Evaluation of filtering efficiency of wa
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S.S Rahman
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Article
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1992
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Elsevier Science
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English
β 422 KB
For many years the oil industry has been using surface and deep-bed filters in cleaning oilfield brines and injection water. With the use of surface filters, mainly cartridge filters, an influent with 50-100 ppm solids can be cleaned to 2-5 ppm. They pose several operational limitations, however, in