화학공학소재연구정보센터
Oil Shale, Vol.18, No.3, 259-271, 2001
Extraction of uranium from local dictyonema shale at Sillamae in 1948-1952
The paper gives a detailed flow sheet of uranium production from Estonian Dictyonema shale used at Sillamae uranium factory in 1948-1952 and comparison with other methods (Swedish, Estonian).