Search Results - "Nady A. Fathy"

Carbon nanotubes synthesis using carbonization of pretreated rice straw through chemical vapor deposition of camphor by Fathy, Nady A

“…There is a pressing demand to prepare low-cost carbon nanotubes (CNTs) from renewable biomass resources as cheap carbon precursors and catalyst supports during…”
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Enhancement of TiO2 behavior on photocatalytic oxidation of MO dye using TiO2/AC under visible irradiation and sunlight radiation by Jamil, Tarek S., Ghaly, Montaser Y., Fathy, Nady A., Abd el-halim, Tarek A., Österlund, Lars

“…[Display omitted] . ► Usage of TiO2/AC for the treatment of the wastewater containing dyes and pigments. ► Adjusting experimental conditions for MO removal…”
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Micro-mesoporous modified activated carbon from corn husks for removal of hexavalent chromium ions by Ammar, Nabila S., Fathy, Nady A., Ibrahim, Hanan S., Mousa, Sahar M.

“…Modified activated carbon sorbents (ACP-Zn and ACP-Zn-Fe) had been prepared from the activation of corn husks precursor to increase the chemical activity of…”
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Nanocarbon hybrid for simultaneous removal of arsenic, iron and manganese ions from aqueous solutions by Embaby, Mohamed A., Abdel Moniem, Shimaa M., Fathy, Nady A., El-kady, Ahmed A.

“…Heavy metal contamination is a severe problem with serious ecological and human health effects due to its toxic effect and tendency to accumulate throughout…”
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Nitrogen and phosphorous-doped porous carbon xerogels as metal-free catalysts for environmental catalytic peroxide oxidation of 4-nitrophenol by Fathy, Nady A., Shouman, Mona A., Aboelenin, Reham M. M.

“…This work reports an environmental benign porous carbon catalyst for the catalytic peroxide oxidation of 4‐nitrophenol (4‐NP) pollutant. Nitrogen and…”
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Adsorption of solophenyl red 3BL polyazo dye onto amine-functionalized mesoporous carbons by Goscianska, Joanna, Fathy, Nady A., Aboelenin, Reham M.M.

“…[Display omitted] Mesoporous carbon of cubic structure was functionalized with ethylamine, ethylenediamine, diethylenetriamine and triethylenetetramine at 40°C…”
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Porous carbons prepared from a novel hard wood composite waste for effective adsorption of Pb() and Cd() ions by El-Wakeel, Shaimaa T, Fathy, Nady A, Tawfik, Magda E

“…In our previous investigations, a hard wood composite (HWC) was formulated by adding rice straw, as a filler to the recycled polystyrene foam waste at mass…”
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Comparative study on the performance of carbon nanotubes prepared from agro- and xerogels as carbon supports by Fathy, Nady A., Lotfy, Vivian F., Basta, Altaf H.

“…•Agro versus synthetic polymer, as carbon support, in synthesizing high surface area carbon nanotubes (CNTs).•Role of aldehyde chain-based xerogel, on its…”
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Effective treatment for environmental enhancing the performance of undesirable agro‐waste in production of carbon nanostructures as adsorbent by Basta, Altaf H., Lotfy, Vivian F., Fathy, Nady A.

“…The work in this article deals with enhancing the performance of rice straw (RS) for production of carbon nanostructures (CNSs), as aqueous phase adsorbents,…”
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Novel approach for synthesizing different shapes of carbon nanotubes from rice straw residue by Lotfy, Vivian F., Fathy, Nady A., Basta, Altaf H.

“…Synthesis of carbon nanomaterials from biomass, e.g. carbon nanotubes, carbon nanofibers and graphene; is considered to be a hot topic in the scientific and…”
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Impact of chemical activation on the adsorption performance of common reed towards Cu(II) and Cd(II) by Abdelnaeim, Mohamed Y., El Sherif, Iman Y., Attia, Amina A., Fathy, Nady A., El-Shahat, M.F.

“…The adsorption of Cu(II) and Cd(II) from aqueous solution was studied by Common Reed (CR) activated with different concentrations of H3PO4 (PA) and carbonized…”
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Removal of methylene blue by carbons derived from peach stones by H3PO4 activation: Batch and column studies by Attia, Amina A., Girgis, Badie S., Fathy, Nady A.

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Enhancement the photocatalytic degradation of methylene blue dye using fabricated CNTs/TiO2/AgNPs/Surfactant nanocomposites by Azzam, Eid M.S., Fathy, Nady A., El-Khouly, Sahar M., Sami, Radwa M.

“…Proposed scheme of the photocatalytic degradation over TiO2@CNTs/AgNPs/C10 nanocomposite. [Display omitted] •CNTs were synthesized from cotton stalks waste by…”
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Microporous nanohybrids of carbon xerogels and multi-walled carbon nanotubes for removal of rhodamine B dye by Shouman, Mona A., Fathy, Nady A.

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High Adsorption Capacity of Ammonia Gas Pollutant Using Adsorbents of Carbon Composites by Mohamed, Elham F., El-Mekawy, Asmaa, Ahmed, Sohair A. Sayed, Fathy, Nady A.

“…Air pollution is one of the most environmentally harmful to the human health and the climate change. The present study is aimed to investigate the…”
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Development of micro-mesoporous carbons from several seed hulls under varying conditions of activation by Girgis, Badie S., Soliman, Ashraf M., Fathy, Nady A.

“…Figure shows the nitrogen adsorption isotherms of some selected carbons and displays type II isotherms, indicating that the prepared carbons with a mixed…”
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Effects of phosphoric acid activation on the nanopore structures of carbon xerogel/carbon nanotubes hybrids and their capacitance storage by Fathy, Nady A., Annamalai, K. P., Tao, Yousheng

“…This paper aimed to study the electrochemical capacitance behaviors in relation to the nanopore structures of three carbon materials, which were prepared under…”
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Synthesis and capacitance performance of phosphorous-enriched carbon xerogel by Annamalai, K. P., Fathy, Nady A., Tao, Yousheng

“…Phosphorous-enriched nanoporous carbon materials gained much interest as electrodes used in the electrical double layer capacitors due to their large and…”
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Development of Porosity and Copper(II) Ion Adsorption Capacity by Activated Nano-Carbon Xerogels in Relation to Treatment Schemes by Badie S. Girgis, Mohamed N. Alaya, Iman Y. El-Sherif, Amina A. Attia, Nady A. Fathy

“…In this study, activated nano-carbon xerogels were obtained by different activation schemes of a resorcinol–formaldehyde xerogel (RFX) with a…”
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Activated carbon xerogels for the removal of the anionic azo dyes Orange II and Chromotrope 2R by adsorption and catalytic wet peroxide oxidation by Ribeiro, Rui S., Fathy, Nady A., Attia, Amina A., Silva, Adrián M.T., Faria, Joaquim L., Gomes, Helder T.

“…► Activated carbon xerogels are produced by activation of an organic xerogel. ► Different activation procedures: steam, activation with H3PO4 and with dry KOH…”
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