Contact Process Flashcards
1
Q
Temp and pressure?
A
high → 450°C
2
Q
Catalyst for contact process?
A
Vanadium peneoxide V205
3
Q
Concentration
A
Constant removal of S03 → forward reaction always favored
4
Q
r reactions?
A
S + 0 → S02
S02 + 02 → S03
S03 + H2S 04 → H2S207
H2S207 + H20 → H2S04