Research Article
Effect of Copper Adsorption on Some Charge Characteristics of Nano-Ball Allophane
Faculty of Agriculture, Environmental Soil Science, Ehime University, 3-5-7 Tammi, Matsuyama 790-8566, Japan
Naoto Matsue
Faculty of Agriculture, Environmental Soil Science, Ehime University, 3-5-7 Tammi, Matsuyama 790-8566, Japan
Teruo Henmi
Faculty of Agriculture, Environmental Soil Science, Ehime University, 3-5-7 Tammi, Matsuyama 790-8566, Japan