University of Khartoum

المعالجة البيولوجيه لمياه المصابغ بإستعمال السرير المتحرك ذو الفيلم البيولوجي الملتصق

المعالجة البيولوجيه لمياه المصابغ بإستعمال السرير المتحرك ذو الفيلم البيولوجي الملتصق

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Title: المعالجة البيولوجيه لمياه المصابغ بإستعمال السرير المتحرك ذو الفيلم البيولوجي الملتصق
Author: منير بدور, إلهام; حسن فرهود, ناهد
Abstract: Biological Treatment of Dye Wastewater by Using Moving Bed Biofilm Reactor The application of Moving Bio-film Reactor for biological wastewater treatment is breakaway from traditional technology; Offering a fixed film and a large surface area. More importantly, treatment is accomplished in significantly less space and time, which can be translated into less cost than conventional treatment. The basic concept of the process consists of passing wastewater through a bed of particles at a velocity sufficient to impart motion to move the particles. It can be shown depends on the density and size of the particle, the density and viscosity of the wastewater, and the volume fraction of the particles in the bed. The MBBR technology is based on the biofilm phenomenon, with an active biofilm developing on plastic (PE) carriers placed in the reactor. The suspended carriers are kept in constant motion, their sizeable active surface fostering swift weight gain of microorganisms. This technology has proved successful in numerous wastewater treatment plants.
URI: http://hdl.handle.net/123456789/7760
Date: 2013-09


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