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[Chemical Knowledge]：Working Principle and Application of Thermal Deaerator

Read： 862 Time：20months ago Source：Transform the World with Simplicity

A thermal deaerator is a device that removes oxides from liquid metals. Its working principle is based on the interaction of oxide-coated metal particles with a reducing gas at high temperatures to reduce the oxides to oxygen and metal particles.

Specifically, the thermal deaerator sprays the liquid metal directly into the reducing gas. At a high temperature (usually above 1000 degrees Celsius), the reducing gas reacts with the metal particles wrapped in the outer layer of the oxide to reduce oxygen molecules (such as CO, H2) and metal ions to generate metal particles and oxygen molecules.

thermal deaerator can handle a variety of liquid metals, such as aluminum, magnesium, copper and titanium, not only can remove oxides, but also other harmful elements, such as nitrogen and sulfur. Thermal deaerator is suitable for high-temperature alloy, refined aluminum, air aviation and aerospace materials and other fields, which can improve product quality and service life, reduce manufacturing costs, and provide better technical support for the development of related industries.

thermal deaerator as an advanced metal material processing technology, has become an important part of modern industry, its application field is very wide, the future development space is also very broad, I believe in the near future, thermal deaerator will be widely used in more fields, for people's manufacturing to bring greater convenience and benefits.

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