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Effects of thermal treatment on the microstructures of sol-gel synthesized La3+ + PEG doped alumina / Uticaj termičkog tretmana na mikro-strukturu alumine sa dodatkom PEG-a i La3+ dobijene sol-gel postupkom
(Zbornik radova Tehnološkog fakulteta, Leskovac, 2009)
Active porous alumina was prepared via a sol-gel method and subjected to thermal treatment in the temperature range 500 - 1200°C. The effect of calcinations temperature, polyethylen glycol combined with La3+, added to the ...