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dc.contributor.authorSzolnoki, J.
dc.date.accessioned2020-07-01T13:19:15Z
dc.date.available2020-07-01T13:19:15Z
dc.date.issued1977
dc.date.submitted2020-06
dc.identifier.urihttp://hdl.handle.net/10033/622334
dc.description.abstractChemoautotrophic sulphur-bacteria were isolated from mine drainage waters /Th. ferrooxidans/, which are able to oxidize the ferrous-iron into ferric-iron in biocatalytic way in a heavy acidic medium. These bacteria were adapted to high metal especially to high iron, aluminium and sodium concentrations. The ferric-sulphate produced by the bacterial oxidation is a strong leaching agent. The optimal parameters were determined under which the acidic ferric-sulphate bearing solution is favourable from the point of view of practical utilization. During the biological oxidation process a part of dissolved iron precipitated in form of ferric-hydroxide which is also utilizable material.en_US
dc.language.isoenen_US
dc.rightsAttribution-NonCommercial-ShareAlike 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/*
dc.titleUTILIZATION OF METAL BEARING INDUSTRIAL WASTE MATERIALS BY MICROBIOLOGICAL LEACHINGen_US
dc.typeBook chapteren_US
dc.typeconference paperen_US
dc.contributor.departmentHungarian Academy of Sciences, Laboratory for Geochemical Research, Budapest, Hungaryen_US
dc.identifier.journalConference Bacterial Leaching 1977, 223-232en_US
refterms.dateFOA2020-07-01T13:19:16Z


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