文章基本信息

标题：Odkaliská ako potenciálny zdroj druhotných surovín
其他标题：Tailing Ponds as a Potential Source of Secondary Raw Materials
本地全文：下载
作者：Ivan Križáni ; Peter Andráš ; Vojtech Dirner 等
期刊名称：Životné prostredie
印刷版ISSN：0044-4863
电子版ISSN：2585-7800
出版年度：2012
卷号：46
期号：5
页码：246-249
出版社：Institute of Landscape Ecology of the Slovak Academy of Sciences
摘要：Old mining tailing ponds represent one of the most important sources of the fine grained mineral waste which could be utilised as a secondary raw material. Tailing ponds are situated mostly in poor regions without satisfactory amount of cheap building material. Hydrothermal litification of mineral waste enable its solidification and isolation of reactive compounds (as sulphides) within matrix. The processing of the mineral waste to building material using hydrothermal process seems to be both from economic as well as from environmental viewpoint the best solution how to solve the removal of the environmental risk in the country. The article present alternative possibilities how to capitalize the mining waste and show a new direction of environmental engineering solutions used for the landscape sanitation and revitalisation.