Personal Information

  • Position : Professor Emeritus
  • Department : Chemistry
  • Specification :
  • Work Phone : 572403866
  • Email : eamoawed@du.edu.eg

E-Courses

Researches

  • 1 - Research Title:
  • Synthesis, characterization of low density polyhydroxy polyurethane foam and its application for separation and determination of gold in water and ores samples
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  • 2 - Research Title:
  • Synthesis, characterization of carbon polyurethane powder and its application for separation and spectrophotometric determination of platinum in pharmaceutical and ore samples
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  • 3 - Research Title:
  • Synthesis of tannic acid azo polyurethane sorbent and its application for extraction and determination of atrazine and prometryn pesticides in foods and water samples
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  • 4 - Research Title:
  • Synthesis, characterization of low density polyhydroxy polyurethane foam and its application for separation and determination of gold in water and ores samples
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  • 5 - Research Title:
  • Synthesis, characterization of carbon polyurethane powder and its application for separation and spectrophotometric determination of platinum in pharmaceutical and ore samples
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  • 6 - Research Title:
  • Synthesis of tannic acid azo polyurethane sorbent and its application for extraction and determination of atrazine and prometryn pesticides in foods and water samples
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  • 7 - Research Title:
  • Synthesis and characterization of iodo polyurethane foam and its application in removing of aniline blue and crystal violet from laundry wastewater
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  • 8 - Research Title:
  • Sorption behaviour, diffusion mechanism of the iron metal ions in the environmental samples onto polyurethane foam
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  • 9 - Research Title:
  • Separation and determination of iron and manganese in water using polyhydroxyl polyurethane foam
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  • 10 - Research Title:
  • Selective separation of Light green and Safranin O from aqueous solution using Salvadora persica
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  • 11 - Research Title:
  • Preparation, characterization and applications of novel iminodiacetic polyurethane foam (IDA-PUF) for determination and removal of some alkali metal ions from water
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  • 12 - Research Title:
  • Extraction of Triazine Herbicides by Polyhydroxyl
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  • 13 - Research Title:
  • Extraction of Triazine Herbicides by Polyhydroxyl
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  • 14 - Research Title:
  • Effect of heating processes on Salvadora persica
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  • 15 - Research Title:
  • Determination of azine and triphenyl methane dye in wastewater using polyurethane foam functionalized with tannic acid
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  • 16 - Research Title:
  • Effect of heating processes on Salvadora persica
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  1. Preparation of novel ion exchange polyurethane foam and its application for separation and determination of palladium in environmental samples
  2. Preconcentration and separation of iron, zinc, cadmium and mercury, from waste water using Nile blue a grafted polyurethane foam
  3. Selective separation of Light green and Safranin O from aqueous solution using Salvadora persica (Miswak) powder as a new biosorbent
  4. Chemical enrichment and separation of uranyl ions in aqueous media using novel polyurethane foam chemically grafted with different basic dyestuff sorbents
  5. Synthesis, characterization of low density polyhydroxy polyurethane foam and its application for separation and determination of gold in water and ores samples
  6. Synthesis and characterization of iodo polyurethane foam and its application in removing of aniline blue and crystal violet from laundry wastewater
  7. Methylene blue-grafted polyurethane foam using as a chelating resin for preconcentration and separation of cadmium (II), mercury (II), and silver (I) from waste water
