Oxyanion sorption and surface anion exchange by surfactant-modified clay minerals

Journal of Environmental Quality

Volumn 28, Issue 5, 1999, Pages 1457-1463

  Li, Zhaohui ^a  

^a UNIVERSITY OF WISCONSIN PARKSIDE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CHROMATES; DESORPTION; ION EXCHANGE; ISOTHERMS; KAOLIN; NEGATIVE IONS; NITRATES; SORPTION; SURFACE ACTIVE AGENTS; SURFACE TREATMENT;

ILLITE; LANGMUIR SORPTION ISOTHERM; OXYANION SORPTION; SMECTITE; SURFACE ANION EXCHANGE;

CLAY MINERALS;

CHROMIC ACID; NITRIC ACID; SURFACTANT;

ADSORPTION; ARTICLE; CLAY; SOIL POLLUTION; SOIL TREATMENT; WATER CONTAMINATION; WATER TREATMENT;

EID: 0033199108     PISSN: 00472425     EISSN: None     Source Type: Journal    
DOI: 10.2134/jeq1999.00472425002800050010x     Document Type: Article

References (17)

1. Bowman, R.S., G.M. Haggerty, R.G. Huddleston, D. Neel, and M.M. Flynn. 1995. Sorption of nonpolar organic compounds, inorganic cations, and inorganic oxyanions by surfactant-modified zeolite. p. 54-64. In D.A. Sabatini et al. (ed.) Surfactant-enhanced subsurface remediation. ACS Symp. Ser. 594. Am. Chem. Soc., Washington, DC.
2. Boyd, S.A., M.M. Mortland, and C.T. Chiou. 1988. Sorption characteristics of organic compounds on hexadecyltrimethylammoniumsmectite. Soil Sci. Soc. Am. J. 52:652-657.
3. Brown, M.J., and D.R. Burris. 1996. Enhanced organic contaminant sorption on soil treated with cationic surfactants. Ground Water 34:734-744.
4. Burris, D.R., and C.P. Antworth. 1992. In situ modification of an aquifer material by a cationic surfactant to enhance retardation of organic contaminants. J. Contam. Hydrol. 10:325-337.
5. Haggerty, G.M., and R.S. Bowman. 1994. Sorption of chromate and other inorganic anions by organo-zeolite. Environ. Sci. Technol. 28:452-458.
6. Jaynes, W.F., and S.A. Boyd. 1991. Clay mineral type and organic compound sorption by hexadecyltrimethylammonium-exchanged clays. Soil Sci. Soc. Am. J. 55:43-48.
7. Jaynes, W.F., and G.F. Vance. 1996. BTEX sorption by organo-clays: Cosorptive enhancement and equivalence of interlayer complexes. Soil Sci. Soc. Am. J. 60:1742-1749.
8. Lee, J.F., J.R. Crum, and S.A. Boyd. 1989. Enhanced retention of organic contaminants by soils exchanged with organic cations. Environ. Sci. Technol. 23:1365-1372.
9. Li, Z. 1998. Chromate extraction from surfactant-modified zeolite surfaces. J. Environ. Qual. 27:240-242.
10. Li, Z., I. Anghel, and R.S. Bowman. 1998. Oxyanion sorption by surfactant-modified zeolite. J. Dispersion. Sci. Technol. 19:843-857.
11. Li, Z., and R.S. Bowman. 1997. Counterion effect on the sorption of cationic surfactant and chromate on natural clinoptilolite. Environ. Sci. Technol. 31:2407-2412.
12. Li, Z., and R.B. Bowman. 1998a. Sorption of chromate and PCE by surfactant-modified clay minerals. Environ. Eng. Sci. 15:237-245.
13. Li, Z., and R.S. Bowman. 1998b. Sorption of perchloroethylene by surfactant-modified zeolite as controlled by surfactant loading. Environ. Sci. Technol. 32:2278-2282.
14. Michot, L., and T.J. Pinnavia. 1991. Adsorption of chlorinated phenols from aqueous solution by surfactant-modified pillared clays. Clays Clay Miner. 39:634-641.
15. Mortland, M.M., S. Sun, and S.A. Boyd. 1986. Clay-organic complexes as adsorbent for phenol and chlorophenols. Clays Clay Miner. 34:581-585.
16. Stapleton, M.G., D.L. Sparks, and S.K. Dentel. 1994. Sorption of pentachlorophenol to HDTMA-clay as a function of ionic strength and pH. Environ. Sci. Technol. 28:2330-2335.
17. Wagner, J., H. Chen, B.J. Brownawell, and J.C. Westall. 1994. Use of cationic surfactants to modify soil surfaces to promote sorption and retard migration of hydrophobic organic compounds. Environ. Sci. Technol. 28:231-237.