Mass Transfer Which of the following is not a continuous drier? Drum drier Tray drier Tunnel drier Spray drier Drum drier Tray drier Tunnel drier Spray drier ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The most efficient cooling tower out of the following is Induced draft Atmospheric Forced draft Natural draft Induced draft Atmospheric Forced draft Natural draft ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer According to the Fenske equation, what will be the minimum number of plates required in a distillation column to separate an equimolar binary mixture of components A and B into an overhead fraction containing 99 mol% A and a bottom fraction containing 98 mol% B? Assume that relative volatility (αAB = 2) does not change appreciably in the coloumn. 6 8 12 10 6 8 12 10 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Capacity of a rotary dryer depends on its Both Inclination with ground surface & R.p.m R.p.m Inclination with ground surface None of the listed here Both Inclination with ground surface & R.p.m R.p.m Inclination with ground surface None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The feed to fractionating column is changed from saturated vapour to saturated liquid. If the separation and reflux ratio remains unchanged, the number of ideal stages will Increase Remains same Decrease Depend on saturated boiling point; may increase or decrease Increase Remains same Decrease Depend on saturated boiling point; may increase or decrease ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Minimum possible diameter of a packed coloumn is decided mainly by the Gas viscosity Liquid density Liquid hold up Flooding Gas viscosity Liquid density Liquid hold up Flooding ANSWER DOWNLOAD EXAMIANS APP
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