Analysis of the problems and countermeasures in the use of liquid ammonia pumps
Ammonia,as an important chemical raw material,can be converted between gas and liquid under certain conditions.After the gasification of liquid ammonia,it can absorb a large amount of heat and is known as a"refrig-erant",which is widely used in chemical production.Liquid ammonia is a colorless liquid with a strong irritating odor,toxicity,and explosiveness.It is necessary to ensure no leakage during transportation.Shielded pumps are safe and environmentally friendly,and are very suitable for transporting flammable,explosive,volatile,toxic,and corrosive liquids.They are an ideal liquid ammonia delivery pump,abbreviated as"liquid ammonia pump"in this article.This article mainly analyzes the problems that exist in the use of liquid ammonia pumps and proposes solu-tions,in order to provide reference for research in related fields.
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