2

Some observations of the interactions between water and coal by proton magnetic resonance

Year:
1994
Language:
english
File:
PDF, 609 KB
english, 1994
3

13C Solid-state n.m.r. spectra of Shanxi coals

Year:
1996
Language:
english
File:
PDF, 599 KB
english, 1996
5

Scanning electron microscopy of treated bituminous coals

Year:
1992
Language:
english
File:
PDF, 5.37 MB
english, 1992
6

Photoacoustic Enhancement of Surface IR Modes in Zeolite Channels

Year:
1991
Language:
english
File:
PDF, 263 KB
english, 1991