657 - tsijournals.com · int. j. chem. sci.. 2 (4), 2004 mgo casoa cao (c) (b) (a) 20 659 a1203 cao...
- Home
- Documents
- 657 - tsijournals.com · Int. J. Chem. Sci.. 2 (4), 2004 Mgo casoa CaO (c) (b) (a) 20 659 A1203 CaO Ca04 Mgo Al P Mgo 100 20 (degree) Fig.l. X—ray diffraction patterns of (a) as
8