Removal of Methylene Blue from Aqueous Solution Using a Polarizable Nanolayered Manganese Oxide Film
نویسندگان
چکیده
منابع مشابه
Removal of methylene blue from aqueous solution using a polarizable nanolayered manganese oxide film.
A layered manganese oxide film grown electrochemically was applied to remove methylene blue (MB), a cationic dye, from an aqueous solution. A layered MnO(x) film intercalated with tetraethylammonium (Et(4)N) cations was deposited potentiostatically at +1.0 V (vs. Ag/AgCl) from an aqueous Mn(2+) solution containing Et(4)NCl. Et(4)N cations were sandwiched between negatively charged MnO(x) layers...
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The nano sized TiO2 and ZnO are the most active photocatalysts. Methylene blue was used as a reference molecule for the photocatalytic degradation. The TiO2 and ZnO can totally remove methylene blue dye. The effect of various process parameters like initial concentration, contact time, dose of catalyst and pH on the extent of removal of dye by photocatalysis in presence o...
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ژورنال
عنوان ژورنال: Analytical Sciences
سال: 2009
ISSN: 0910-6340,1348-2246
DOI: 10.2116/analsci.25.229