| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6972471 | Journal of Hazardous Materials | 2012 | 11 Pages |
Abstract
⺠Limestone can effectively be applied for sulfate removal from neutral mine drainages. ⺠Breakthrough curves can be modeled by The BDST and other models. ⺠Fixed-bed loading (19.4 mg/g) is close to the equilibrium concentration (23.7 mg/g). ⺠Column sorption seems to be film controlled. ⺠FT-IR suggested the presence of sulfate on limestone surface.
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Physical Sciences and Engineering
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Authors
Adarlêne M. Silva, Rosa M.F. Lima, Versiane A. Leão,