Chemical Engineering :: Chemical Process
- Oxidation of ortho-xylene in presence of __________ catalyst is done to produce phthalic anhydride on commercial scale.
- Which of the following is used as a coagulant in treating turbid water?
- Antibiotic
- __________ paper is used in the manufacture of newsprint paper.
- Digestion of wood-base materials (for manufacture of pulp) is done to
- Raw materials for 'Solvay Process' for manufacture of the soda ash are
- Penicillin is separated from fermented broth by
- Nitroglycerene absorbed in wood flour, sodium nitrate or ammonium nitrate is commercially used as a controlled explosive called dynamite. The raw material used for its manufacture are glycerene, nitric acid and
- Calcareous & argillaceous materials are used in the manufacture of
- Chemical name of aspirin (an analgesic drug) is
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