Search Results - "Sokker, H.H."

Adsorption of crude oil from aqueous solution by hydrogel of chitosan based polyacrylamide prepared by radiation induced graft polymerization by Sokker, H.H., El-Sawy, Naeem M., Hassan, M.A., El-Anadouli, Bahgat E.

“…The adsorption of crude oil (initial concentration 0.5–30 g/L) from aqueous solution using hydrogel of chitosan based polyacrylamide (PAM) prepared by…”
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Preparation, Characterization and Utilization of Amidoximated Poly(AN/MAA)-grafted Alhagi Residues for the Removal of Zn(II) Ions from Aqueous Solution by A.A. Khalil, H.H. Sokker, A. Al-Anwar, A. Abd El-Zaher, A. Hashem

“…Radiation grafting by the mutual method of methacrylic acid/acrylonitrile (MAA/AN) onto Alhagi residues in the presence of dimethylformamide (DMF) as a solvent…”
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γ-Induced Graft Copolymerization onto Cellulosic Fabric Waste for Cationic Dye Removal by A. Hashem, H.H. Sokker, E.S. Abdel Halim, A. Gamal

“…Radiation grafting of itaconic acid (IA) onto cellulosic fabric in the presence of dimethylformamide (DMF) as a solvent by the mutual method is discussed…”
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Cellulosic Fabric Wastes Grafted with DMAEMA for the Removal of Direct Dyes by H.H. Sokker, E.S. Abdel Halim, A.S. Aly, A. Hashem

“…Dimethylaminoethyl methacrylate (DMAEMA) was grafted onto a cellulosic fabric waste via γ-irradiation ( 60 Co). Factors affecting the grafting such as the…”
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Synthesis and characterization of hydrogels based on grafted chitosan for the controlled drug release by Sokker, H.H., Abdel Ghaffar, A.M., Gad, Y.H., Aly, A.S.

“…Temperature and pH-responsive hydrogels based on chitosan grafted with poly acrylic acid (PAAc), poly hydroxy propyl methacrylate (PHPMA), poly (vinyl alcohol)…”
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Synthesis and characterization of hydrogels based on grafted chitosan for the controlled drug release by Sokker, H.H, Abdel Ghaffar, A.M, Gad, Y.H, Aly, A.S

“…Temperature and pH-responsive hydrogels based on chitosan grafted with poly acrylic acid (PAAc), poly hydroxy propyl methacrylate (PHPMA), poly (vinyl alcohol)…”
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Grafted wood pulp containing quaternary ammonium group and its application in the removal of different anions from aqueous solution by Sokker, H. H.

“…Network wood pulp based on acrylonitrile (AN) has been chemically modified through different reactions to obtain group capable of anion exchange. Graft…”
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Removal of some hazardous materials from their solutions using active carbon-filled poly vinyl alcohol/N-vinyl pyrrolidone membrane subjected to freeze-thawing and gamma irradiation by Sokker, H.H, Gad, Y.H, Ismail, S.A

“…Carbon membrane consisting of a mixture of powdered activated carbon and poly vinyl alcohol/N-vinyl pyrrolidone was made by single freezing and thawing…”
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Cloth filter for recovery of uranium from radioactive waste by Badawy, Sayed M., Sokker, Hesham H., Othman, Sameh H., Hashem, Ali

“…A cloth filter incorporated with amidoxime/carboxyl groups was synthesized for recovery of uranium from radioactive waste obtained from nuclear fuel…”
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Radiation-induced graft copolymerization of cellulosic fabric waste and its application in the removal of cyanide and dichromate from aqueous solution by El-Kelesh, N. A., Abd Elaal, S. E., Hashem, A., Sokker, H. H.

“…Graft polymerization and crosslinking in radiation processing are attractive techniques for modification of the chemical and physical properties of the…”
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Synthesis and characterization of radiation grafted copolymer for removal of nonionic organic contaminants by Sokker, H. H., Ghaffar, A. M. Abdel, Nada, A. M. A.

“…Nonionic organic contaminants such as phenol, benzene, and toluene from contaminated wastewater on laboratory scale can be effectively sorbed by cellulosic…”
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Bi-functional Starch Composites Prepared by γ-irradiation for Removal of Anionic and Cationic Dyes from Aqueous Solutions by Hashem, A., Abdel-Halim, E. S., Sokker, H. H.

“…Bifunctional starch composites were prepared by γ-induced grafting of acrylamide (Aam) and acrylic acid (AA) onto maize starch. The prepared composites were…”
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