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NH3 Distillation Column, Storage Tank and
Adsorber System |
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The ammonia purification process accepts
commercial grade ammonia feed containing trace amounts of light gases,
hydrocarbons, and water. The
process removes carbon dioxide, water, and C2+ hydrocarbons in
an adsorption unit. The
remaining light gases are removed by distillation.
Liquid ammonia product with all impurities <0.5 ppm is collected
in the storage tank in preparation for filling.
NH3
Filling System |
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