Process Equipment and Plant Design In distillation columns, bubble caps are held in place over trays by Rivets A hold down bar Bolts Both B and C Rivets A hold down bar Bolts Both B and C ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Which of the following factors determine the amount of entrainment in a distillation column? Vapour velocity in the volume between the plates All of these Depth of liquid above the bubble cap slots Plate spacing Vapour velocity in the volume between the plates All of these Depth of liquid above the bubble cap slots Plate spacing ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Pick out the wrong statement pertaining to the design of a basket type evaporator. The tube bundle is suspended on bracket Downtake is formed by the annular space between the bundle and the shell It is used for high viscosity liquor having large rate of scaling There is no central downtake The tube bundle is suspended on bracket Downtake is formed by the annular space between the bundle and the shell It is used for high viscosity liquor having large rate of scaling There is no central downtake ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Bubble cap tray is the most commonly used tray in large distillation column, because It eliminates the foaming and entrain-ment tendency during operation None of these It incurs less pressure drop as compared to any other try designed for the same duty Of its flexibility and nearly constant efficiency under varying conditions of operation It eliminates the foaming and entrain-ment tendency during operation None of these It incurs less pressure drop as compared to any other try designed for the same duty Of its flexibility and nearly constant efficiency under varying conditions of operation ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Hazards associated with the relief valve leakage for extremely hazardous material storage can be taken care of by providing None of these Surge chamber Rupture diaphragm Dikes None of these Surge chamber Rupture diaphragm Dikes ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design The LMTD correction factor (FT) is applied in __________ heat exchangers. 1-1 cocurrent Double pipe All of these All multipass 1-1 cocurrent Double pipe All of these All multipass ANSWER DOWNLOAD EXAMIANS APP
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