A.250?C
B.500?C
C.900?C
D.1500?C
Related Mcqs:
- In wet process (strong sulphuric acid leaching) for the manufacture of orthophosphoric acid the dilute orthophoric acid (40%) is obtained from travelling pan vacuum filter. The dilute orthophosphoric acid (50%) is concentrated economically 75% orthophosphoric acid by using
- Pyrophosphoric acid can be made by heating the orthophosphoric acid to
- If the reactor temperature is wet process (strong sulphuric acid leaching) for the manufacture of orthophosphoric acid is kept about 100?C
- In wet process (strong sulphuric acid leaching for the manufacture of orthophosphoric acid a by-product obtained is
- In wet process (strong sulphuric acid leaching) for the manufacture of orthophosphoric acid the reactor temperature is maintained at
- In wet process (Hydrochloric acid leaching) for the manufacture of orthophosphoric acid solvent used for the extraction of H3PO4 from CaCI2 solution is
- The chemical formula of metaphosphoric acid is
- Orthophosphoric acid forms
- Raw materials for the manufacture of orthophosphoric acid by wet process are phosphate rock and
- Sodium tripolyphosphate (STPP) is made by reacting orthophosphoric acid with
