Contact Process Flashcards

1
Q

Temp and pressure?

A

high → 450°C

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2
Q

Catalyst for contact process?

A

Vanadium peneoxide V205

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3
Q

Concentration

A

Constant removal of S03 → forward reaction always favored

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4
Q

r reactions?

A

S + 0 → S02
S02 + 02 → S03
S03 + H2S 04 → H2S207
H2S207 + H20 → H2S04

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