Pelletizing and Metallization of Metallurgical Wastes.

被引：0
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作者：
Mazanek, Eugeniusz
Bryk, Czeslaw
Czosnyka, Stanislaw
Luczynski, Ryszard
Makowski, Tadeusz
Skupien, Stanislaw
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| 1978年 / 45卷 / 05期
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摘要：
A method of removing zinc from blast furnace dust and sludge is described which involves the dewatering and hardening of waste material into pellets and subsequent metallization of the pellets in a rotary furnace in the presence of a highly reactive reducing agent (semicoke). The method makes it possible to obtained iron pellets with 90-92% of the zinc and 50-55% of the alkali metals present in the initial material removed.
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页码：214 / 217
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