Vol. 52 No. 1 (2008)

Electric field controlled flow behaviour of electrorheological fluid

Árpád Forberger, Genovéva Filipcsei, Gábor Stépán, Miklós Zrínyi

3-6
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Counter current extraction of phosphoric acid: food grade acid production

Habib Shlewit, Moussa Alibrahim

7-9
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Reliability studies in the determination of quantitative covalent fixation of reactive dyes on cellulose

Judit Henrietta Nagy, Annamária Kuvik, István Rusznák, Péter Sallay, Ágota Drégelyi Kiss, Sándor Kemény, András Víg

11-16
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Difficulties and solutions for the assays of the key enzymes of a new enzymatic glycerol bioconversion

Áron Németh, Andrea Balássy, Béla Sevella

17-22
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Liquid-liquid extraction of sulfuric acid using tri-n-dodecylamine/kerosene

Jamal Stas

23-28
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Solvent extraction of Vanadium (IV) with di(2-ethylhexyl) phosphoric acid and tributyl phosphate

Moussa Alibrahim, Habib Shlewit, Safaa Alike

29-33
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