diab_a_k

عبده كمال دياب حماية

استاذ - قسم الفيزياء

كلية العلوم

العنوان: جامعة سوهاج - كلية العلوم بسوهاج - قسم الفيزياء

29

إعجاب
8 3 10 13 2 8 775 302
109

أضيف حديثا
  • المقررات الدراسية 8
  • ملحقات المقررات الدراسية 3
  • واجبات المقررات الدراسية 10
  • المنشورات و المؤلفات 13
  • ساعات مكتبية 2
  • الاعلانات 8
  • عدد الملفات المرفوعه 5
  • كل التنزيلات 39

المنشورات و المؤلفات التي تحتوي علي الكلمة المفتاحية: nanocomposites

Porous Fe2O3-ZrO2 and NiO-ZrO2 nanocomposites for catalytic N2O decomposition

2019-10-03 18:19:21 الكلمات المفتاحية N2O decomposition, Fe2O3-ZrO2, NiO-ZrO2, nanocomposites, crystal structure, Phase transformation,
Porous Fe2O3-ZrO2 and NiO-ZrO2 nanocomposites for catalytic N2O decomposition
Mesoporous Fe2O3-ZrO2 and NiO-ZrO2 nanocomposites with 10 and 20 wt% of Fe2O3 and NiO composition were prepared by modified sol-gel method. The physico-chemical characteristics of calcined nanocomposites were evaluated utilizing different techniques such as X-ray diffraction, Raman spectroscopy, scanning electron microscopy, transmission electron spectroscopy, N2-physisorption, H2-temperature programed reduction, Fourier transformed infrared spectroscopy after pyridine adsorption and X-ray photoelectron spectroscopy. The ... إقراء المزيد

Sustainable Nanocomposites for Water Treatment

2020-03-06 21:39:22 الكلمات المفتاحية metal oxide nanocomposites, polymeric membrane materials, Water treatment, nanocomposites,
Sustainable Nanocomposites for Water Treatment
Nanocomposites are now commonly employed to augment the standard polymeric membrane materials that are used in water treatment processes. In recent years, nanocomposite membranes have greatly attracted the attention of scientists for water treatment applications such as wastewater treatment, water purification, removal of microorganisms, chemical compounds, heavy metals, etc. The incorporation of different nanofillers, such as carbon nanotubes, metal nanocomposites, ... إقراء المزيد

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