Photoactive TiO2/polyamide 11 (TiO2/PA-11) nanocomposite for degradation of methylene blue dye in wastewater
Eltohamy, A., Abdelsalam, E., Mohamed, Y., El Nazer, H., Attia, Y. (2022). Photoactive TiO2/polyamide 11 (TiO2/PA-11) nanocomposite for degradation of methylene blue dye in wastewater. EKB Journal Management System, 65(131), 753-758. doi: 10.21608/ejchem.2022.131119.5770
Ahmed Mohamed Eltohamy; Essam Mohamed Abdelsalam; Yasser Mahmoud Ali Mohamed; Hossam El Nazer; Yasser Attia. "Photoactive TiO2/polyamide 11 (TiO2/PA-11) nanocomposite for degradation of methylene blue dye in wastewater". EKB Journal Management System, 65, 131, 2022, 753-758. doi: 10.21608/ejchem.2022.131119.5770
Eltohamy, A., Abdelsalam, E., Mohamed, Y., El Nazer, H., Attia, Y. (2022). 'Photoactive TiO2/polyamide 11 (TiO2/PA-11) nanocomposite for degradation of methylene blue dye in wastewater', EKB Journal Management System, 65(131), pp. 753-758. doi: 10.21608/ejchem.2022.131119.5770
Eltohamy, A., Abdelsalam, E., Mohamed, Y., El Nazer, H., Attia, Y. Photoactive TiO2/polyamide 11 (TiO2/PA-11) nanocomposite for degradation of methylene blue dye in wastewater. EKB Journal Management System, 2022; 65(131): 753-758. doi: 10.21608/ejchem.2022.131119.5770

Photoactive TiO2/polyamide 11 (TiO2/PA-11) nanocomposite for degradation of methylene blue dye in wastewater

Egyptian Journal of Chemistry
Volume 65, Issue 131, December 2022, Page 753-758  XML PDF (681.04 K)
Document Type: Original Article
DOI: 10.21608/ejchem.2022.131119.5770
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Authors
Ahmed Mohamed Eltohamy1; Essam Mohamed Abdelsalamorcid 2; Yasser Mahmoud Ali Mohamed email orcid 3; Hossam El Nazerorcid 4; Yasser Attiaorcid 5
1National Institute of Laser Enhanced Sciences, Cairo University, 12613, Egypt
2Laser Applications in Metrology, Photochemistry and Agriculture (LAMPA). National Institute of Laser Enhanced Sciences (NILES), Cairo University. Giza,
3Photochemistry Department, National Research Center
4Photochemistry/Photocatalysis Photochemistry Dept. Chemical Industries Research Division National Research Centre, 33 El Bohouth St. (Former El-Tahrir st.) Dokki-Giza - Egypt - P.O. 12622
5Department of Laser in Meteorology, Photochemistry & Agriculture (LAMPA), National Institute of Laser Enhanced Sciences, Cairo University, Giza, 12613, Egypt, Department of Laser in Meteorology, Photochemistry & Agriculture (LAMPA),
Abstract
Photocatalytic degradation of methylene blue dye (MB) was in aqueous solution using untreated TiO2 and TiO2/polyamide 11 (TiO2/PA-11) under visible light irradiation. The effects of catalyst loading and pH values on the dye degradation were studied. An aqueous solution of MB was degraded by more than 95% with TiO2/PA-11 (200 ppm) after visible light irradiation at 360 min. However MB dye was degraded by more than 99% for 180 min with TiO2/PA-11 at pH 10
Keywords
Polyamide-11/TiO2 nanocomposite; Photocatalyst, Photodegradation, Methylene blue dye, Water treatment
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