  8. Preparation, characterization and application of polyurethane foam functionalized with α-naphthol for preconcentration and determination of trace amounts of nickel and copper�…
  9. Application of magnetic isothiouronium polyurethane sorbent for the removal of acidic and basic dyes from wastewater
  10. Application of acid modified polyurethane foam surface for detection and removing of organochlorine pesticides from wastewater
  11. Effect of heating processes on Salvadora persica (Miswak) and its application for removal and determination of aniline blue from wastewater
  12. Synthesis, characterization of carbon polyurethane powder and its application for separation and spectrophotometric determination of platinum in pharmaceutical and ore samples
  13. Analytical application of polyurethane foam functionalized with quinolin-8-ol for preconcentration and determination of trace metal ions in wastewater
  14. Separation and determination of iron and manganese in water using polyhydroxyl polyurethane foam
  15. Equilibrium, kinetic and thermodynamic studies of the removal of triphenyl methane dyes from wastewater using iodopolyurethane powder
  16. Preparation, characterization and applications of novel iminodiacetic polyurethane foam (IDA-PUF) for determination and removal of some alkali metal ions from water
  17. Synthesis of tannic acid azo polyurethane sorbent and its application for extraction and determination of atrazine and prometryn pesticides in foods and water samples
  18. The chromatographic behavior of group (IIB) metal ions on polyurethane foam functionalized with 8-hydroxyquinoline
  19. Novel fluorescent sensor based on triazole-pyridine derivative for selective detection of mercury (II) ions in different real water samples: Experimental and DFT calculations
  20. Substitution influence of halo polyurethane foam on the removal of bismuth, cobalt, iron and molybdenum ions from environmental samples
  21. Preconcentration and determination of trace amounts of metal ions in cast iron, granite, and water using polyurethane foam functionalized with beta-naphthol
  22. Selective separation and determination of copper and gold in gold alloy using ion exchange polyurethane foam
  23. Preparation, characterization and applications of polyurethane foam functionalized with resorcinol for quantitative separation and determination of silver (I) and mercury (II�…
  24. Development of efficient fluorescent sensor for the detection of hazard aromatic nitro compounds via N-(1-naphthyl) ethylenediamine: experimental and DFT studies
  25. Application of polyurethane@ salvadora persica composite for detection and removal of acidic and basic dyes from wastewater
  26. Separation and preconcentration of trace amounts of cadmium (II) and mercury (II) ions on rosaniline-grafted polyurethane foam
  27. Synthesis and application of LGB/St/Al2O3 biocomposite for sensitive detection and efficient removal of brilliant green dye from wastewater
  28. Determination of iron, cobalt and nickel ions from aqueous media using the alkali modified miswak
  29. Synthesis and application of Alizarin red S bonded polyurethane foam for separation and preconcentration of trace amounts of some metal ions in wastewater
  30. Application of polyurethane foam/zinc oxide nanocomposite for antibacterial activity, detection, and removal of basic dyes from wastewater
  31. Separation and determination of some trivalent metal ions using rhodamine B grafted polyurethane foam
  32. Anticandidal action of polyurethane foam: a new modifier with functionalized isothiouronium group
  33. Uncovering an effecient binary system as a chemosensor for visual and fluorescence detection of chromium (VI) in water samples
  34. Extraction of triazine herbicides by polyhydroxyl-polyurethane foam in environmental samples
  35. Determination of azine and triphenyl methane dye in wastewater using polyurethane foam functionalized with tannic acid
  36. Application of bio‑alkyd resin for the removal of crystal violet and methylene blue dyes from wastewater
  37. Effect on the chromatographic behavior of gold of the process used to acid-wash polyurethane foam
  38. Sensitive detection, selective determination, and removal of nitrite from water using the reactive function group of polyurethane foam
  39. Synthesis and biological evaluation of titanium dioxide/thiopolyurethane composite: anticancer and antibacterial effects
  40. Enhanced glutathione sensing in clinical samples with Bovine Serum Albumin-stabilized copper nanoclusters: A novel fluorescent probe
