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1

Sorption of metal cations on sulphonated brown coals

Year:
1991
Language:
english
File:
PDF, 509 KB
english, 1991
2

Adsorbents and catalysts from brown coal for flue gas desulfurization

Year:
1995
Language:
english
File:
PDF, 286 KB
english, 1995
4

Adsorption of metal ions on humic acids extracted from brown coals

Year:
2003
Language:
english
File:
PDF, 343 KB
english, 2003