This paper discusses three treatment options recommended by the US Environmental Protection Agency for removing radium: ion exchange; lime softening; and, reverse osmosis membranes. Several practical steps that are necessary to turn these nonstandard techniques into actual production are discussed. Actual field experiences are presented along with a limited amount of operating data.
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Published: 01/01/1999 ISBN(s): 1583210016 Number of Pages: 9File Size: 1 file , 670 KB