ASETİK ASİDİN SU VE  SOLVENT SİSTEMLERİ ARASINDA DAĞILIM KATSAYILARI

MAHRAMANLIOĞLU, Mehmet; TUNCAY, Melda

. 2001; 7(3): 415-419

ASETİK ASİDİN SU VE SOLVENT SİSTEMLERİ ARASINDA DAĞILIM KATSAYILARI

Mehmet MAHRAMANLIOĞLU¹, Melda TUNCAY¹
İstanbul University, Engineering Faculty, Chemistry Department, Avcılar-34850 İstanbul

Asetik asidin sulu çözelti ve solvent sistemleri (C6-C10 alkolleri-butil asetat, eter-benzen) arasında dağılım katsayısı incelendi. Alkol ester sistemleri için sinerjik etki elde edildi. Benzen–eter sistemleri için hafif pozitif sapma görüldü. En iyi dağılım katsayısı hegzanol-ester karışımı için elde edildi. Sapmalar için Redlisch-Kister eşitliği katsayıları elde edildi.

Anahtar Kelimeler: Asetik asit, Dağılım katsayısı, Solvent karışımları, Alkoller, Esterler

THE DISTRIBUTION COEFFICIENTS OF ACETIC ACID BETWEEN WATER AND SOLVENT SYSTEMS

Mehmet MAHRAMANLIOĞLU¹, Melda TUNCAY¹
İstanbul University, Engineering Faculty, Chemistry Department, Avcılar-34850 İstanbul

Distribution coefficients of acetic acid between aqueous phase and solvents (water-C6-C10 alcohols, butyl acetate, ether and benzene) were studied. Synergetic effect was obtained for alcohol and ester systems. A slightly positive deviation was obtained for benzene–ester mixtures. The best distribution coefficient was obtained for hexanol-butyl acetate systems. The coefficients of Redlisch-Kister equation were obtained for the deviations.

Keywords: Acetic acid, Distribution coefficient, Solvent mixtures, Alcohols, Esters

Mehmet MAHRAMANLIOĞLU, Melda TUNCAY. THE DISTRIBUTION COEFFICIENTS OF ACETIC ACID BETWEEN WATER AND SOLVENT SYSTEMS. . 2001; 7(3): 415-419

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