Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Heba, Isawi"'
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Abstract In this study, the main motivation of this work is desalination of water for irrigation arid area such as Sidri- Baba basins- south Sinai, Egypt. Also, the novelty of this work is modification of TFC surface membrane by mix of HA, DA and GO
Externí odkaz:
https://doaj.org/article/6653f2aa0dbe48c896d65144e99d3041
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-1 (2023)
Externí odkaz:
https://doaj.org/article/647e94f8595b4c568af2ccc86abfcb19
Autor:
Heba Isawi
Publikováno v:
Arabian Journal of Chemistry, Vol 13, Iss 6, Pp 5691-5716 (2020)
Functionalized Polyvinyl alcohol/sodium alginate (PVA/SA) beads were synthesized via blending Polyvinyl alcohol (PVA) with sodium alginate (SA) and the glutaraldehyde was used as a cross-linking agent. The zeolite nanoparticles (Zeo NPs) incorporated
Externí odkaz:
https://doaj.org/article/45e815f0670e4c889a86ce66753f31bb
Autor:
Osamah M.A. Shahlol, Heba Isawi, Mohamed G. El-Malky, Abd El-Hameed M. Al-Aassar, Adel El zwai
Publikováno v:
Arabian Journal of Chemistry, Vol 13, Iss 4, Pp 5118-5136 (2020)
A Polysulfone-Polyethylene glycol (PS/PEG) flat sheet membrane was prepared by phase inversion technique. Dimethyl Formamide (DMF) was utilized as a solvent and deionized water was utilized as the coagulant. Polyethylene glycol (PEG) of a various dos
Externí odkaz:
https://doaj.org/article/4e158af257e1422382f5644158463dd8
Autor:
Rasha A. El-Kholy, Heba Isawi, Ehab Zaghlool, Elsayed A. Soliman, Mostafa M. H. Khalil, Moustafa M. Said, Abd-elhameed M. El-Aassar
Publikováno v:
Environmental Science and Pollution Research. 30:69514-69532
The present work focuses on the photocatalytic degradation of methylene blue (MB) on erbium ion (Er3+) doped TiO2 under visible light. Pure TiO2 nanoparticles and erbium (Er3+) doped TiO2 nanocomposite (Er3+/TiO2) NCs were synthesized using the sol
Publikováno v:
Arabian Journal of Chemistry, Vol 14, Iss 3, Pp 102995- (2021)
This paper deals with the effect of acetic acid (AA) as a pore-forming additive and as the polymeric improvers in the casting mixture of cellouse triacetate/cellouse acetate (CTA/CA) blend flat sheet membrane using phase inversion procedure. Graphene
Externí odkaz:
https://doaj.org/article/ce5b1fe4e344452ca133c3ef255e8e3e
Publikováno v:
Journal of Membrane and Separation Technology. 9:1-14
This paper deals with various fertilizer influences to draw solutions to the neat CTA/CA, MA/CTA/CA, and the Al2O3/MA/CTA/CA nanocomposite (NC) modified membrane. Also, the applicability of the neat CTA/CA, MA/CTA/CA, and The Al2O3/MA/CTA/CA nanocomp
Autor:
Abdel-hameed M. El-Aassar, Moustafa M. Said, rasha ali, Elsayed Soliman, Mostafa M.H. Khalil, Ehab Zaghlool, Heba Isawi
Publikováno v:
Environmental Science and Pollution Research. 29:65699-65722
The groundwater quality deterioration is a global phenomenon due to the effect of contaminated surface water. This study covers the investigation of groundwater quality using the contamination indices, statistical analysis, and hydrochemical facies.
Publikováno v:
Scientific Reports. 12
In this study, the main motivation of this work is desalination of water for irrigation arid area such as Sidri- Baba basins- south Sinai, Egypt. Also, the novelty of this work is modification of TFC surface membrane by mix of HA, DA and GO to get hi