- PROJECT: RESEARCH ON NANO-MATERIAL APPLICATION AND DESIGNING ARSENIC WATER TREATMENT EQUIPMENT USING THE MATERIAL JOINING INTO NATIONAL RURAL CLEAN WATER SUPPLY AND SANITATION STRATEGY UP TO YEAR 2020. - Water is a precious natural resource of every country in the world. - In Viet Nam domestic supply water must meet Vietnamese domestic water supply quality according to Decision No.1329/2002/BYT dated April 18th 2002 (in which concentration of arsen must be less than 0,01 mg/l. - Arsenic contamination is a problem has been being specially concerned all over the world. - In Viet Nam, arsenic contamination is found in Red and Mekong river deltas at alarming level. - Now, some arsenic treatment technologies are applied in Viet Nam, but their effectiveness hasn’t been high. - Scientists have researched on nano-material for removing arsen in water. - I choose project: Research on nano-material application and designing proper arsenic water treatment equipment using the material for Viet Nam condition Report concludes 3 Chapter with main contents following: Chapter 1: Overview of Arsen Research on state of Arsenic ground water in Viet Nam and other countries Research on Nano-material and its’ application in life especially in removing arsen in water Chapter 2: Research on Treatment Nanometer Material Application Research on the state of materials removing arsen and relevant technologies of many countries in the world and of Russia. - choosing proper material and technologies in Viet Nam condition. - Research on effectiveness of water treatment material, some factors affecting the effectiveness, choosing optimal parameters to design proper equipment for Viet Nam Chapter 3: Design Equipment According to the base of the research, I choose size for the equipment and design a proper model removing arsen in water. - The product sample was assess in laboratory and tested in actual for its’ proper My conclusion in this research is the project has highly scientific and actual significance. - Note: "Nano-meterial” mean: nanometer material (1 nm = 10 -9 m).
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