Zobrazeno 1 - 10 of 22 pro vyhledávání: '"Magdy A. Wassel"'
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Akademický článek
Adsorption of Rose Bengal dye from waste water onto modified biomass
Autor: Mohammed G. Hassan, Magdy A. Wassel, Hosni A. Gomaa, Ahmed S. Elfeky
Publikováno v: Scientific Reports, Vol 13, Iss 1, Pp 1-16 (2023)
Abstract Herein, adsorption of Rose Bengal dye (RB) from aqueous solution was investigated. Nano raw orange peel (OP) activated carbon (AC) coated with nano chitosan (Cs) to obtain nano chitosan/activated carbon (AC/Cs) composite which cross-linked w
Externí odkaz: https://doaj.org/article/0a256bd3dd0147858be84dee3bd9b708
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2
Multiple Applications of CdS/TiO2 Nanocomposites Synthesized via Microwave-Assisted Sol–Gel
Autor: Samar H. Bendary, Sawsan A. Mahmoud, Ahmed S. Elfeky, Magdy A. Wassel, Mohamed A. Awad, Salem S. Salem, Hossam E. M. Abdelmoneim
Publikováno v: Journal of Cluster Science. 33:1119-1128
A novel multi-functional CdS/TiO2 nanocomposite was synthesized by using a wet impregnation method and microwave-assisted sol–gel anatase TiO2. A hydrothermal approach was used to prepare TiO2 nanowire then decorated with CdS-NPs. XRD, FTIR, HRTEM,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8b9bceba292c66951caba4fb2cdaf637
https://doi.org/10.1007/s10876-021-02041-4
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4
Investigate the adsorption mechanism of heavy metals as chromium ions (Cr+3) from different solutions using modified chitosan
Autor: Magdy A. Wassel, Hassan A. Shehata, Rabie S Farg, Amal M. Anwar, Hussein A Mohamed
Publikováno v: Egyptian Journal of Chemistry. 60:4-7
The objective of this study is to assess the removal of Cr (III) ions onto modified chitosan-starch from aqueous solutions under both acidic and basic conditions. The effect of various parameters has been investigated via batch adsorption technique.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::663f9883e0e58469853acd5ff3a5ce73
https://doi.org/10.21608/ejchem.2017.1593.1125
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5
Investigate the adsorption mechanism of heavy metals as aluminum ions (Al+3) from different solutions using modified chitosan
Autor: Rabie S Farg, Hussein Ali, Hassan A. Shehata, Amal M. Anwar, Magdy A. Wassel
Publikováno v: Journal of Textiles, Coloration and Polymer Science.
The aim of this revise is to charge the taking away of Al(III) ions from different solutions (Aqueous, Acidic and Basic) against modified chitosan. The result of a choice of parameters has been investigated by the following set adsorption method. The
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4b4f0a0e347070b031069d0ac5ac9082
https://doi.org/10.21608/jtcps.2019.4849.1001
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6
Plasma O2modifies the structure of synthetic zeolite-A to improve the removalof cadmium ions from aqueous solutions
Autor: Alaa Fahmy, Fabienne Poncin-Epaillard, Ahmed S. Elzaref, Jörg F. Friedrich, H. F. Youssef, Hassan A. Shehata, Magdy A. Wassel, Dominique Debarnot
Publikováno v: Turkish Journal of Chemistry
Turkish Journal of Chemistry, Scientific and Technical Research Council of Turkey, 2019, 43 (1), pp.172-184. ⟨10.3906/kim-1808-14⟩
Volume: 43, Issue: 1 172-184
The present study addresses the removal of cadmium ions (Cd(II)) from aqueous solutions at a pH of 7.5 using zeolite-A activated by exposure to oxygen plasma. The activation process was performed over a wide range of plasma powers (10, 20, 30, and 40
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::178a7a2271167e56c98534b3fee59656
https://hal.archives-ouvertes.fr/hal-02094342
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7
EVALUATION OF GROUNDWATER QUALITY OF SIWA OASIS
Autor: Ahmed Sayed, A.M. Mahmod, M.M. Abo EL-Fadl, ammar mohammad ashour, Magdy A. Wassel
Publikováno v: JOURNAL OF ADVANCES IN CHEMISTRY. 12:4292-4311
In discussing the water quality evaluation for use in different purposes, the author will briefly examine some of the major important water quality standards. These standards serve as a basis for appraisal of the results of chemical water analysis in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0175b9f694049a45cb6a52acd843ab7b
https://doi.org/10.24297/jac.v12i4.2170
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8
REMOVAL OF FERRIC IONS (Fe+3) FROM NEUTRAL SOLUTIONS USING MODIFIED CHITOSAN
Autor: Hussein A Mohamed, Rabie S Farg, Hassan A. Shehata, Aamal M Anwar, Magdy A. Wassel
Publikováno v: JOURNAL OF ADVANCES IN CHEMISTRY. 12:3996-4008
The object of this study is to assess the removal of Fe(III) ions from aqueous solutions onto modified chitosan. The effect of various parameters has been investigated by the following batch adsorption technique. The various variables studied include
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9f4b7607a09bb2c6c18c02b2b1cec91
https://doi.org/10.24297/jac.v12i6.4083
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10
RANGE AND AVERAGE OF HYDROCHEMICAL RATIOS OF THE DIFFERENT SURFACE WATER SAMPLES IN RIVER NILE AND CANALS
Autor: G. M. El-Kady, S. El-Demerdashe, A. M. Mahmod, Magdy A. Wassel
Publikováno v: Al-Azhar Bulletin of Science- Basic Science Sector. 24:69-80
It is found that all River Nile and canals water samples are suitable for all kinds of fruits, vegetables and field crops, where EC values are (< 4) m mhos/cm, while the rest of samples (mixed water samples) are unsuitable for irrigating any type of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3b7d7c957b958f1b418634c3b2771002
https://doi.org/10.21608/absb.2013.6409
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