Issue
Korean Journal of Chemical Engineering,
Vol.30, No.3, 739-745, 2013
Bubble-point measurement for the CO2+diethylene glycol diacrylate and CO2+diethylene glycol dimethacrylate systems at high pressure
Pressure-composition isotherms are measured by using a static apparatus for the phase behavior data for the CO2+diethylene glycol diacrylate (DEGDA) and CO2+diethylene glycol dimethacrylate (DEGDMA) systems. The experiments are performed at five temperatures of (313.2 to 393.2) K and pressures up to 28.3 MPa. The solubility of CO2 for the two systems decreases as the temperature increases at a fixed pressure. The CO2+DEGDA and CO2+ DEGDMA systems exhibit type-I phase behavior. The experimental results for the CO2+DEGDA and CO2+DEGDMA systems are correlated with Peng-Robinson equation of state using a mixing rule.
[References]
  1. http://unionpigment.en.alibaba.com/product/447645230-212322207/DIETHYLENE_GLYCOL_ DIMETHACRYLATE_DEGDMA_.html.
  2. http://chemicalland21.com/industrialchem/functional%20Monomer/DIETHYLENE%20 GLYCOL%20DIMETHACRYLATE.html.
  3. Beckman EJ, J. Supercrit. Fluids, 28(2-3), 121, 2004
  4. Kendall JL, Canelas DA, Young JL, DeSimone JM, Chem. Rev., 99(2), 543, 1999
  5. Cooper AI, J. Mater. Chem., 10, 207, 2000
  6. McHugh MA, Krukonis VJ, Supercritical Fluid Extraction: Principles and Practice, Second Ed., Stoneham/Butterworth, MA, 1994
  7. Kim SH, Jang YS, Byun HS, Korean J. Chem. Eng., 27(4), 1291, 2010
  8. Jang YS, Kim SH, Yoo KP, Byun HS, Fluid Phase Equilib., 302(1-2), 234, 2011
  9. Cho DW, Shin J, Bae W, Kim H, Lee JH, Shin MS, FluidPhase Equilib., 319, 37, 2012
  10. Peng D, Robinson DB, Ind. Eng. Chem. Fundam., 15, 59, 1976
  11. Poling BE, Prausnitz JM, O’Connell JP, The properties of liquids and gases, fifth Ed., McGraw-Hill, New York, 2001
  12. Byun HS, Shin JS, J. Chem. Eng. Data, 48(1), 97, 2003
  13. Jang YS, Yang DS, Byun HS, J. Chem. Eng. Data, 56(11), 4116, 2011
  14. Kim SH, Jang YS, Yoon SD, Byun HS, Fluid Phase Equilib., 312, 93, 2011
  15. Kuester JK, Mize JH, Optimization techniques with fortran, McGraw-Hill, New York, 1973
  16. http://www.lookchem.com/cas-407/4074-88-8.html.
  17. http://www.lookchem.com/cas-235/2358-84-1.html.
  18. Chirico RD, Frenkel M, Diky VV, Marsh KN, Wilhoit RC, J. Chem. Eng. Data, 48(5), 1344, 2003