Graduate School of Environmental Science, Okayama University, Okayama, Japan
Laboratory of Soil Conservation, Research Faculty of Agriculture, Hokkaido University, Sapporo, Japan
Graduate School of Environmental Science, Okayama University, Okayama, Japan
Copyright © 2012 Farook Ahmed, Munehide Ishiguro, Takeo Akae et al. This is
an open access article distributed under the Creative Commons Attribution
License, which permits unrestricted use, distribution, and reproduction in any
medium, provided the original work is properly cited.
How to Cite this Article
F. Ahmed, M. Ishiguro and T. Akae, "Dissolution of Humic Substances from Highly Humic Volcanic Ash Soil as Affected by Anionic Surfactant, Electrolyte Concentration and pH,"
Journal of Environmental Protection, Vol. 3 No. 3, 2012, pp. 280-287. doi:
10.4236/jep.2012.33035.