Water, Air, and Soil Pollution

, Volume 71, Issue 3–4, pp 347–355 | Cite as

Assessment of selected surfactants for enhancing C mineralization of an oily waste

  • V. Rasiah
  • R. P. Voroney
Article

Abstract

A laboratory incubation experiment to assess (a) the effectiveness of six surfactants as emulsifiers in enhancing oily waste carbon mineralization rates (CMR), (b) the influence of ion charge of the surfactants on CMR, and (c) the biodegradation of the surfactants in soil, is described. The CMR and the net cumulative C mineralization (CCM) data indicated that among the six surfactants evaluated two were significantly effective in enhancing CMR through emulsification. They were CEDEPHOS FA-600, an anionic surfactant mixture of mono- and di- organo phosphate esters and IGEPAL CO-603, a nonionic ethoxylated alkylphenol.

Keywords

Phosphate Ester Surfactant Biodegradation Emulsification 

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References

  1. Evans, L. J. and Cameron, B. H.: 1983, Can. J. Soil Sci. 63, 339.Google Scholar
  2. Mortland, M. M.: 1986, ‘Mechanisms of Adsorbtion of Nonhumic Organic Species by Clays’, in Interactions of Soil Minerals with Natural Organics and Microbes, SSSA special publication number 17. Soil Sci. Sco. Am., Inc., Madison, Wisconsin, U.S.A. pp. 59–74.Google Scholar
  3. Rasiah, V., Voroney, R. P., Kachanoski, R. G.: 1992, Water, Air, and Soil Pollut. 63, 176.Google Scholar
  4. Rasiah, V., Voroney, R. P., and Kachanoski, R. G.: 1991, Water, Air, and Soil Pollut. 59, 249.Google Scholar
  5. Rasiah, V., Voroney, R. P., Groenevelt, P. H., and Kachanoski, R. G.: 1990, Soil Technology. 3 (4), 367.Google Scholar
  6. Statistical Analysis Systems Institute, Inc.: 1985, SAŚSTAT procedures guide for persona; computers, Version 6. SAS Institute, Inc., Cary, N. C.Google Scholar

Copyright information

© Kluwer Academic Publishers 1993

Authors and Affiliations

  • V. Rasiah
    • 1
  • R. P. Voroney
    • 1
  1. 1.Department of Land Resource ScienceUniversity of GuelphGuelphCanada

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