With increase in temperature, the rate of extraction in leaching (solid-liquid extraction system) ?

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For the same system, if the same liquid used in an absorber is decreased, the tower height will__________________?

A. Increase B. Decrease C. Remain unaffected D. Decrease or increase; depends on the type of liquid...

Large scale drying of wheat is done in a ________________ dryer?

A. Fluidised bed B. Spouted bed C. Tray D. Vacuum rotary...

For a binary mixture distillation process, the degree of freedom is 2. However, if the pressure is fixed in this process, the number of independent variables in this process will be ___________________?

A. 1 B. 0 C. 2 D. 3...

Plate efficiency in a distillation column is reduced due to the ______________ of liquid?

A. Entrainment B. Foaming C. Weeping & dumping D. All A., B. & C....

For ethanol-water system, the lowering of distillate quality from 95% to 92% will cause ______________ plate requirement?

A. No change in theoretical B. Marginal decrease in the number of C. Major decrease in the number of D. None of these...