Zobrazeno 1 - 5
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pro vyhledávání: '"Nagui Abdel-Khalek"'
Publikováno v:
Rudarsko-geološko-naftni Zbornik, Vol 39, Iss 5, Pp 89-100 (2024)
The increasing demand for high-grade manganese ores in various industries has led to a growing necessity to enhance the quality of lower-grade manganese ores with time. A representative manganese ore was collected from Um Bogma, Sinai, Egypt, and sub
Externí odkaz:
https://doaj.org/article/8c0c51b57f4e4adaa1ef2728f2ccf73f
Autor:
Khaled E. Yassin, Sabreen Mourad, Mostafa Khalil, Nagui Abdel-Khalek, Abdalla Elbendari, Khaled Selim, Elsayed Hassan
Publikováno v:
Rudarsko-geološko-naftni Zbornik, Vol 39, Iss 1, Pp 101-114 (2024)
Egypt is endowed with huge reserves of filler minerals, such as silica sand which form approximately 95% of the Earth's crust. The silica sand industry is used in many fields, such as pharmaceutical practices, chemicals, glass, ceramics, electronics,
Externí odkaz:
https://doaj.org/article/858d652a8bf541818c482a68f9af3bcf
Akademický článek
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Autor:
Mohamed M. Rashad, Taha Mattar
2nd International Conference on Material Science and Engineering: Recent Advances and Challenges (ICMSE-RAC 2019)Selected, peer reviewed papers from the 2nd International Conference on Materials Science and Engineering: Recent Advances and Challenges
Publikováno v:
Industrial Minerals; Jun2009, Issue 501, p11-11, 1p, 1 Chart