Zobrazeno 1 - 10
of 727
pro vyhledávání: '"Zeid A ALOthman"'
Autor:
Ahmed Mohamed El-Toni, Mohamed Habila, Mohamed Sheikh, Abdulrhman S Al-Awadi, J P Labis, Zeid A ALOthman
Publikováno v:
Materials Research Express, Vol 11, Iss 4, p 045003 (2024)
The most perilous environmental hazards arise from the contamination of water by heavy metal ions, owing to the non-biodegradability of these metals, as well as their rapid dissemination throughout components of the environment via the food chain. Na
Externí odkaz:
https://doaj.org/article/95dbce426ba04fa5a96bc7a73359e9df
Publikováno v:
Materials Research Express, Vol 9, Iss 9, p 095601 (2022)
Greenhouse gases, chiefly carbon dioxide (CO _2 ) and methane (CH _4 ), emission is responsible for the global warming and heat waves which strike the world causing floods and droughts everywhere with more CO _2 attributions. The adsorption and desor
Externí odkaz:
https://doaj.org/article/1124bc54c3eb4261b2d71e145fda7a8f
Publikováno v:
Materials Research Express, Vol 8, Iss 2, p 025503 (2021)
Activated carbon (AC) was treated with ammonia for nitrogen doping and then was further anchored with platinum nanoparticles through ultrasound-assisted impregnation method. Methane (CH _4 ) and carbon dioxide (CO _2 ) storage of the pristine and mod
Externí odkaz:
https://doaj.org/article/8f9655c235da4031afc9590b0b621f94
Publikováno v:
Arabian Journal of Chemistry, Vol 15, Iss 12, Pp 104319- (2022)
Water pollution with potentially toxic trace elements (PTEs) has seriously threatened the environment and human health globally. Their widespread occurrence at varied toxic levels and in different chemical forms has made remediation measures a cumber
Externí odkaz:
https://doaj.org/article/d464ffe5e33448b7a8ef163b50bf9677
Autor:
Saira Saeed, Rashdia Bashir, Shafique Ur Rehman, M. Tariq Nazir, Zeid A. ALOthman, Ahmed Muteb Aljuwayid, Amin Abid, Ahmad Adnan
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 10 (2022)
In this study, ZIF-67-based mixed matrix membrane was synthesized with a solution casting method using tetrahydrofuran as the solvent. The as-synthesized ZIF-67 was characterized using PXRD, TGA, ATR-FTIR, and BET analysis for the surface area measur
Externí odkaz:
https://doaj.org/article/997c36af927e470f8f0f43acb96c2ce3
Autor:
Gayathri Jeevanandham, Kumaran Vediappan, Zeid A. ALOthman, Tariq Altalhi, Ashok K. Sundramoorthy
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract Layered molybdenum diselenide (MoSe2) nanosheets were formed by the weak Van der Waals forces of attraction between Se and Mo atoms. MoSe2 has a larger space between the adjacent layers and smaller band gaps in the range of 0.85 to ~ 1.6 eV.
Externí odkaz:
https://doaj.org/article/a7f6e0c9bba44e82be20f2cdba62f548
Autor:
Ahmed S. Al-Janabi, Omar D.H. Al-Mouqdady, Mohammad E.A. Al-Doori, Hela Ferjani, O.K. Al Duaij, Zeid A. ALOthman, Tarek A. Yousef
Publikováno v:
Journal of Saudi Chemical Society, Vol 26, Iss 4, Pp 101507- (2022)
Nine Hg(II) complexes, [Hg(DiphtS)2(L-L)](2–7) {where, HDiphtS = 4,5-diphenyl-1,2,4-triazole-3-thiol; L-L = bis(diphenylphosphino)ethane (dppe) (2); 1,3-bis(diphenylphosphino)propane (dppp)(3); 1,4-bis(diphenylphosphino)butane (dppb)(4); 1,1′-bis
Externí odkaz:
https://doaj.org/article/6723da0c2efc43efb991ec46678fc621
Autor:
Moonis Ali Khan, Bassim H. Hameed, Masoom Raza Siddiqui, Zeid A. Alothman, Ibrahim H. Alsohaimi
Publikováno v:
Journal of King Saud University: Science, Vol 34, Iss 4, Pp 101941- (2022)
In this work, simulated food waste (15% white bread, 15% palm dates (without seeds), 5% boiled egg (without shells), 20% spent tea leaves, 20% spent coffee ground, and 25% banana peel in parts weight) was subjected to hydrothermal carbonization (HTC)
Externí odkaz:
https://doaj.org/article/3040f21482e54706aae415c06b9f799c
Autor:
Nora Abdullah AlFaris, Jozaa Zaidan ALTamimi, Zeid A. ALOthman, Saikh M. Wabaidur, Ayman A. Ghafar, Tahany Saleh Aldayel
Publikováno v:
Journal of King Saud University: Science, Vol 32, Iss 4, Pp 2414-2418 (2020)
An UPLC- mass spectrometry method has been proposed for the screening of carbaryl residues in fresh vegetables. Carbaryl treated samples of lettuce, cucumber and spinach were procured and analyzed for a time period of fifteen days to find out the amo
Externí odkaz:
https://doaj.org/article/87a3386fae1e4bea8ca1d101a08c36ea
Autor:
Zeid A. Alothman, Mohamed A. Habila, Mohamed Sheikh Moshab, Khairia M. Al-Qahtani, Najla AlMasoud, Ghadah M. Al-Senani, Nada S. Al-Kadhi
Publikováno v:
Arabian Journal of Chemistry, Vol 13, Iss 4, Pp 4936-4944 (2020)
The palm-pruning leaves considered as valuable source for low cost adsorbent materials. Such application, enhance the environmental conditions by reducing the bad effects from un-managed palm-pruning leaves such as spreading insects. Herein, the palm
Externí odkaz:
https://doaj.org/article/bba0b6ab10e84f4e8f4c80220bd5513d