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PURIFICATION OF INDUSTRIAL CHROMIC WASTES BY CHROMATEREDUCING BACTERIA IN FACTORY |
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This paper reports the experiments of purifying the industrial chromic wastes from a: small electroplating factory by the chromatereducing bacteria №81001 isolated from marine mud, with a result of the Cr (VI) concentration being dropped to <0.5ppm. Thus, this simple and inexpensive process for purification industrial chromic wastes which we recommended about two years ago can be used in factory. Some characteristics of these bacteria have also been studied. |
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