دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: (HLB) an expression of the relative attraction of an emulsifier for water and oil, determined lalgely by the chemical composition and ionisation characteristics of a given emulsifier. The HLB of an emulsifier is not directly related to solubility, but it determines the type of emulsion that tends to be formed. It is an indication of the behavioural characteristics and not an indication of emulsifier efficiency.