Engineering :: Chemical Technology
|
|
|
|
|
|
Select the wrong statement. Compared to platinum catalyst vanadium pentoxide catalyst used in contact process for the manufacture of H2SO4
|
[A]. |
is relatively immune to poisons | [B]. |
requires low initial investment and 5% replacement per year
|
[C]. |
requires low O2/SO2 to give economic conversion | [D]. |
requires dilute SO2 input (7-10%) |
|
|
|
|