Shehata, Nabila, Mohammad S El-Geundi, Eman A Ashour, and Reda M. A Abobeah. 2016. “Structural Characteristics of the Egyptian Clay As a Low-Cost Adsorbent”. International Journal of Chemical and Process Engineering Research 3 (2):35-45. https://doi.org/10.18488/journal.65/2016.3.2/65.2.35.45.