Chemical Engineering :: Chemical Process
- Which of the following processes can remove both temporary as well as permanent hardness of water?
- Which of the following is not responsible for causing permanent hardness of water?
- Function of sodium thiosulphate (hypo) in development of photographic film/plate is to
- Liquor poisoning generally occurs due to the presence of __________ in it.
- Sulphur removal by heating of pyrite ore in presence of air is called its
- The metallic aluminium is obtained from pure alumina in the presence of fused cryolite by
- Reaction of calcium carbide with water produces a gas, which is used
- Fusion of bauxite and __________ produces high alumina cement.
- Fusion of limestone and __________ produces high alumina cement.
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