Chemical speciation of chromium (III, VI) employing extractive spectrophotometry and tetraphenylarsonium chloride or tetraphenylphosphonium bromide as ion-pair reagent MS El-Shahawi, SSM Hassan, AM Othman, MA Zyada, MA El-Sonbati Analytica Chimica Acta 534 (2), 319-326, 2005 | 54 | 2005 |
Retention profile, kinetics and sequential determination of selenium (IV) and (VI) employing 4, 4′-dichlorodithizone immobilized-polyurethane foams MS El-Shahawi, MA El-Sonbati Talanta 67 (4), 806-815, 2005 | 50 | 2005 |
A potentiometric rhodamine-B based membrane sensor for the selective determination of chromium ions in wastewater SSM Hassan, MS El-Shahawi, AM Othman, MA Mosaad Analytical sciences 21 (6), 673-678, 2005 | 46 | 2005 |
Retention profile and subsequent chemical speciation of chromium (III) and (VI)) in industrial wastewater samples employing some onium cations loaded polyurethane foams MS El-Shahawi, SSM Hassan, AM Othman, MA El-Sonbati Microchemical Journal 89 (1), 13-19, 2008 | 39 | 2008 |
Water quality assessment in the Nile River, Damietta branch, Egypt ES Badr, M El-Sonbati, H Nassef Catrina: The International Journal of Environmental Sciences 8 (1), 41-50, 2013 | 36 | 2013 |
Novel fabricated low-cost hybrid polyacrylonitrile/polyvinylpyrrolidone coated polyurethane foam (PAN/PVP@ PUF) membrane for the decolorization of cationic and anionic dyes H Fakhry, M El-Sonbati, B Omar, R El-Henawy, Y Zhang, ELK Marwa Journal of Environmental Management 315, 115128, 2022 | 22 | 2022 |
Chemical speciation of chromium (III) and (VI) using phosphonium cation impregnated polyurethane foams prior to their spectrometric determination MS El-Shahawi, AS Bashammakh, M Abdelmageed Analytical Sciences 27 (7), 757-763, 2011 | 18 | 2011 |
Chemical equilibria and sequential extractive spectrophotometric determination of selenium (IV) and (VI) using the chromogenic reagent 4, 4′-dichlorodithizone MS El-Shahawi, AM Othman, AS Bashammakh, MA El-Sonbati International Journal of Environmental and Analytical Chemistry 86 (12), 941-954, 2006 | 14 | 2006 |
Impact of fish cages on the Nile water quality at Damietta Branch H Khaled, A Mervat, A El-Sayed Journal of Environmental Sciences 39 (3), 329-344, 2010 | 13 | 2010 |
Wheat husk-based sorbent as an economical solution for removal of oil spills from sea water BM Omar, SA Abdelgalil, H Fakhry, TM Tamer, MA El-Sonbati Scientific Reports 13 (1), 2575, 2023 | 11 | 2023 |
ASSESSMENT OF SOME WATER POLLUTANTS AT NEW DAMIETTA CITY-EGYPT MA El-Sonbati, AM El-Zeiny, MI El-Gammal, MS Ibrahim Journal of Environmental Science, 267-282, 2012 | 11 | 2012 |
DETECTION OF INDUSTRIAL POLLUTION AT THE NORTHEASTERN PART OF MANZALA LAGOON-EGYPT AEA Mahmoud, S. Ibrahiem - Mervat, A. El-Sonbati - Muhammad Journal of Environmental Science 41 (2), 211-235, 2012 | 10* | 2012 |
ASSESSMENT OF HEAVY METAL CONTAMINATION ON STREET DUST AT NEW DAMIETTA CITY, EGYPT MAESAMEZ Maie I. El-Gammal, M. S. Ibrahim JOURNAL OF ENVIRONMENTAL SCIENCE 40 (2), 221-237, 2011 | 10 | 2011 |
Anticandidal action of polyurethane foam: a new modifier with functionalized isothiouronium group MM El-Zahed, HA Kiwaan, AAM Farhat, EA Moawed, MA El-Sonbati Iranian Polymer Journal 32 (1), 71-79, 2023 | 8 | 2023 |
Recycling of rice husk for preparation of activated carbon/magnetite nanocomposites for removal of methylene blue from wastewater MF Zawrah, MI El-Gammal, M Salem, MA El-Sonbati, M Ahmed International Journal of Environmental Research 17 (4), 51, 2023 | 6 | 2023 |
Study on ferric chloride coagulation process and fenton’s reaction for pretreatment of dairy wastewater O El-Batrawy, M El-Sonbati, E El-Awadly, T Hegazy International Current Science 10, 366-370, 2020 | 5 | 2020 |
Pretreatment of High Organic Load Dairy Industry Wastewater by Chemical Coagulation and Advanced Oxidation Processes EMEATAH Mervat A. El-Sonbati*, Omnya A. El-Battrawy CATRINA, International Journal Of Environmental Science 21 (1), 53-60, 2020 | 5 | 2020 |
Chemical recycling of polyurethane foam waste and application for antibacterial and removal of anionic and cationic dyes EA Moawed, HA Kiwaan, SK El-Zakzouk, MA El-Sonbati, MM El-Zahed Brazilian Journal of Chemical Engineering 40 (2), 389-401, 2023 | 4 | 2023 |
Uptake of crystal violet from water by modified Khalas dates residues MAA Hassan H Hammud, Mohammed A Al-Omair, Mervat Abd El-Magied El-Sonbati Desalination and Water Treatment 174, 361–375, 2020 | 4* | 2020 |
Application of thiourea polyurethane@ copper sulfide composite for antibacterial potential MM El-Zahed, HA Kiwaan, AAM Farhat, EA Moawed, MA El-Sonbati Egyptian Journal of Chemistry 66 (1), 31-36, 2023 | 3 | 2023 |