The fermenter used in the production of penicillin (by deep fermentation process) is made of___________________?

Related Mcqs:

Lead pipe is_____________________?

A. Especially resistant to solutions containing H2SO4 B. Usually joined by burning (e.g. by melting to adjacent pieces with a torch) C. Having very low elastic limit resulting in permanent deformation from either mechanical or thermal strain D. All A., B. and C....

Cast iron is__________________?

A. Used for making shock resisting parts B. Manufactured in cupola and is brittle C. Having compressive strength more than its tensile strength D. All A., B. & C....

Duriron is__________________?

A. Acid resistant, brittle and very hard B. High silicon iron C. Prone to breakage due to thermal expansion because of its very high co-efficient of thermal expansion D. All A., B. and C....

Liners of a ball mill are never made of__________________?

A. Lead B. Alloy steel C. Rubber or ceramic material D. Cast iron...

Constantan used in thermocouples is an alloy of___________________?

A. Iron & copper B. Copper & aluminium C. Lead & tin D. None of these...