What catalyst is used in the contact process?

Related questions

1. How do you test for carbon dioxide?
2. Why does chlorine gas pass through water?
3. How does co2 affect titration?
4. How is chlorine prepared by Deacon's process?
5. What happens when cl2 reacts with dry slaked lime?
6. How is chloroform prepared?
7. What is the function of MnO2?
8. What is the strongest reducing agent?
9. Why is the reaction between manganese dioxide and hydrochloric acid a redox reaction?
10. Why is MnO2 not a peroxide?

Tags

1. #concentrations
2. #platinum
3. #impurities
4. #feedstock
5. #preferred
6. #needed
7. #reaction
8. #method
9. #however
10. #contact
11. #arsenic
12. #susceptible
13. #current
14. #industrial
15. #sulfuric
16. #producing
17. #reacting
18. #vanadium
19. #processes
20. #sulfur
21. #process
22. #oxide
23. #catalyst