On the use of Nano structured Layered Double Hydroxides as Nano filters in the removal of Fe2+ and Ca2+ ions from oil wells.

Four new metal-aluminum layered double hydroxides (LDHs): Mg-Al(OH)2PO4 1, Mg-Al(OH)2PO4PF6 2, Ca-Al(OH)2SO4 , 3 and Ca-Al(OH)2PO4PF6 4, were prepared by coprecipitation method followed by mild hydrothermal processing at 60 o C. Mg2+ and Ca2+ in solution with Al3+ was titrated with NaOH over 3-5 h to yield Mg-Al and Ca-Al layered.

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Autor Ephraim E. Khansi, Chinyere A. Anyama1, Ayi A. Ayi, Jude C. Onwuka
Mantenidor Inorganic Materials Research Laboratory, Department of Pure and Applied Chemistry
Última actualització de desembre 21, 2023, 14:48 (UTC)
Creat de desembre 21, 2023, 07:47 (UTC)