Zobrazeno 1 - 1
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pro vyhledávání: '"Peter Malachovský"'
Publikováno v:
Acta Montanistica Slovaca, Vol 10, Iss special issue 1, Pp 169-173 (2005)
Natural non-metallics, including granitoide and quartz sands, often contain iron which decreases the whiteness of these raw materials. Insoluble Fe3+ in these samples could be reduced to soluble Fe2+ by bacteria of Bacillus spp. and Saccharomyces spp
Externí odkaz:
https://doaj.org/article/5b3b1ef93c234cd192694c431357c5ba
