Chemical Engineering :: Chemical Process
- Out of the following processes of paper pulp manufacture, the maximum corrosion problem in digestion & handling equipments is encountered in the __________ process.
- Styrene butadiene rubber (SBR) is
- Starting material for the production of styrene butadiene rubber (SBR) is
- Permanent hardness of water is due to the presence of calcium & magnesium
- Yellow glycerine is made into white, using
- Percentage of glycerene present in the spent lye obtained during soap manufacture is about
- Gun powder, which is an explosive comprises of charcoal, sulphur and
- Adipic acid is an intermediate in the manufacture of
- Proximate analysis of coal determines its __________ content.