A.80?C
B.180?C
C.?20?C
D.470?C
Related Mcqs:
- In the Edeleanu process solvent used is
- The most favourable conditions of temperature and pressure for the oxidation of sulphur dioxide to sulphur trioxide are
- In propane deasphalting process the extractor pressure and temperature are
- Smoking tendency of aromatics present in kerosine
- Which of the following solvents is used to extract aromatics from lube distillates and deasphalted oil?
- A coal contains 3.5% sulphur by weight, as fired, and all the sulphur may be assumed to go to formation of sulphur dioxide. How many tonnes of SO2 are produced per day of the firing rate is 35 tonnes per hour
- The equilibrium yield of sulphur trioxide obtained from the oxidation of sulphur dioxide can be increased by
- Sulphur content in the kerosine is determined generally by
- Edeleanu process is used
- In wet process (strong sulphuric acid leaching) for the manufacture of orthophosphoric acid the reactor temperature is maintained at
