| 1. | Removal of Zn(II), Fe(II) and Mn(II) from Industrial Wastewater by using Active Carbon Prepared from mango seed as Adsorbent | |
| Pages 1-8 | ||
| M.E. Moustafa; S. A. Shama; D. Zein el – abede; A. R. Kabeil | ||
| 2. | Inhibition of Carbon Steel corrosion in Acid mediumin by Eruca sativa Extract | |
| Pages 9-18 | ||
| M. Sobhi; H. H. El-Noamany; A. Y. El-Etre | ||
| 3. | Physical and antimicrobial studies on paper coated with nano ZnO | |
| Pages 19-35 | ||
| M.A. Mousa; M.E. Elnahrawe | ||
