THE DISTRIBUTION COEFFICIENTS OF ACETIC ACID BETWEEN WATER AND SOLVENT SYSTEMS
Mehmet MAHRAMANLIOĞLU1, Melda TUNCAY1İstanbul University, Engineering Faculty, Chemistry Department, Avcılar-34850 İstanbulDistribution 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, EstersASETİK ASİDİN SU VE SOLVENT SİSTEMLERİ ARASINDA DAĞILIM KATSAYILARI
Mehmet MAHRAMANLIOĞLU1, Melda TUNCAY1İstanbul University, Engineering Faculty, Chemistry Department, Avcılar-34850 İstanbulAsetik 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, EsterlerManuscript Language: Turkish