Nabil Abdullah Alsagheer A.

Nabil A. Abdullah Al-Sagheer, Ph.D, Email: nabilxp9@gmail.com; nabil_asce@asce-eg.com

Dr. Nabil Abdullah is the Research Director at Aluminum Sulphate Corporation, Cairo Egypt. He got a Ph.D. degree from Ain Shams University in Egypt. He studied Geology and Chemistry, at Ain Shams University. He studied Environmental Technology and waste management, at Bremen University, Germany, in 1996. He had studied Integrated Environmental Management. Yantski institute, Koln. Germany and Environmental Science, Ain Shams University.

His research areas are Material Science, Waste Management, Environmental Management, Environmental Impact Assessment of projects, and utilization of natural and industrial by-products in the development of supplementary building materials and testing/evaluation of building materials. He has conducted more than 50 applied research projects related to waste beneficiation in cement and concrete, water, and waste materials. They had authored several research proposals and reports. He had authored or co-authored several published papers in respected journals. He also contributed as a reviewer for a building engineering journal and Cleaner Production journal published by Elsevier Science, UK, Cement, and Concrete Composites published by Elsevier Science, UK, and provides consultancy services to the industry on the indicated topics.

He had gained Patents in the recycling and utilization of waste materials for achieving sustainability and environmental protection. The current projects:

Production of Nano carbon/acid leached calcined kaolinitic clay composite as an additive for enhancing cement/concrete properties. Production of geopolymers from solid wastes from different industries. Application of Geopolymers as a new green concrete for safe waste disposal and for water treatment. Production of lightweight bricks from industrial solid wastes. Production of acid-leached calcined kaolinitic clay (an additive) for cement/ concrete industries. Production of zeolites from industrial solid wastes. He was supervised of several MSc. And PhD students in Ain Shams, Benha, Port Said, Menofeya, and the British universities and military technical college in Egypt.

Patent granted registered year 2019:

Nabil Abdullah, Arab Republic of Egypt (30) (12) (54) Title Manufacturing of a composition of geopolymer from the solid waste of aluminum sulfate industry and a method for its production, granted in december 2022.

Patents preprints:

Nabil Abdullah registered year 2019, Patent application No. EG/P/2019/1154, “Manufacturing of lightweight brick from solid waste of aluminum sulfate industry, (Under technical inspection).

Nabil Abdullah, Patent application No. EG/P/2022/1043, “Production of a mixture of Nano-carbon and acid leached calcined kaolinitic clay as a partial replacement of cement to improve concrete characteristics. (Under technical inspection).

12- Papers and research worksالأوراق العلمية المنشورة

1- Hoda S. Eldin – Nabil, A. Abdullah – Ismail, Mahmoud F. Hashem Ahmed I.: Preparation of meta phase of kaolinite as a precursor for geopolymer adsorbent fabrication Epitőanyag– Journal of Silicate Based and Composite Materials, Vol. 74, No. 3 (2022), 82–87. p. doi.org/10.14382/epitoanyag-jsbcm.2022.13

2- Nabil A. Abdullah, El-Sokkary, T. M. – Gharieb, Mahmoud: Synthesis of geopolymer binder from the partially de-aluminated metakaolinite by-product resulted from alum industry Epitőanyag– Journal of Silicate Based and Composite Materials, Vol. 74, No. 5 (2022), 166–174. p. https://doi.org/10.14382/epitoanyag-jsbcm.2022.25

3- Abdelmawla M, Abdelaal A, Beheary M. S, Nabil A. Abdullah. and Razek A. Compressive strength of geopolymeric cubes produced from solid wastes of Alum Industry and Drinking Water Treatment Plants. Egyptian Journal of Chemistry. 2019 Dec 1; 62(12):2331-2340. DOI: 10.21608/ejchem.2019.12745.1790

4- Hassan Saadeldin , mohamed khalaf, Nabil Abdullah, Amr Ibrahim Ibrahim Helmy Dealuminated metakaolin modified geopolymer, Egyptian International Journal of Engineering Science and Technology. 10.21608/EIJEST.2023.172208.1190

5- Gamal H. Abo El-Fotouh, Nabil Abdullah, Noura Fathy Abdel Salam and Taha M. Abdul Razek, Utilization of partially dealuminated metakaolin solid waste as a source of silicate instead of sand in production of lightweight Journal of Environmental Sciences. 2021 Nov. 50 (11), 391 – 412. DOI: 10.21608/jes.2021.209018

6- Abdullah, Nabil A., Improvement of drinking water quality through coagulation process. PhD Thesis, Environmental studies and researches institute, Ain-Shams University, Cairo, Egypt. 2005.

7- Abdullah, Nabil A. – Abdullah, Hajer: Calcined kaolinitic clay as a supplementary cementing material and its pozzolanic effect on concrete blends characteristics (Part I) Építőanyag – Journal of Silicate Based and Composite Materials, Vol. 75, No. 4 (2023), 142–147. p. https://doi.org/10.14382/epitoanyag-