Zobrazeno 1 - 10
of 419
pro vyhledávání: '"Mohamed E, Mahmoud"'
Publikováno v:
BMC Chemistry, Vol 18, Iss 1, Pp 1-17 (2024)
Abstract Arsenic species have been known for their toxic impact on human. Therefore, removal of such pollutant requires efficient and effective removal methodology from polluted water. In this study, bismuthene quantum dots (Bi-ene-QDs) were fabricat
Externí odkaz:
https://doaj.org/article/e10a60c65bdb43d68f9d97512c6f4618
Autor:
Ahmed M. El-Khatib, Mahmoud I. Abbas, Mohamed E. Mahmoud, Mohammed Fayez-Hassan, Mamdouh H. Khalil, Ahmed Abd El Aal
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-21 (2024)
Abstract This study not only provides an innovative technique for producing rigid polyurethane foam (RPUF) composites, but it also offers a way to reuse metallurgical solid waste. Rigid polyurethane (RPUF) composite samples have been prepared with di
Externí odkaz:
https://doaj.org/article/f6c514995c644584b445cc63fc027f9b
Publikováno v:
Applied Water Science, Vol 14, Iss 4, Pp 1-20 (2024)
Abstract Two-dimensional bismuthene material is characterized with promising and superior optical, electrical and other characteristics. The application of 2D-bismuthene or its composites in water remediation of As(V) was not previously investigated.
Externí odkaz:
https://doaj.org/article/0e23ac7985b547f6bfe4e0b29afaf034
Autor:
S. Alfadhli, A.A.A. Darwish, S. A. Al-Ghamdi, Meshari M Aljohani, Seleim M. Seleim, Mohamed E. Mahmoud, Syed Khasim, Taymour A. Hamdalla
Publikováno v:
Journal of Asian Ceramic Societies, Vol 12, Iss 1, Pp 23-33 (2024)
ABSTRACTTraditional methods of synthesizing nanomaterials via physical or chemical methods are typically expensive and result in toxic byproducts that adversely affect the environment. In this study, we propose synthesis, characterization, optical an
Externí odkaz:
https://doaj.org/article/3c843e683608461cbda8b81485e9414b
Publikováno v:
Nanomaterials, Vol 14, Iss 22, p 1789 (2024)
Functionalized nanomaterials with surface-active groups have garnered significant research interest due to their wide-ranging applications, particularly in water treatment for removing various contaminants. This study focuses on developing a novel, m
Externí odkaz:
https://doaj.org/article/1de8718b2ad842c6b53349634ade0d37
Autor:
Taymour A. Hamdalla, S. Alfadhli, Syed Khasim, A.A.A. Darwish, E.F.M. ElZaidia, S.A. Al-Ghamdi, Meshari M. Aljohani, Mohamed E. Mahmoud, Seleim M. Seleim
Publikováno v:
Heliyon, Vol 10, Iss 3, Pp e25065- (2024)
In the recent past Metal-organic frameworks (MOFs) based thin films have demonstrated superior performance in various technological applications such as optical and optoelectronic devices, electrochemical energy storage, catalysis, and sensing. Herei
Externí odkaz:
https://doaj.org/article/f0dc69e8484747759ad4119b73a65131
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-18 (2023)
Abstract Most dye stuffs and coloring materials are mainly categorized as hazardous pollutants in water effluents due to their nature as non-biodegradable, highly toxic and extremely carcinogenic. For this reason, rapid and efficient eradication of w
Externí odkaz:
https://doaj.org/article/0ccb7808a5064d749afec9e1097b1bd4
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-17 (2022)
Abstract Metal–organic frameworks (MOFs) as porous materials have recently attracted research works in removal of toxic pollutants from water. Cr(VI) is well-known as one of the most toxic forms of chromium and the selection of efficient and effect
Externí odkaz:
https://doaj.org/article/babe67f14d754869993c4b2004eb6ce8
Enhancement and optimization of gamma radiation shielding by doped nano HgO into nanoscale bentonite
Autor:
Elhassan A. Allam, Rehab M. El-Sharkawy, Atef El-Taher, E.R. Shaaban, RedaElsaman, E. El Sayed Massoud, Mohamed E. Mahmoud
Publikováno v:
Nuclear Engineering and Technology, Vol 54, Iss 6, Pp 2253-2261 (2022)
In this study, nano-scaled shielding materials were assembled and fabricated by doping different weight percentages of Nano-mercuric oxide (N-HgO) into Nano-Bentonite (N-Bent) based on using (100-x% N-Bent + x% N-HgO, x = 10, 20, 30, and 40 wt %). Th
Externí odkaz:
https://doaj.org/article/d6c16bcc478a4125a62069ac51536161
Autor:
Islam M. Abdelmonem, Elhassan A. Allam, Mohamed A. Gizawy, Rehab M. El-Sharkawy, Mohamed E. Mahmoud
Publikováno v:
International Journal of Biological Macromolecules. 229:344-353
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::923b15dba035982933fc5c94e2a28bfe
https://doi.org/10.1016/j.ijbiomac.2022.12.288
https://doi.org/10.1016/j.ijbiomac.2022.12.288