Physical properties computation of pure components for ethylene slurry polymerization system

Gao Xiao Hua Xue Gong Cheng Xue Bao/Journal of Chemical Engineering of Chinese Universities

Volumn 21, Issue 5, 2007, Pages 729-733

  Gu, Xue Ping ^a   Wang, Jia Jun ^a   Shen, Hang ^a   Feng, Lian Fang ^a  

^a ZHEJIANG UNIVERSITY   (China)

Author keywords

PC SAFT equation of state; Polyethylene; Sanchez Lancombe; Thermodynamic property

Indexed keywords

CHEMICAL REACTIONS; EQUATIONS OF STATE; ETHYLENE; HEXANE; HYDROGEN; NITROGEN; PHYSICAL PROPERTIES; POLYETHYLENES; SLURRIES; THERMODYNAMIC PROPERTIES;

ETHYLENE SLURRY POLYMERIZATION; PC-SAFT EQUATION OF STATE; SANCHEZ-LANCOMBE;

POLYMERIZATION;

EID: 36249005519     PISSN: 10039015     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (15)

1. Bokis C P, Obey H, Chen C C. Properly model polymer processes [J]. Chem Eng Prog, 1999, 95 (4): 39-52.
2. Sanchez I C, Lacombe R H. Statistical thermodynamics of polymer solutions [J]. Macromolecules, 1978, 11 (6): 1145-1156.
3. Sanchez I C, Lacombe R H. An elementary molecular theory of classical fluids: Pure fluids [J], J Phys Chem, 1976, 80 (21): 2352-2362.
4. Chapman W G, Jackson G, Gubbins K E. Phase equilibria of associating fluids. Chain molecules with multiple bonding sites [J]. Molecular Physics, 1988, 65 (5): 1057-1079.
5. Chapman W G, Gubbins K E, Jachson G et al. New reference equation of state for associating liquids [J], Ind Eng Chem Res, 1990, 29 (8): 1709-1721.
6. Huang S H, Radosz M. Equation of state for small, large, polydisperse, and associating molecule [J]. Ind Eng Chem Res, 1990, 29 (11): 2284-2294.
7. Gross J, Sadowski G. Perturbed-Chain SAFT: An equation of state based on a perturbation theory for chain molecules [J]. Ind Eng Chem Res, 2001, 40 (4): 1244-1260.
8. Orbey H, Bokis C P, Chen C C. Equation of state modeling of phase equilibrium in the low-density polyethylene process: The Sanchez-Lacombe, statistical associating fluid theory, and polymer-Soave-Redlich-Kwong equations of state [J]. Ind Eng Chem Res, 1998, 37 (11): 4481-4491.
9. Khare N P, Seavey K C, Liu Y A et al. Steady-state and dynamic modeling of commercial slurry high-density polyethylene (HDPE) processes [J], Ind Eng Chem Res, 2002, 41 (23): 5601-5618.
10. Khare N P, Lucas B, Seavey K C et al. Steady-state and dynamic modeling of gas-phase polypropylene processes using stirred-bed reactors [J]. Ind Eng Chem Res, 2004, 43 (4): 884-900.
11. Ghosh A, Chapman W G, French R N. Gas solubility in hydrocarbons - A SAFT-based approach [J], Fluid Phase Equilibria, 2003, 209 (2): 229-243.
12. Gross J, Sadowski G. Modeling polymer systems using the perturbed-chain statistical associating fluid theory equation of state [J]. Ind Eng Chem Res, 2002, 41 (5): 1084-1093.
13. Olabisi O, Simha R. Pressure-volume-temperature studies of amorphous and crystallizable polymers. I. Experimental [J]. Macromolecules, 1975, 8 (2): 206-210.
14. de Vries T J, Somers P J A, de Loos T W et al. Phase behavior of poly (ethylene-co-propylene) in ethylene and carbon dioxide: Experimental results and modeling with the statistical associating fluid theory equation of state [J]. Ind Eng Chem Res, 2000, 39 (12): 4510-4515.
15. Tumakaka F, Gross J, Sadowski G. Modeling of polymer phase equilibria using Perturbed-Chain SAFT [J]. Fluid Phase Equilibria, 2002, 194-197: 541-551.