PROLONGING THE LIFE SPAN OF MEMBRANE IN SUBMERGED MBR BY THE APPLICATION OF DIFFERENT ANTI-BIOFOULING TECHNIQUES

Prolonging the Life Span of Membrane in Submerged MBR by the Application of Different Anti-Biofouling Techniques

The membrane bioreactor (MBR) is an efficient technology for the treatment of municipal and industrial wastewater for the last two decades.It is a single stage process with smaller footprints and a higher removal efficiency of organic compounds compared with the conventional activated sludge process.However, the major drawback of the MBR is membran

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Bibliographic Commission of VUAN and its Incomplete activities

The history of the creation of the Bibliographic Commission of the VUAN (1926-1930) is considered.The activities of the scientists of the Ukrainian Academy of Sciences, well-known librarians and bibliographers of Ukraine, which were members of the commission Table Lamp Set and actively participated in its work, are covered.Information is given on t

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An Unusual Case of Tongue Entrapment in a Plastic Water Bottle

Background: Foreign bodies inside the oral cavity are commonly encountered among children.One peculiar occurrence is when the tongue gets entrapped in foreign bodies such as bottles.This happens as children often insert their tongues into the bottle and apply Travel Neck Pillow oral suction to ingest the last few drops from the bottle.There is a pa

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A discourse analysis of Melengkan at a Gayonese wedding ceremony

Melengkan is a special form of the Gayonese language which is spoken in poetry, lyrics, and proverbs.This study investigated its use as poetry specifically in wedding ceremonies held in Gayo, Aceh, Indonesia.The data was collected by observations and a video-recording of a traditional Gayonese wedding ceremony, as well as from interviews with melen

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