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Method for treating desulfurization slag
A method for treating desulfurization slag involves conveying desulfurization slag from pig iron desulfurization to a unit where the desulfurization slag is melted at a temperature of at least 1,400° C. In the unit, a thorough mixing is achieved. The treatment takes place in the unit under oxidizing conditions. Sulfur dioxide is generated and collected from the roasting gas and supplied for further utilization.
Method for treating desulfurization slag
A method for treating desulfurization slag involves conveying desulfurization slag from pig iron desulfurization to a unit where the desulfurization slag is melted at a temperature of at least 1,400° C. In the unit, a thorough mixing is achieved. The treatment takes place in the unit under oxidizing conditions. Sulfur dioxide is generated and collected from the roasting gas and supplied for further utilization.
Method for treating desulfurization slag
PILZ KARL (Autor:in) / FRITZ BERTRAM (Autor:in) / ANTREKOWITSCH JÜRGEN (Autor:in) / SCHNEEBERGER GERALD (Autor:in)
08.01.2019
Patent
Elektronische Ressource
Englisch
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