Evonik raises pigment-grade carbon black
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Article
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2008
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Elsevier Science
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niches in the iron oxide pigments industry. Mr Lu Swan (of Florida Coastal Colors, based in Melbourne, FL) spoke about "regenerated iron oxide" that is extracted from saturated steel pickling liquor. Roughly speaking, a pickling line designed to clean 900,000 tonnes/y of steel with hydrochloric acid