MEMBRANE Ultra-microfiltration rolls ELEMENT AND METHOD improve its capacity

摘要

1.membrane ultra u043cu0438u043au0440u043eu0444u0438u043bu044cu0442u0440u0430u0446u0438u043eu043du043du044bu0439 first element u0441u043eu0441u0442u043eu00a0u0449u0438u0439 of leachate is u043eu0442u0432u043eu0434u00a0u0449u0435u0439 u043fu0435u0440u0444u043eu0440u0438u0440u043eu0432u0430u043du043du043eu0439 tube, spiral u043du0430u043cu043eu0442u0430u043du043du044bu0445 her through u0442u0443u0440u0431u0443u043bu0438u0437u0430u0442u043eu0440 by the net membrane packages containing suction in the canvas and a semipermeable membrane, and u0443u043fu043bu043eu0442u043du00a0u044eu0449u0435u0439 cuffs located on one of the pane ends endless element and, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 orderthe suction in the painting is composed of two superimposed each other sheets, grooves which are located inside the double u0441u043bu043eu00a0 and form the general drainage channels; u0441u043du0430u0440u0443u0436 and the first element is free to exit u0442u0443u0440u0431u0443u043bu0438u0437u0430u0442u043eu0440u043eu0432, u0440u0430u0437u0434u0435u043bu00a0u044eu0449u0438u0445 membrane packagesand wrapped u0442u0443u0440u0431u0443u043bu0438u0437u0430u0442u043eu0440u043du043eu0439 mesh; u0443u043fu043bu043eu0442u043du00a0u044eu0449u0430u00a0 cuff located at the opposite end of the fluid on the endless element and has u0444u0438u043bu044cu0442u0440u0443u0435u043cu043eu0439 the outer diameter selected from the u0441u043eu043eu0442u043du043eu0448u0435u043du0438u00a0 dm = d + (5 - 10 mm, where d is the diameter of the endless element, mm, d = d + 2, d is the outer diameter of the element after the endless u043cu043eu0442u043au0438 membrane packages.the u0441u043bu043eu00a0 external u0442u0443u0440u0431u0443u043bu0438u0437u0430u0442u043eu0440u043du043eu0439 nets, mm.;2. membrane ultra u043cu0438u043au0440u043eu0444u0438u043bu044cu0442u0440u0430u0446u0438u043eu043du043du044bu0439 element on the first 1, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0, membrane packages have shape close to a square.;3. method u0432u043eu0441u0441u0442u0430u043du043eu0432u043bu0435u043du0438u00a0 efficiency of membrane ultra u043cu0438u043au0440u043eu0444u0438u043bu044cu0442u0440u0430u0446u0438u043eu043du043du043eu0433u043e endless element of design in accordance with the ap.1 and 2, by washing liquid, u043fu043eu0434u0430u0432u0430u00a0 her through the u0434u0432u0438u0436u0435u043du0438u00a0 u0444u0438u043bu044cu0442u0440u0443u0435u043cu043eu0439 environment, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0, which leads in two phases: in the first stage, the first element of the ol wash leachate, owing, u043fu043eu0434u0430u0432u0430u00a0 him across the line of withdrawal u043fu0440u043eu0442u0438u0432u043eu0442u043eu0447u043du043e leachate to flow from 0.5 to 10.0 m3 / h for 2 to 10; in the second stage, the first element of the process the water air mixture in the ratio of 5 to 30 large parts of air to 1 part in 3d yeah, u043fu043eu0434u0430u0432u0430u00a0 this mixture through u0434u0432u0438u0436u0435u043du0438u00a0 u0444u0438u043bu044cu0442u0440u0443u0435u043cu043eu0439 environment with consumption of from 1.0 to 15 m3 / h for from 2 to 10.