  41. Chemical recycling of polyurethane foam waste and application for antibacterial and removal of anionic and cationic dyes
  42. Application of thiourea polyurethane foam/zinc oxide nanocomposite for anticancer effects and antimicrobial potential
  43. Recovery and determination of palladium from its alloys using iminodiacetic polyurethane/carbon nanofibers sorbent
  44. Evaluation of biological potential of red onion skin extract for anticancer and antimicrobial activities
  45. Detection and removing of lead from wastewater using chemical treatment of polyurethane foam waste: Batch and column experiments
  46. Synthesis and characterization of novel friendly biosorbents and it uses for removal of crystal violet dye from wastewater
  47. Sorption behaviour, diffusion mechanism of the iron metal ions in the environmental samples onto polyurethane foam
  48. Eco-friendly one-step production of a highly sensitive fluorescent sensor for iron (III) detection in aqueous solutions: Experimental and DFT insights
  49. Application of thiourea polyurethane@ copper sulfide composite for antibacterial potential
  50. Phytochemical composition of Cuminum cyminum and its biological activity
  51. Characterization and antibacterial activity of naturally synthesized Fe-O/Ti-O composite from ilmenite ores in Abu Ghalaga, Egypt
  52. ANALYTICAL APPLICATION OF POLYURETHANE FOAM FUN С TION ALIZED WITH QUINOLIN-8-OL FOR PRECONCENTRATION AND DETERMINATION OF TRACE METAL IONS IN WASTEWATER
  53. In vitro study of polymethyl methacrylate combined with seed oil of Nigella sativa L. as an antimicrobial bio-based polymer for dental applications
  54. Comparison between antimicrobial assays of catechol-based polyurethane foam polymer and catechol-modified polyurethane foam polymer with zinc oxide nanoparticles
  55. Application of carbon salicylate@ alumina nanocomposite for removal of organic and inorganic pollutants from wastewater
  56. Equilibrium studies of the Removal of Trypan blue using modifier Polyurethane Foam
  57. Kinetic and Equilibrium studies of the Removal of Crystal Violet from Aqueous Solution using Modified Carbon
  58. Removal of methylene blue dye from wastewater using ZnONPs in the dark and light
  59. Application of halo polyhydroxy polyurethane foam for the extraction of cobalt from cobalamin drugs and urine
  60. Evaluation of titanium dioxide/catechol polyurethane composite for antimicrobial resistance and wastewater treatment
  61. Pollutions and Incidence of Liver and Breast Cancer in Damietta Governorate, Egypt: A Multiregional Analysis
  62. Preparation and characterization of antimicrobial vanillin-modified polyurethane composite
  63. Evaluation of a lignin bio-alkyd resin for the selective determination of molybdenum in biological, pharmaceutical, fertilizer and water samples
  64. Application of cellulose, lignin and camphor stem as new biosorbents for removal of brilliant green and crystal violet dyes from wastewater
  65. Atomistic insights into MgO nanoring as an efficient drug sensor for amphetamine derivatives
  66. Chinese cinnamon essential oil as a potential dental additive: Antimicrobial efficacy and biocompatibility assessment
  67. Antimicrobial activity and dye removal applications of polyalkyd/miswak biocomposite
  68. A Combined experimental and kinetic study on crystal violet removal from wastewater using Polyalkyd/Salvadora persica Composite
  69. Synthesis of Thiourea Polyurethane Composite Modified with Benzaldehyde and its Antimicrobial Properties
  70. Discover Materials
  71. Low-cost process for synthesis of sorbents from ilmenite ores in Abu Ghalaga, Egypt and their uses in biological activity
  72. Geographical Variations in Liver Cancer Epidemiology and Diagnosis in the Damietta Governorate, Egypt: An Observational Study
  73. Kinetic and Equilibrium studies of the Removal of Salicylic acid from wastewater using AC/ZnO
  74. Determination of paracetamol in some headache medicines using modifier biosorbent
  75. Detection, determination and removal of iron (Ⅲ) from wastewater
  76. Removal of Brilliant Green and Direct Blue Dyes from Wastewater Dependently on the Polarity of Isothiouronium Polyurethane Foam
  77. Chromatographic estimation of iron content in pharmaceutical samples using polyamine polyhalo polyurethane sorbent
  78. Shahat Separation and determination of some trivalent metal ions using rhodamine B grafted polyurethane foam J
  79. Application of Activated Awiss Mango biosorbent for Dye Industrial Wastewater Treatment
  80. The removal mechanism for methylene blue dye onto mango biosorbents