Abnormal Mode of Chromate Adsorption on Ignited Sulphates as Carrier Surfaces
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چکیده
منابع مشابه
Chromate Adsorption by Kaolinite
Chromate (CrO4 2-) adsorption was investigated on kaolinite (0.2-2 ~m) saturated with NaC104 over a range of pH. Adsorption increased with decreasing pH because of protonation of chromate and/ or variable charge sites on kaolinite. Chemical pretreatment to remove noncrystalline and crystalline oxide contaminants affected the magnitude ofCrO42adsorption, but not the pH range over which CrO42adso...
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ژورنال
عنوان ژورنال: Adsorption Science & Technology
سال: 1991
ISSN: 0263-6174,2048-4038
DOI: 10.1177/026361749100800101