Inert Gas Supply System (Nitrogen)

What is the atomic number of nitrogen?

• 9

• 8

• 7

• 6

Which method is used for nitrogen gas production involving hollow fiber polymer membranes?

• Ambient air filtration

• Membrane separation

• Pressure swing adsorption

• Cryogenic air separation

What is the function of the nitrogen buffer tank in the pressure swing adsorption process?

• To separate nitrogen from air

• To adsorb oxygen molecules

• To ensure constant pressure and flow rate

• To cool the air feed

What is the main equipment used for cooling the incoming air feed in cryogenic air separation?

• Compressor

• Distillation column

• Sieve adsorber

• Heat exchanger

What is the phase of nitrogen at room temperature?

• Plasma

• Solid

• Liquid

• Gas

PSA nitrogen generators use _______________ material to strip oxygen from the source compressed air.

• Absorption Column

• Compressor

• Carbon Molecular Sieve (CMS)

• Heat Exchanger

Name the method of this process

• Pressure Swing Adsorption

• Membrane Separation

• Filtration Process

• Cyrogenic Air Separation