Definition of Slurry Component in Coal Enrichment and its Comparison with Structural Models

All-Russian research-to-practice conference "Ecology and safety in the technosphere: current problems and solutions"

工业技术（总论）

Porokhnov, A.N.^1 ; Dyagilev, D.V.^1 ; Zhuravlev, Yu.N.^1

Kemerovo State University, 6, Krasnaya St., Kemerovo

650000, Russia^1

关键词: Basic elements;    Coal enrichments;    Non-renewable resource;    Organic components;    Organic compositions;    Structural models;    X-ray phase analysis;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/224/1/012024/pdf
DOI  :  10.1088/1755-1315/224/1/012024

学科分类：工业工程学

来源: IOP

【 摘 要 】

Ecological challenges of the XXI century make us seek ways to more fully use non-renewable resources, including coal. When coal is enriched, a considerable amount of unused slurry is accumulated, containing an organic component. Composition of coal slurry, generated during coal enrichment process, was investigated by elemental analysis, X-ray phase analysis and IR spectroscopy. Mineral and organic composition of coal slurry was studied in detail. The structural models of the basic elements of coal slurry were obtained.