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[Chemical Knowledge]：What are the upstream raw materials for erbium oxide? What are the downstream products?

Read： 602 Time：11months ago Source：Transform the World with Simplicity

Erbium oxide plays an important role in the field of chemical production raw materials, and its upstream and downstream related products are also quite rich. This article will detail the upstream and downstream related products of erbium oxide.

1. upstream associated products

1. rare earth ore: the production of erbium oxide mainly depends on the extraction of rare earth ore. Rare earth minerals are rich in rare earth elements, such as erbium, neodymium, dysprosium and so on.
2. Hydrochloric acid: In the production process of erbium oxide, hydrochloric acid is often used as an extraction agent to extract erbium from rare earth ores.
3. sodium hydroxide: sodium hydroxide in the production of erbium oxide is mainly used to adjust the pH value, promote the precipitation of erbium elements.

2. downstream associated products

1. phosphor: erbium oxide can be used as an activator of phosphor, used to make red phosphor. This kind of fluorescent powder is widely used in display, lighting, laser and other fields.
2. fiber amplifier: erbium oxide doped fiber amplifier can be used in optical fiber communication system, the optical signal amplification, improve the quality of communication.
3. Ceramic capacitors: Erbium oxide can be used as the material of ceramic capacitors, which has the advantages of high temperature stability and high dielectric constant.
4. catalyst: erbium oxide has good catalytic performance, can be used as a catalyst for petrochemical, environmental protection and other fields.

summary:

erbium oxide plays an important role in the field of chemical production raw materials. Its upstream and downstream related products include rare earth ore, hydrochloric acid, sodium hydroxide and other upstream raw materials, as well as downstream products such as fluorescent powder, fiber amplifier, ceramic capacitor, catalyst and so on. These related products not only have a wide range of applications in their respective fields, but also promote each other with erbium oxide, and jointly promote the development of chemical production raw materials. With the continuous progress of science and technology, the application field of erbium oxide and its related products will continue to expand and make greater contributions to the development of human society.

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