THE CONCENTRATION OF RARE EARTH ELEMENTS IN THE POLISH POWER PLANT WASTES

被引：1

作者：

Baron, Rafal Karol ^{[1
]}

Matusiak, Piotr ^{[1
]}

Kowol, Daniel ^{[1
]}

Talarek, Marcin ^{[1
]}

机构：

[1] ITG KOMAG, 37 Pszczynska Str, PL-44100 Gliwice, Poland

来源：

ARCHIVES OF MINING SCIENCES | 2022年 / 67卷 / 01期

关键词：

burning wastes; rare earth elements (REE); granulometric classification; RESOURCES; EXPLORATION;

D O I：

10.24425/ams.2022.140700

中图分类号：

TD [矿业工程];

学科分类号：

0819 ;

摘要：

The article presents the results of laboratory tests determining the concentration of rare earth elements (REE) in coal-burning wastes to assess their economic usefulness. The content of valuable elements was determined by the technique of inductively coupled plasma mass spectrometry (ICP-MS) in the material collected from three regions of southern Poland. A mixture of waste (including fly ash, furnace slag) from heat and power plants using coal for thermal transformation processes was an object for testing. Part of the research project was to identify a share of the rare elements in the collected samples with a selected grain class of <0.045 mm.

引用

页码：25 / 36

页数：12

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