Hazem T. Abd El-Hamid

Plackett-Burman and Response Surface Methodology for Optimization of Oily Wastewater Bioremediation by Aspergillus sp.

Hazem T. Abd El-Hamid, Ahmed E. Al-Prol & Mohamed A. Hafiz · South Asian Journal of Research in Microbiology · 2018

Plackett-Burman is beneficial design not only in determining the significant variables of bioremediation, but also in optimization of these variables. In this study, Plackett-Burman (PB) experimental model had been applied to assess the significant of some nutritional and environ...

Open access Research Article 10.9734/sajrm/2018/v2i129242

Assessment of Heavy Metals Pollution in Marine Sediments along the Mediterranean Sea, Egypt

Hazem T. Abd El-Hamid, Talaat A. Hegazy, M. S. Ibrahim & Khalid M. El-Moselhy · Journal of Geography, Environment and Earth Science International · 2016

The Mediterranean Sea receives domestic, agricultural and industrial untreated wastewaters from many cities and surrounding villages between Damietta and Port Said. The present study was to obtain a preliminary assessment about the level and distribution of some heavy metals (Fe,...

Open access Research Article 10.9734/JGEESI/2016/26887

Adsorption of Cadmium (II) Ions from Aqueous Solution onto Mango Leaves

Ahmed E. Al Prol, Magdi Abd El Azzem, Adel Amer, Mohamed E. A. El-Metwally, Hazem T. Abd El-Hamid & Khalid M. El-Moselhy · Asian Journal of Physical and Chemical Sciences · 2017

The objective of this study was to evaluate the use of mango leaves for their ability to remove Cd2+ ions from aqueous solution by batch experiments. The adsorption of Cd2+ ions onto mango leaves were characterized by using various analytical techniques: Fourier transform infrare...

Open access Research Article 10.9734/AJOPACS/2017/34356