1 | Ecological studies on some planktonic organisms at Mahallet Ziad Wastewater treatment plant in El Gharbia Province, Egypt | |
Page 1-10 | ||
Mansour Ibrahim Galal; ElSayed Khalaaf; Mohamed N. Authman; Awaad El-Sebaae | ||
2 | Flash Flood Modeling on Wadi Reem in the western region, Kingdom of Saudi Arabia | |
Page 11-24 | ||
’Mahmoud Abd El Shafy; Alaa Mostafa; El Montaser Mahmoud Sleem | ||
3 | Improvement and characterization of alum sludge by nano-iron oxide and rice husk for removal of methylene blue dye from aqueous solution | |
Page 25-59 | ||
Tamer El-Tokhy; Mohamed Ahmed; Maie ElGamma; Mahmoud Ibrahim | ||
4 | Reduction of p-nitrophenol to p-aminophenol using an efficient, cheap and simple technique to prepare spinel ferrites: A comparative study | |
Page 73-81 | ||
Mohammed Gad; Mohamed A. Ahmed; Fouad El-Sherbini E | ||