Mass Transfer Desulphurisation of petrol is done in a Bollman extractor Rotating disc extractor Plate type extraction column Packed extraction column Bollman extractor Rotating disc extractor Plate type extraction column Packed extraction column ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Minimum possible diameter of a packed coloumn is decided mainly by the Gas viscosity Flooding Liquid hold up Liquid density Gas viscosity Flooding Liquid hold up Liquid density ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Schimdt number and Lewis number for pure air at atmospheric conditions are respectively 1 and 0 < 1 and ≈ 1 0 and ≈ 1 >1 and ≈ 1 1 and 0 < 1 and ≈ 1 0 and ≈ 1 >1 and ≈ 1 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In rectifying section of a continuous distillation column, the Liquid is stripped of high boilers Vapour is enriched with high boilers None of these Vapour is enriched with low boilers Liquid is stripped of high boilers Vapour is enriched with high boilers None of these Vapour is enriched with low boilers ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Molecular seives are regenerated by heating to __________ °C. 200-330 > 500 < 150 > 1000 200-330 > 500 < 150 > 1000 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In a counter-current liquid extractor Both liquids can have any desired flow rate Liquid's flow rate depends upon the temperature and pressure Both liquids flow at fixed rate Only one of the liquids may be pumped at any desired rate Both liquids can have any desired flow rate Liquid's flow rate depends upon the temperature and pressure Both liquids flow at fixed rate Only one of the liquids may be pumped at any desired rate ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS