EVOLUTION OF MASS TRANSFER COEFFICIENT USING BEREL SADDLE AND STAR RING PACKING WITH DIFFERENT SOLVENTS FOR LIQUID-LIQUID EXTRACTION
Author(s) -
Vijay S. Patil,
Prajakta C. Kulkarni C. Kulkarni,
Mamta A. Neve
Publication year - 2005
Publication title -
material science research india
Language(s) - English
Resource type - Journals
eISSN - 2394-0565
pISSN - 0973-3469
DOI - 10.13005/msri/020213
Subject(s) - saddle , extraction (chemistry) , mass transfer coefficient , mass transfer , star (game theory) , liquid–liquid extraction , ring (chemistry) , chromatography , materials science , chemistry , physics , organic chemistry , engineering , mechanical engineering , astrophysics
The experimental investigation is conducted to generate comparative equilibrium data for different solvents (Benzene, xylene, kerosene) for acetic acid -water system. Thus required data for tie line & binomial curve were gathered for system. Acetic acidwater xylene Acetic acidwaterkerosene Two types of packing are used for liquid-liquid extraction. Application of these two packing with same solvents has been discussed. Triangular diagrams for each system & various compositions have been presented. The results are used to find percentage of acetic acid in extract & raffinate phase, number of transfer units, height of transfer units, and mass transfer coefficient for extract & raffinate phase. Comparing all these parameters for different solvents & each packing indicates the overall result.
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