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Liquid oxygen, sometimes abbreviated as LOX or LOXygen, is a clear cyan liquid form of dioxygen O2. It was used as the oxidizer in the first liquid-fueled rocket invented in 1926 by Robert H. Goddard, [1] an application which has continued to the present.
Oxygen and acetylene are combusted together to provide the very high temperatures needed for welding and metal cutting. When oxygen is cooled below -297° F (-183° C), it becomes a pale blue liquid that is used as a rocket fuel. Oxygen is one of the most abundant chemical elements on Earth.
A pure substance has a fixed melting point close melting point The temperature at which a pure substance melts from a solid into a liquid. For example, the melting point of pure water is 0°C.
Liquid oxygen is produced in large quantities at air separation plants which liquefy and distil air into oxygen, nitrogen and argon. Features. It is delivered to customers by cryogenic tankers into onsite vacuum-insulated storage vessels which typically, with associated vaporisation equipment, provide several days' supply.
1 sty 1997 · Oxygen gas and liquid oxygen are manufactured on a large scale by the fractional distillation of liquid air at temperatures near -183°C. The chapter also discusses the atomic and physical properties of oxygen.
While humans need oxygen to sustain life, pure oxygen is highly reactive. It is widely used in medical treatments and in industrial processes and must be handled with care. It needs very little energy to cause a reaction.
23 maj 2024 · Liquid Oxygen, commonly referred to as LOX, exists as a pale blue, highly magnetic liquid, showcasing the unique properties of oxygen when it is cooled beyond its boiling point at -183 degrees Celsius (-297 degrees Fahrenheit).
