In this study, alum and ferric sulfate were evaluated for their effectiveness in removing four low-molecular-weight compounds octanoic acid, salicylic acid, phenol, and benzoic acid -- from Mississippi River water and from water samples free of natural organic matter. Removal of these model compounds ranged from between three and twenty percent, which is similar to the removals observed for the
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Edition: Vol. 77 - No. 5 Published: 05/01/1985 Number of Pages: 6File Size: 1 file , 1.4 MB