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Walitt, A., Jasinski, R., & Keilin, B. (1970). Silicate treatment of coal mine refuse piles.
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Stark, L. R., & Williams, F. M. (1994). The roles of spent mushroom substrate for the mitigation of coal mine drainage. Compost Science and Utilization, 2(4), 84–94.
Abstract: Spent mushroom substrate (SMS) has been used widely in coal mining regions of the USA as the primary substrate in constructed wetlands for the treatment of coal mine drainage. In laboratory and mesocosm studies, SMS has emerged as one of the substrates for mine water treatment. Provided the pH of the mine water does not fall below 3.0, SMS can be used in the mitigation plan. However, neither Mn nor dissolved ferric Fe appears to be treatable using reducing SMS wetlands. Since after a few years much of the nonrefractive organic carbon in SMS wil have been decomposed and metabolized, carbon supplementation can significantly extend the life of the SMS treatment wetland and improve water treatment. -from Authors
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Scharp, R. A., Kawahara, F., Burckle, J., Allan, J., & Govind, R. (2002). Recovery of metals from acid mine drainage Hardrock mining 2002; issues shaping the industry..
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Rammlmair, D., & Grissemann, C. (2000). Natural attenuation in slag heaps versus remediation. In D. Rammlmair, J. Mederer, T. Oberthuer, R. B. Heimann, & H. J. Pentinghaus (Eds.), Applied mineralogy in research, economy, technology, ecology and culture (pp. 645–648).
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Okuda, T., Ema, S., Ishizaki, C., & Fujimoto, J. (1991). Mine drainage treatment and ferrite sludge application. NEC Technical Journal, 44(5), 4–16.
Abstract: The `ferrite process' is an excellent method for treating waste water containing iron and arsenic, but cannot be directly applied to mine drainage where silicon and aluminum ions are present, because they strongly inhibit ferrite formation. As a result of the development of related technologies such as the elimination of silicon, the concentration of iron, and the oxidation of ferrous ions using iron-oxidation bacteria, a new ferrite formation process has been developed and applied to the mine drainage of the Matsuo Mine. The paper discusses the application of the ferrite sludge to magnetic marking materials, magnetic fluid for metal separation and recovery, and the semiactive magnetic damper is described. The related technologies which will be expected to play an important role in solving the environmental problems are also described. These technologies will change the ferrite sludge to beneficial materials, which can be used for carbon dioxide decomposing catalysts, reuse of dry batteries, fish gathering blocks, and cement tracer for ground improvement
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