distillation types (vacuum, azeotropic, steam, extractive)

Answer Posted / pavan9

vaccum distalation is boling point is fall down the reduce the pressure
azeotropic is distillation usually refers to the specific technique of adding another component to generate a new, lower-boiling azeotrope that is heterogeneous (e.g. producing two, immiscible liquid phases
Steam distillation is a special type of distillation (a separation process) for temperature sensitive materials like natural aromatic compounds
Extractive distillation is defined as distillation in the presence of a miscible, high boiling, relatively non-volatile component, the solvent, that forms no azeotrope with the other components in the mixture. The method is used for mixtures having a low value of relative volatility, nearing unit

Is This Answer Correct ?    1 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Explain how can one quickly estimate the additional pressure drop to be introduced with more tube passes?

592


which reformer efficiencywise best?

1750


Explain why is a vacuum breaker used on shell and tube heat exchangers that are utilizing steam as the heating utility?

582


How is plate heat exchangers used in an ammonia refrigeration system?

657


Mention some of the specialized grinding and crushing methods.

638






Explain the different ways in which solids can be blended?

545


What kind of concerns is associated with temperature pinch points in condensers?

704


Mention some of the specialized crushing methods?

588


What is a good source of surfactant information on the internet?

725


Explain under what circumstances are vortex flowmeters the most accurate?

567


what is the cast iron grade of composition of c-3.06% , Mn- 0.48% , Si-2.38% , S-0.088% , P-0.092% , Cr-0.12% , Ni- 0.012% , Mo-0.00%

1650


How can I evaluate the thermal relief requirements for double block-in of 98% sulfuric acid?

630


What does the catalytic converter on an automobile really do?

596


Explain what are the problems that are associated with the expansion joints?

681


What is a good relation to use for calculating tube bundle diameters?

649