6

Catalytic liquefaction of coal with supercritical water/CO/solvent media

Year:
1986
Language:
english
File:
PDF, 912 KB
english, 1986
7

Diterpenoids from Calceolaria glandulifera

Year:
1998
Language:
english
File:
PDF, 135 KB
english, 1998
8

Supercritical toluene and ethanol extraction of an Illinois No. 6 coal

Year:
1984
Language:
english
File:
PDF, 532 KB
english, 1984