Search Results - "Nassef, Ehssan"

Removal of Zinc from Aqueous Solution Using Activated Oil Shale by Nassef, Ehssan, Eltaweel, Yehia

“…Egyptian oil shale was investigated as a source of adsorbent for removal of zinc from aqueous solutions. Egyptian oil shale (OS) was used as an adsorbent…”
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Pyrolysis of low-density polyethylene waste plastics using mixtures of catalysts by Soliman, Aya, Farag, Hassan A., Nassef, Ehssan, Amer, A., ElTaweel, Yehia

“…In the present paper, LDPE has been pyrolysed in a 1 m length semi pilot reactor at temperature range 550–650 °C for around 2 h. Commercial bentonite, kaoline,…”
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Use of spent oil shale to remove methyl red dye from aqueous solutions by Ahmed Mahmoud, Noha, Nassef, Ehssan, Husain, Mohamed

“…In this study, the efficiency of spent oil shale was assessed to remove the methyl red (MR) from aqueous solution under various chemical and physical…”
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Use of hydrazide derivative of poly methylacrylate for the removal of cupric ions from solutions by Mahmoud, Amany, Nassef, Ehssan, Salah, Hesham, El-taweel, Yehia

“…The hydrazide derivative of poly methylacrylate (PMA) was synthesized and used for removal of cupric ions (Cu2+) as an adsorbent from industrial effluent…”
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Enhancing 3D printing sustainability: Reinforcing thermoplastic polyurethane with recycled polyurethane foam for durable applications in orthopedic footwear by Mohamed, Toaa Salama, Nassef, Ehssan, Morsy, Ashraf, Ewais, Hassan A., Abdel‐Salam, Ahmed H., Morsy, Ahmed, Abd El‐Moneim, Nabil Mahmoud

“…This study seeks to advance the realm of 3D printing through the exploration of fabricating polymer matrix composite objects using recycled materials, with a…”
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