Search Results - "Khedr, Soheir A"

Capacity of activated carbon in the removal of acid dyes subsequent to its thermal treatment by Attia, Amina A., Rashwan, Wafaa E., Khedr, Soheir A.

“…A commercial activated carbon (Prolabo) was subjected to thermal treatment at 400 and 600 °C for 2 h. Characterization of the parent, and heated products, was…”
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Textural Properties and Adsorption of Dyes onto Carbons Derived from Cotton Stalks by Amina A. Attia, Abdel-Nasser A. El-Hendawy, Soheir A. Khedr, Th. El-Nabarawy

“…Non-activated carbon ‘C’, zinc chloride-activated carbon ‘Z’ and steam-activated carbon ‘S’ were prepared from cotton stalks available as an agricultural…”
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Capacity of activated carbon derived from pistachio shells by H3PO4 in the removal of dyes and phenolics by Attia, Amina A, Girgis, Badie S, Khedr, Soheir A

“…Two activated carbons were obtained from pistachio shells by impregnation with H3PO4 under standard conditions of acid concentration (50 wt%) and heat…”
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Removal of chromium(VI) from wastewater via polyvinyl alcohol and polyvinyl alcohol/chitosan encapsulated onto Jojoba leaves: fixed-bed column studies by Attia, Amina A., Shouman, Mona A., Khedr, Soheir A., Fagal, Gehan A.

“…Exhaustive industrial and urban development aroused the release of environmental pollutants. Cr(VI) is one of the most toxic and adequate prevalent throughout…”
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Capacity of activated carbon derived from pistachio shells by H 3 PO 4 in the removal of dyes and phenolics by Attia, Amina A, Girgis, Badie S, Khedr, Soheir A

“…Abstract Two activated carbons were obtained from pistachio shells by impregnation with H 3 PO 4 under standard conditions of acid concentration (50 wt%) and…”
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