Date Range
Date Range
Date Range
Principles of centrifugation, industrial centrifugal filters and centrifugal sedimenters. APPLICATIONS OF CENTRIFUGATION IN PHARMACEUTICAL INDUSTRIES. 1 Production of bulk drugs. After crystallization the drugs are separated from the mother liquor by centrifugation. For example traces of mother liquor is separated from aspirin crystals by centrifugation method. 2 Production of biological products. 3 Evaluation of suspensions and emulsions. 4 Determination of molecular weight of colloids.
Dispensing of proprietary products, maintenance of records of retail and wholesale, patient counseling, role of pharmacists in community health care and education. It is a list of drugs given under The Drugs Rules.
Has two miscible liquid components. If the boiling points of them are widely different. Then they can be separated easily by flash distillation. In that case the low boiling point liquid will be evaporated quickly leaving the high boiling point liquid in the distillation apparatus. If their boiling points are very close. Then it is not possible to separate by flash distillation method.
Classification, principles underlying the design and operation of Swenson-Walker, Krystal, Vacuum and growth type of crystallisers. Study of different operation variables in the vacuum and growth type crystallizers. Describe the design and operation of Krystal crystalliser. What are the different types of nucleation. How are nucleation rates predicted? Crysta.