FEUERFESTMATERIAL
A refractory material which contains iron is characterised in that it includes an additive which acts as an iron catalyst poison. e.g. elemental sulphur or a sulphur containing compound such as potassium sulphide or an organic sulphur containing compound which leads to the formation of iron sulphide...
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Zusammenfassung: | A refractory material which contains iron is characterised in that it includes an additive which acts as an iron catalyst poison. e.g. elemental sulphur or a sulphur containing compound such as potassium sulphide or an organic sulphur containing compound which leads to the formation of iron sulphide, and good CO resistance. |
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