water sources by making use of combined pervaporation and microaeration using membranes with nanopores and apparatus for making the same

摘要

removal of volatile organic compounds from ufeffzpu016fsob small water resources through the combined pervaporace and mikroaerace using membranes with nanopu00f3ry and mikropu00f3ry is carried out such that the device (4) for the purification of water, water enters the entry (3) and a drain at the bottom of the the module (6) of (2) hydrophobic membranes (1) in the shape of a hollow fibrewhich bear nanopu00f3ry (16) and mikropu00f3ry (17) of at least two sizes in the range of 10 to 500 nanometers, where around the bundle (2) hydrophobic membranes (1) flows through water contaminated by organic volatile substances.the internal gas pressure pu0159ivedenu00fd in fibre membrane (1) is adjusted to a pressure to be tens of kpa to 0.5 mpa higher than the water pressure, while air from the membrane (1) starts to penetrate into the water with a nanopu00f3ru016f (16) and volatile organic substances bind to gas and to new york outside the cleaning module (6) into a gas separator (7),from which the gas is through the automatic equalizing valve (13), the output (14), when using the mikropu00f3ru016f (17) to the membrane (1) difunduju00ed volatile organic substances through a membrane (1) and subsequently these contaminants routed through the regulator valve (11) to output (14) of the installation s (4)the distribution of air in the pervaporaci and mikroaeraci regulates with control valve (11) and the water free of volatile organic compounds is output (5) of the device (4).the device (4) for the removal of volatile organic compounds (voc) from small aquatic resources with the combination pervaporace and mikroaerace using membranes with pores of different sizes is composed of a compressor (9) for pumping air on plate (15), self cleaning this module (6), control valves (11), (13) and components