What is the slope of the feed line, if the feed to a distillation column is a saturated liquid ? A. 0B. ∞ C. > 1 D. < 1

High pressure fluid in a shell and tube heat exchanger should preferably be routed through the________________? A. Tubes to avoid the expansion of high pressure shell construction B. Shell side for smaller total pressure drop C. Shell side, if the…

______________ closure is the weakest enclosure for cylindrical vessels? A. Hemispherical B. TorisphericalC. Conical or flat plate D. Elliptical

In a distillation column, bubble caps are located on trays with a pitch of ______________ times the outside diameter of the caps? A. 1.3 to 2 B. 1.6 to 2 C. 2.5 D. 1.5 to 3

Pick out the wrong statement pertaining to the design of a horizontal tube evaporator ? A. It is unsuitable for concentrating those liquids, which form a scale or deposit salt B. It is suitable for process, in which the final…

Large process vessels operating under extreme temperature and pressure conditions are normally clad/ lined with materials like stainless steel, aluminium, nickel & its alloys, copper & its alloys and titanium. The cladding thickness is generally about ______________ percent of the…

What is the value of ‘q’ for saturated vapor feed to a distillation column? (where q = fraction of the feed stream that is liquid ? A. 0 B. 1 C. 1