زعيو, سمية; حرابي, عبد الحميد
(Université Frères Mentouri - Constantine 1, 2017-07-03)
In this work, anorthite have a chemical formula (CaO.Al2O3.2SiO2) was prepared from local kaolin and calcium oxide (CaO) extracted from CaCO3. In the first stage, two different methods were followed. The second method shows ...