文章基本信息

标题：Phase composition of Katowice – Wełnowiec pytometallurgical slags: preliminary SEM study
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作者：Rafał Warchulski ; Krzysztof Szopa
期刊名称：Contemporary Trends in Geoscience
电子版ISSN：2299-8179
出版年度：2014
卷号：3
期号：1
页码：77
DOI：10.2478/ctg-2014-0025
出版社：De Gruyter Open
摘要：Exploitation on Zn-Pb ores in Upper Silesia region dates back to the XIII century. Analyzed slags are associatedwith Hohenlohe smelting plant which started its work in 1804 as an iron smelter, and continued as zinc smeltersince 1873. Waste material from smelting plant production was stored in Katowice – Wełnowiec, althoughnowadays most of it has been used for commercial purposes. Slags are composed of silicates andaluminosilicates, e.g. willemite, pyroxene- and melilite-group, K-feldspar accompanied by silico-phosphatesclose to perhamite, harrisonite and arsenate-chloride with composition similar to nealite. Chemical compositionof most phases is simple with some unique substitutions in case of Sr and Ce.
关键词：Katowice; Wełnowiec; Zn-Pb; slags; willemite; melilite-group