Removal of Isolan Dark Blue 2SGL-01 from aqueous solutions onto calcined and uncalcined (Mg-Zn)/(Al-Fe)-(CO3)/Cl layered double hydroxides von Kenawy, Ibrahim M. M., Hafez, Medhat A. H., Mousa, Abdalla A., Elbary, Zainab Abd, Abou-El-Sherbini, Khaled S.

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Removal of Cr(VI) from aqueous media on calcined (Mg-Zn)/(Al-Fe)-(CO3)/Cl layered double hydroxides von Hafez, Medhat A.H., Kenawy, Ibrahim M.M., Abd Elbary, Zaynab M.E., Elmorsi, Randa R., Abou-El-Sherbini, Khaled S.

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Synthesis of novel CO 3 2− /Cl − -bearing 3(Mg + Zn)/(Al + Fe) layered double hydroxides for the removal of anionic hazards von Abou-El-Sherbini, Khaled S., Kenawy, Ibrahim M.M., Hafez, Medhat A.H., Lotfy, Hesham R., AbdElbary, Zaynab M.E.A.

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Synthesis of novel CO32−/Cl−-bearing 3(Mg+Zn)/(Al+Fe) layered double hydroxides for the removal of anionic hazards von Abou-El-Sherbini, Khaled S., Kenawy, Ibrahim M.M., Hafez, Medhat A.H., Lotfy, Hesham R., AbdElbary, Zaynab M.E.A.

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Spectrophotometric and complexometric methods for the determination of thorium and fluoride using bromocresol orange reagent von Khalifa, Magdi E., Hafez, Medhat A.H.

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Complexometric determination of some toxic mixtures of ions using bromo-cresol orange with visual endpoint indication von Hafez, Medhat A.H., Khalifa, Magdi E.

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Spectrophotometric and titrimetric determination of gallium in minerals and ores using semimethylthymol blue von HAFEZ, M. A. H, KENAWY, I. M. M

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Titration of thorium and rare earths with ethylenediaminetetraacetic acid using semimethylthymol blue by visual end-point indication von HAFEZ, M. A. H, KENAWY, I. M. M, RAMADAN, M. A. M

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Complexometric determination of gallium, indium and thallium with ethylenediaminetetracetic acid and semimethylthymol blue by visual end-point indication von HAFEZ, M. A. H, KENAWY, I. M. M, RAMADAN, M. A. M

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