Environmentally benign hardness removal using ion-exchange fibers and snowmelt

Environmental Science and Technology

Volumn 40, Issue 1, 2006, Pages 370-376

  Greenleaf, John E ^a   Sengupta, Arup K ^a  

^a Lehigh University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

COOLING SYSTEMS; DETERGENTS; FOULING; HEAT TRANSFER; ION EXCHANGE; LIME; POSITIVE IONS;

ION-EXCHANGE RESINS; LIME SOFTENING; SEQUESTERING CHEMICALS; WASH WATER;

HARDNESS;

ACID; CALCIUM ION; CALCIUM OXIDE; CARBON DIOXIDE; CARBOXYLIC ACID; DETERGENT; ION EXCHANGE RESIN; POLYMER; PROTON; RAIN; SNOW; SODIUM CHLORIDE; WATER;

ENVIRONMENTAL TECHNOLOGY;

ALKALINITY; ARTICLE; CARBON DIOXIDE TENSION; DESORPTION; DIFFUSION; EFFLUENT; HEAT TRANSFER; ION EXCHANGE; MICROSCOPY; SANITATION; VALIDATION PROCESS; WATER HARDNESS;

ACIDS, NONCARBOXYLIC; ADSORPTION; ANIONS; CALCIUM; CARBON DIOXIDE; CARBOXYLIC ACIDS; HARDNESS; HYDROGEN; ION EXCHANGE RESINS; KINETICS; RAIN; SNOW; SODIUM CHLORIDE; WATER POLLUTANTS, CHEMICAL; WATER PURIFICATION; WATER SUPPLY;

EID: 30344474259     PISSN: 0013936X     EISSN: None     Source Type: Journal    
DOI: 10.1021/es051702x     Document Type: Article

References (27)

1. AWWA Sludge Disposal Committee. Lime softening sludge treatment and disposal. J. Am. Water Works Assoc. 1981, 11, 600-609.
2. AWWA Sludge Disposal Committee. Water treatment plant sludges-An update of the state of the art. J. Am. Water Works Assoc. 1978, 9, 498-503.
3. Clifford, D.; Subramonian, S.; Sorg, T. J. Water treatment processes. III. Removing dissolved inorganic contaminants from water. Environ. Sci. Technol. 1986, 20, 1072-1080.
4. Clifford, D. Ion exchange and inorganic sorption. In Water Quality and Treatment: A Handbook of Community Water Supplies, 5th ed.; AWWA, Letterman, R. D., Eds.; McGraw-Hill: New York, 1999; Chapter 9.
5. Soldatov, V. S.; Shunkevich, I. S.; Elinson, I. S.; Johann, J.; Iraushek, H.; Chemically active textile materials as efficient means for water purification. Desalination 1999, 124, 181-192.
6. Economy, J.; Dominguez, L.; Mangun, C. Polymeric ion-exchange fibers. Ind. Eng. Chem. Res. 2002, 41, 6436-6442.
7. Perepelkin, K. E. Chemical fibers with specific properties for industrial application and personnel protection. J. Ind. Text. 2001, 31, 87-102.
8. Jaskari, T.; Vuorio, M.; Kontturi, K. Ion-exchange fibers and drugs: An equilibrium study. J. Controlled Release 2001, 70, 219-229.
9. Fiban Ion Exchange Fibers. Institute of Physical Organic Chemistry of the National Academy of Science of Belarus, Ecofll-Deco, 2002. http://ifoch.bas- net.by/res_eng.htm; http://ifoch.bas-net.by/K4_engl.htm.
10. Dominguez, L.; Benak, K. R.; Economy, J. Design of high efficiency polymeric cation exchange fibers. Polym. Adv. Technol. 2001, 12, 197-205.
11. Liquan, C.; Zhang, W.; Zhong, Z. Study of ion chromatography with ion-exchange fibers and the stationary phase. J. Chromatogr., A 1996, 740, 195-199.
12. Jyo, A.; Kugara, J.; Trobradovic, H.; Yamabe, K.; Sugo, T.; Tamada, M.; Kume, T. Fibrous iminodiacetic acid chelating cation exchangers with a rapid adsorption rate. Ind. Eng. Chem. Res. 2004, 437, 1599-1607.
13. Hoell, W. H.; Feuerstein, W. Partial demineralization of water by ion exchange using carbon dioxide as a regenerant. Part III. Field tests for drinking water treatment. React. Polym. 1986, 4, 147-153.
14. Hoell, W. H. CARIX Process - A novel approach to desalination by ion exchange. In Ion Exchange Technology Advances in Pollution Control; SenGupta, A. K., Ed.; Technomic: Lancaster, PA, 1995; pp 271-313.
15. SenGupta, A. K.; Lim, L. Modeling chromate ion-exchange processes. AIChE J. 1988, 34, 2019.
16. Zhao, D.; SenGupta, A. K. Ultimate removal of phosphate using a new class of an ion exchanger. Water Res. 1998, 32, 1613-1625.
17. Cumbal, L.; SenGupta, A. K. Arsenic removal using polymer-supported hydrated iron(III) oxide nanoparticles: Role of donnan membrane effect. Environ. Sci. Technol. 2005, 39, 6508-6515.
18. Petruzzelli, D.; Kalinitchev, A.; Soldatov, V. S. Chloride/sulfate ion exchange kinetics on fibrous resins. Ind. Eng. Chem. Res. 1995, 34, 2618-2624.
19. Lin, W.; Hsieh, Y. L. Kinetics of metal ion absorption on ion-exchange and chelating fibers. Ind. Eng. Chem. Res. 1996, 35, 5. 3817-3821.
20. Vuorio, M.; Manzanares, J. A.; Murtomaki, L.; Hirvonen, J.; Kankkunen, T.; Kontturi, K. Ion exchange fibers and drugs a transient study. J. Controlled Release 2003, 91, 439-448.
21. Chen, L.; Yang, G.; Zhang, L. A study on the exchange kinetics of ion exchange fibers. React. Funct. Polym. 1996, 29, 139-144.
22. Li, P.; SenGupta, A. K. Intraparticle diffusion during selective ion exchange with a macroporous ion exchanger. React. Polym. 2000, 44, 273-287.
23. DeMarco, M. J.; SenGupta, A. K.; Greenleaf, J. Arsenic removal using a polymeric/inorganic hybrid sorbent. Water Res. 2003, 37, 164-176.
24. Li, P.; SenGupta, A. K. Intraparticle diffusion during sorption of trace contaminants: effect of gel verus macroporous morphology. Environ. Sci. Technol. 2000, 34, 5193-2000.
25. Helfferich, F. Ion exchange kinetics: V. Ion exchange accompanied by chemical reactions. J. Phys. Chem. 1965, 69, 1178-1187.
26. Hoell, W. H.; Sontheimer, H. Kinetics of the protonation of weak-acid ion-exchange resins. Chem. Eng. Sci. 1977, 32, 755-762.
27. Hoell, W. Optical verification of ion exchange mechanisms in weak electrolyte resins. React. Polym. 1981, 2, 93-101.