title: Theoretical prediction of surface tension of ternary liquid system (nitrogen + oxygen + argon) at elevated temperature and different pressure.
abstract: The surface tension of a ternary liquid mixture of nitrogen, oxygen, and argon has been calculated by a new approach using critical constants Pc, Vc, and Tc at temperatures ranging from 90 to 110 K and pressure up to 865 kPa. New formalism has been made by modifying the Brock-Bird relation. The computed values are compared with the experimental findings. Satisfactory results have been obtained.
authors.affiliation: Department of Chemistry, University of Allahabad, Allahabad 211 002, India. jdpandey@rediffmail.com
authors.forename: J D
authors.initials: JD
authors.lastname: Pandey
authors.forename: V
authors.initials: V
authors.lastname: Sanguri
authors.forename: S B
authors.initials: SB
authors.lastname: Tripathi
authors.forename: R K
authors.initials: RK
authors.lastname: Mishra
authors.forename: N K
authors.initials: NK
authors.lastname: Soni