Raise the temperature of the mixture at a certain pressure to vaporize all of it, then lower the temperature again when the first drop of liquid appears in the satiated gas phase, then the temperature is called ( ).

The temperature at which a large number of bubbles are produced simultaneously inside and on the surface of the liquid is ( ) at that pressure.

Of the following anti-corrosion measures that can move the dew point forward and protect the equipment are ( ).

Saturated Liquid Line (t-x) also known as ( ).

What is wrong with the following statement about dew point temperature is ( ).

Dew-point equation The argument that mathematical expressions cannot react to is ( ).

The temperature at which the saturated vapor pressure of a liquid substance is equal to the external pressure is called the ( ) of the liquid at that pressure.

In engineering calculations, the density of petroleum distillates at any temperature may be obtained from the relevant plot based on any two of the three parameters ( ), relative density, and mean mean boiling point.

Of the average boiling points, only ( ) can be calculated directly from the distillation range measurement data for petroleum fractions.

The real molecular average boiling point of petroleum distillates can be plotted by ( ) and the slope of the distillation curve.

Packed tower as compared to plate tower, packed tower ( ).

Orifice corrugated packing tower compared to plate tower, orifice corrugated packing tower ( ).

The following that are not part of the tower's internals are ( ).

A tower with the advantages of simple construction, low pressure drop, and ease of manufacture from corrosion-resistant non-metallic materials is ( ).

The following statement about the rectification section, wrong is ( ).