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Study on correction factor correlation in drop weight technique
Author(s) -
ShuSen Wu,
FeiHong Wang
Publication year - 1988
Publication title -
acta chimica sinica english edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 0256-7660
DOI - 10.1002/cjoc.19880060302
Subject(s) - chemistry , wetting , drop (telecommunication) , liquid drop , correlation , thermodynamics , liquid water , liquid liquid , analytical chemistry (journal) , chromatography , mechanics , geometry , physics , telecommunications , mathematics , computer science
By using the drop weight technique in four organic liquid‐water systems, the correction factor correlation for R/V 1/3 <0.3 has been deduced as: ϕ=1.007—1.479 ( R/V 1/3 )+1.829 ( R/V 1/3 ) 2 . The results show that correction factor is independent of the behavior of wetting and density difference between the two phases. The above formula could be applied to the calculation of interfacial tensions of liquid‐liquid and liquid‐gas systems provided R/V 1/3 is less than 0.3.