There are a huge number of objects constituting a storage place of coal mining waste in the coal basins in Poland and around the world. The article is a continuation of the study on the possibilities of using raw materials deposited on the coal mining waste dumping grounds on the example of the Przezchlebie dumping ground. The possibility of coal recovery from mining waste located on the dumping ground was analyzed. Tests on the quality parameters of waste were carried out, i.e. moisture and ash content, as well as the calorific value of raw waste. The relatively high calorific value and low ash content in the waste served as the basis for further tests related to the separation of coal. Tests on the mining waste enrichment using the comple...
Lignite still plays a key role in the production of electricity in Poland. About one-third of domest...
A systematic increase in the demand for mineral raw materials combined with the difficulty of obtain...
Wydobycie węgla kamiennego nierozerwalnie związane jest z wytwarzaniem odpadów. Wiele z nich zdepono...
There are approx. 250 coal waste dumping grounds in Poland, yet there are countries in which this nu...
The purpose of the research was mapping, inventorization, and valorization of coal mining waste dump...
There was done an inventarization of 41 coal mining dumping grounds, gathering waste material from 2...
The currently applicable legal provisions and also the economic concepts emphasize the importance of...
Generation of coal-based electricity is always associated with the origination of large amount of co...
An importance of secondary mineral raw materials sources for economy was demonstrated as well as sou...
The general classification of coal mining waste also includes wastes located in heaps, which contain...
The research involved coal from 11 coal mines in the USCB in Poland, intended for combustion in powe...
The purpose of the study was determining of degree of contamination of soil cover as a result of dis...
Oszczędne gospodarowanie zasobami jest jednym z rozwiązań problemów środowiskowych, a także wyzwań g...
Coal enterprises are continually working to develop clean mining technology in order to maintain sus...
Urobek wydobywany w wyniku eksploatacji prowadzonej w kopalniach węgla kamiennego jest zbiorem różne...
Lignite still plays a key role in the production of electricity in Poland. About one-third of domest...
A systematic increase in the demand for mineral raw materials combined with the difficulty of obtain...
Wydobycie węgla kamiennego nierozerwalnie związane jest z wytwarzaniem odpadów. Wiele z nich zdepono...
There are approx. 250 coal waste dumping grounds in Poland, yet there are countries in which this nu...
The purpose of the research was mapping, inventorization, and valorization of coal mining waste dump...
There was done an inventarization of 41 coal mining dumping grounds, gathering waste material from 2...
The currently applicable legal provisions and also the economic concepts emphasize the importance of...
Generation of coal-based electricity is always associated with the origination of large amount of co...
An importance of secondary mineral raw materials sources for economy was demonstrated as well as sou...
The general classification of coal mining waste also includes wastes located in heaps, which contain...
The research involved coal from 11 coal mines in the USCB in Poland, intended for combustion in powe...
The purpose of the study was determining of degree of contamination of soil cover as a result of dis...
Oszczędne gospodarowanie zasobami jest jednym z rozwiązań problemów środowiskowych, a także wyzwań g...
Coal enterprises are continually working to develop clean mining technology in order to maintain sus...
Urobek wydobywany w wyniku eksploatacji prowadzonej w kopalniach węgla kamiennego jest zbiorem różne...
Lignite still plays a key role in the production of electricity in Poland. About one-third of domest...
A systematic increase in the demand for mineral raw materials combined with the difficulty of obtain...
Wydobycie węgla kamiennego nierozerwalnie związane jest z wytwarzaniem odpadów. Wiele z nich zdepono...