๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Social aspects of restructuring hard coal mining in Poland

โœ Scribed by Andrzej Karbownik; Jan Stachowicz


Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
499 KB
Volume
20
Category
Article
ISSN
0301-4207

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Treatment and disposal of saline wastewa
โœ Bernt Ericsson; Bengt Hallmans ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 607 KB

Some Polish coal mines are reviewed with respect to the disposal of saline wastewater into rivers and its environmental impact. The drainage water from mines has a daily contribution of, in the order of magnitude, 6,500 tons chlorides (Cl-) and 0.5 tons sulphates (SOd2-) to the rivers Wisla and Odra