Europium metal production
Production technology
Industrial production of metallic europium is represented by two modern technologies:
- reduction of Eu2 O3 oxide in a vacuum by carbon or lanthanum ;
- electrolysis of the melt.
This metal is considered one of the most expensive. This is due to its insignificant content in ore rocks and the complicated technology of obtaining it in its pure form. In 2014, the cost of this metal ranged from $1,000 to $2,000 per gram (depending on the purity of the metal), and Eu2 O3 oxide of 99.9% purity - about $500 per gram
Storage
Europium is a fairly active element. Its valence is +2; +3. It substitutes almost all metals in salt solutions, and oxidizes very quickly in the open air. During storage it is placed in a tightly closed container: jars with kerosene or filled with paraffin.
Application of
In an alloy with zirconium expands the width of thermal neutron capture. In nuclear reactors, europium derivatives are part of absorbing rods. With halogens, this metal forms photosensitive crystals. The unstable isotope 154 Eu can be used as radioactive fuel. Eu2 O3, is necessary in the thermochemical decomposition of deuterium and tritium. In laser optics, this metal serves as the basis for high-power lasers that generate radiation with a wavelength of 610 nm, .
Supplier
Are you interested in the production of the metal and general information about europium? This information is covered most fully on the Auremo supplier website. We offer to buy europium from the specialized warehouses of the supplier "Auremo" with delivery in any city. Full compliance with GOST and international quality standards. Supplier "Auremo" offers to buy rare earth metals on favorable terms, the price is optimal.
Buy, bargain price.
We offer europium, the price - due to the technological features of production without the inclusion of additional costs. The company's website displays information on the latest arrivals of products. It is possible to buy products with non-standard parameters to order. The order price depends on the volume and additional delivery terms. The supplier offers europium in bulk or in installments. Auremo is a profitable supplier in this segment.
