Molecular migration of some industrial solvents into fluoropolymer membranes

Waste Management

Volumn 16, Issue 4, 1996, Pages 277-287

  Aminabhavi, Tejraj M ^a   Munnolli, Ravindra S ^a   Ortego, J Dale ^b  

^a KARNATAK UNIVERSITY   (India)

^b LAMAR UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

INDUSTRIAL CHEMICAL; SOLVENT;

ARTICLE; CHEMICAL ANALYSIS; INDUSTRIAL WASTE; INDUSTRY; MOLECULAR DYNAMICS; PRIORITY JOURNAL;

CALCULATIONS; DIFFUSION; GRAVIMETRIC ANALYSIS; LEAST SQUARES APPROXIMATIONS; MOLECULES; NUMERICAL METHODS; POLYMERIC MEMBRANES; REACTION KINETICS; SORPTION;

ARRHENIUS EQUATION; FICK EQUATION; FLUOROPOLYMERS; INDUSTRIAL ORGANIC LIQUIDS; MOLECULAR MIGRATION; PERMEATION;

ORGANIC SOLVENTS;

MEMBRANES-SYNTHETIC; MIGRATION; SOLVENTS;

EID: 0030300747     PISSN: 0956053X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0956-053X(96)00067-0     Document Type: Article

References (25)

1. 1. Ball, W. P. and Roberts, P. V. Long term sorption of halogenated organic chemicals by aquifer materials 1. Equilibrium. Environ. Sci. Technol. 25: 1223-1236 (1991).
2. 2. Barbash, J. E. and Roberts, P. V. J. Water Pollut. Control. Fed. 58: 343-348 (1986).
3. 3. Khinnavar, R. S., Aminabhavi, T. M., Balundgi, R. H., Kutac, A. and Shukla, S. S. Resistance of barrier elastomers to hazardous organic liquids. J. Hazardous Mater. 28: 281-294 (1991).
4. 4. Aminabhavi, T. M. and Munnolli, R.S. An assessment of chemical compatibility of bromobutyl rubber, chlorosulfonated polyethylene and epichlorohydrin membranes in the presence of hazardous organic liquids. J. Hazardous Mater. 38: 223-242 (1994).
5. 5. Ortego, J. D., Aminabhavi, T. M., Harlapur, S. F. and Balundgi, R. H. A review of polymeric geosynthetics used in hazardous waste facilities. J. Hazardous Mater. 42: 115-156 (1995).
6. 6. Aminabhavi, T. M., Phayde, H. T. S. and Ortego, J. D. Resistivity and dimensional stability of high performance engineering thermoplastic blend of ethylene-propylene random copolymer and isotactic polypropylene membrane in the presence of hazardous haloalkanes. J. Hazardous Mater. 46: 71-78 (1994).
7. 7. Aminabhavi, T. M., Munnolli, R. S. and Ortego, J. D. Interactions of chlorosulfonated polyethylene geomembranes with aliphatic esters: Sorption and diffusion phenomena. Waste Manage. 15: 69-78 (1995).
8. 8. Aminabhavi, T. M. and Munnolli, R. S. Molecular transport characteristics of chlorosulfonated polyethylene geomembrane in the presence of aromatic esters. J. Chem. Technol. Biotechnol. 63: 69-77 (1995).
9. 16). Macromolecules 24: 2598-2605 (1991).
10. 10. Aminabhavi, T. M. and Phayde, H. T. S. Molecular transport characteristics of santoprene thermoplastic rubber in the presence of aliphatic alkanes over the temperature interval of 25 to 70°C. Polymer 36: 1023-1033 (1995).
11. 11. Aminabhavi, T. M. and Phayde, H. T. S. Molecular transport of alkanes through thermoplastic miscible blends of ethylene-propylene random copolymer and isotactic polypropylene. J. Appl. Polym. Sci. 55: 1335-1352 (1995).
12. 12. Aminabhavi, T. M. and Munnolli, R. S. Molecular transport of organic esters into fluoropolymer membranes. Polym. Plast. Technol. Eng. 31: 853-869 (1992).
13. 13. Aminabhavi, T. M., Munnolli, R. S., Stahl, W. M. and Gangal, S. V. Sorption and diffusion of organic esters into fluoropolymer membranes. J. Appl. Polym. Sci. 48: 857-865 (1993).
14. 14. Aminabhavi, T. M. and Munnolli, R. S. Molecular transport of organic esters and ketones into fluoropolymer membranes. Can. J. Chem. Eng. 72: 1047-1054 (1994).
15. 15. Aminabhavi, T. M., Harlapur, S. F., Balundgi, R. H. and Ortego, J. D. Sorption kinetics and diffusion of alkanes into tetrafluoroethylene/propylene copolymer membranes. J. Appl. Polym. Sci. 59: 1857-1870 (1996).
16. 16. Aminabhavi, T. M. and Phayde, H. T. S. Molecular transport of organic esters into tetrafluoroethylene/propylene copolymeric membranes. J. Appl. Polym. Sci. 53: 1795-1803 (1994).
17. 17. Aminabhavi, T. M. and Phayde, H. T. S. Mathematical modelling and computer simulation of molecular transport of benzene into tetrafluoroethylene/propylene copolymer membranes. Indian J. Chem. Technol. 3: 178-183 (1996).
18. 18. Stevens, R. D. and Thomas, E. W. Fluoroelastomer developments for automotive fuel systems. SAE Technical Paper Series No. 880022; 29 Feb-4 March (1988).
19. 19. Forte, R. and LeBlanc, J. L. New results on the kinetic aspect of the permeation resistance of elastomers using an original testing cell and methanol as model permeating fluid. J. Appl. Polym. Sci. 45: 1473-1483 (1992).
20. 20. LeBlanc, J. L. Resistance of fluoroelastomers to methanol containing fuels - chemical and physical aspects of the problem. SAE Technical Paper Series, No. 900197, 26 Feb-2 March (1990).
21. 21. Riddick, J. A., Bunger, W. B. and Sakano, T. K. Techniques of Chemistry Vol. II, Organic Solvents, Fourth edn. John Wiley, NY (1986).
22. 22. Crank, J. The Mathematics of Diffusion, Second edn. Clarendon Press, Oxford (1975).
23. 23. Vahdat, N. Estimations of diffusion coefficient for solvent-polymer systems. J. Appl. Polym. Sci. 42: 3165-3171 (1991).
24. 24. Barr-Howell, B. D., Peppas, N. A. and Squires, T. G. Transport of penetrants in the macromolecular structure of coals. III. Dynamic swelling of stiff polymer networks that simulate the coal structure. J. Appl. Polym. Sci. 31: 39-53 (1986).
25. 25. Vergnaud, J. M. Liquid Transport Processes in Polymeric Materials: Modeling and Industrial Applications. Prentice Hall, Englewood Cliffs, NJ (1991).