40

XPS studies on a novel amorphous Ni–Co–W–B alloy powder

Année:
1997
Langue:
english
Fichier:
PDF, 111 KB
english, 1997
45

The oxidative dehydrogenation of methanol over a novel Ag/SiO2 catalyst

Année:
1997
Langue:
english
Fichier:
PDF, 394 KB
english, 1997