Browsing Electronic Theses and Dissertations (ETDs) by Subject "Chromite pre-reduction"
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Economic feasibility of a pre-oxidative process to enhance solid-state chromite reduction
(North-West University (South Africa) , Potchefstroom Campus, 2015)Chromite ore mining is the only commercially viable source of new chromium (Cr) units. South Africa (RSA) holds the majority, approximately 75%, of the world’s exploitable chromite ore resources. The vast majority of mined ... -
SEM image processing as an alternative method to determine chromite pre-reduction
(2015)Ferrochrome (FeCr) is a crude alloy containing chromium (Cr) and iron (Fe). FeCr is mainly used for the production of stainless steel, which is an important modern-day alloy. FeCr is produced from chromite ore through ...