Surface Treatment

Three phase separators are known as:-----------

• out knock

• knockout

• blackout

• block out

The separation process is mainly performed by the force of--------

• gravity

• sound waves

• pressure

• separation

A mixture that results when one liquid is mixed with another but doesn’t dissolve into it is known as:

• suspension

• emulsion

• solution

Small drops of a liquid are referred to as:

• particles

• droplets

• beads

The removal of impurities from natural gas is known as:

• filtration

• conditioning

• stripping

The removal of liquids from natural gas is called:

• absorption

• dehydration

• stripping

The removal of water from natural gas is known as:

• Dehydration

• Hydration

• Sublimation

• Condensation

The process of removing corrosive gases, such as CO₂ or H₂S, from natural gas is called:

• sweetening

• stripping

• cooling

Increasing the pressure on natural gas to reduce the volume is called:

• absorption

• compression

• cooling

The process of lowering the temperature of natural gas to remove liquids is referred to as:

• cooling

• compression

• conditioning