Mass Transfer Use of packed towers for distillation is generally limited to the Small sizes Vacuum distillation High pressure operation Multicomponent distillation Small sizes Vacuum distillation High pressure operation Multicomponent distillation ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer A solid material shows case hardening properties while drying. Which of the following should be controlled to control the drying process? Humidity of inlet air Flow rate of inlet air Relative humidity of outlet air Temperature of the solid Humidity of inlet air Flow rate of inlet air Relative humidity of outlet air Temperature of the solid ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following remains constant during sensible cooling process ? None of the listed here Partial pressure of vapour Specific humidity & Partial pressure of vapour Specific humidity None of the listed here Partial pressure of vapour Specific humidity & Partial pressure of vapour Specific humidity ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Cox chart, which is useful in the design of distillation column particularly for petroleum hydrocarbons, is a plot of (where, P = vapor pressure, T = temperature) Log P vs . T P vs . log T T vs . P Log P vs. log T Log P vs . T P vs . log T T vs . P Log P vs. log T ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following adsorbent is used to decolourise yellow glycerine? Alumina Silica gel Activated carbon Fuller Alumina Silica gel Activated carbon Fuller ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following is considered equivalent to one theoretical stage in Mc-Cabe Thiele's method? Partial condenser Total condenser Reboiler Both B and C Partial condenser Total condenser Reboiler Both B and C ANSWER DOWNLOAD EXAMIANS APP
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