Premium
Measurement of the Density of CO 2 Solution by Mach‐Zehnder Interferometry
Author(s) -
SONG YONGCHEN,
NISHIO MASAHIRO,
CHEN BAIXIN,
SOMEYA SATOSHI,
UCHIDA TSUTOMU,
AKAI MAKOTO
Publication year - 2002
Publication title -
annals of the new york academy of sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.712
H-Index - 248
eISSN - 1749-6632
pISSN - 0077-8923
DOI - 10.1111/j.1749-6632.2002.tb04574.x
Subject(s) - interferometry , mach–zehnder interferometer , mach number , physics , optics , chemistry , mechanics
A bstract : The density of CO 2 solution was measured by using Mach‐Zehnder interferometry in the pressure range from 5.0 to 12.5 MPa, at temperatures from 273.25 to 284.15 K, and CO 2 mass fraction in solution up to 0.061. It was found that the density difference between the CO 2 solution and pure water at the same pressure and temperature is monotonically linear with the CO 2 mass fraction. The slope of this linear function, calculated by experimental data fitting, is 0.275.