Mechanical behaviour of composite produced with quarry dust and rice husk ash for sustainable building applications

Por Luqman Adedeji Taiwo, Ifeyinwa Ijeoma Obianyo, Ahmed Olalekan Omoniyi, Azikiwe Peter Onwualu, Alfred B.O. Soboyejo, Olugbenga O. Amu
Publicado em 2022-12-01

Caustic potash assisted roasting of the Nigerian ferro-columbite concentrate and guanidine carbonate-induced precipitation: A novel technique for extraction of Nb–Ta mixed-oxides

Por Jean Baptiste Habinshuti, Jeanne Pauline Munganyinka, Adelana R. Adetunji, Brajendra Mishra, Himanshu Tanvar, Janvier Mukiza, Grace Ofori-Sarpong, Azikiwe Peter Onwualu
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