TīmeklisDr Feleke Zewge Director +251118122976 [email protected] [email protected]. Address. AAU 4Kilo Campus College of Natural and Computational Sciences P.O.Box – 1176 Addis Ababa, Ethiopia. Contact. [email protected] [email protected] +251-118122976. Quick Links. … TīmeklisFeleke Zewge. 2012, Bulletin of the Chemical Society of Ethiopia. Fluoride ion exists in natural waters and it is an essential micronutrient in humans in preventing dental …
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TīmeklisFeleke Zewge 2014, African Journal of Environmental Science and Technology It is estimated that 10,000 different types of dyes and pigments are produced worldwide … TīmeklisAlemu Gizaw ,Feleke Zewge , Arun Kumar , Andualem Mekonnend and Melakuu Tesfayee. A comprehensive review on nitrate and phosphate removal and recovery from aqueous solutions by adsorption.November 202,Volume 70, Issue 7 Pages 921–947 how many calories in activia vanilla yogurt
Removal of azo dye from water by adsorption using waste residue …
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