Maximum allowable vapour velocity in a bubble cap tower is determined by the ____________________?

Related Mcqs:

Tube wall thickness depends on the corrosiveness of the fluids and their operating pressure & temperature and is specified by Birmingham wire gauge (B.W.G)-a number which varies from 8 to 18 with the numbers 14 and 16 being more commonly used. Outside diameter of tubes varies from about 15 to 50 mm; however a tube of less than _____________ mm outside diameter is generally not recommended for fouling fluids ?

A. 16 B. 19 C. 28 D. 38...

_____________ shaped roof is the most commonly used roof for cylindrical storage tanks?

A. Conical B. Flat C. Dome D. Umbrella...

The absorption factor is defined as (where, S1 = slope of the equilibrium curve, S2 = slope of the operating line) ?

A. S1/S2 B. S1.S2 C. S2/S1 D. 1/S1.S2...

Maximum size of the raschig rings used in a packed tower is about _______________ of the column diameter?

A. 1/10th B. 1/20th C. 1/30th D. 1/50th...

Fresh water carrying pipelines in chemical industries are coloured with _______________ color?

A. Sea green B. Brown C. Yellow D. Red...