@ARTICLE{Baic_Ireneusz_Preparation_2019, author={Baic, Ireneusz and Blaschke, Wiesław and Gaj, Bronisław}, number={Nr 108}, journal={Zeszyty Naukowe Instytutu Gospodarki Surowcami Mineralnymi Polskiej Akademii Nauk}, pages={83-98}, address={More info at Journal site: https://min-pan.krakow.pl/wydawnictwo/czasopisma/zeszyty-naukowe-instytutu-surowcami-mineralnymi-i-energia-pan/ https://min-pan.krakow.pl/wydawnictwo/wp-content/uploads/sites/4/2018/02/Wskazowki-ZN-ang-2018.pdf}, howpublished={online}, year={2019}, publisher={Instytut Gospodarki Surowcami Mineralnymi Polskiej Akademii Nauk}, abstract={The article presents current state of the structure of hard coal enrichment plants in Poland, taking the capacity, the range of grain enrichment and the type of equipment used into account. This data were presented in a tabular format for each Polish Coal Company operating on the Polish market. The article was also present simplified: flow sheet of the steam and coking coal enrichment system. Based on the presented data, the planned needs and trends were described in terms of increasing production efficiency, minimizing water consumption and safety of work. A list of research and development works which must be undertaken were also presented as well as factors determining the technological development of the processing plants.}, type={Artykuły / Articles}, title={Preparation of hard coal in Poland – current state and the latest trends}, URL={http://journals.pan.pl/Content/112255/PDF/baic-i-inni.pdf}, doi={10.24425/znigsme.2019.128669}, keywords={steam coal, coking coal, coal preparation, production efficiency, development trends}, }