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Rare earth element | Dysprosium（Dy）

In 1886, the Frenchman Boise Baudelaire successfully separated holmium into two elements, one still known as holmium, and the other named dysrosium based on the meaning of “difficult to obtain” from holmium (Figures 4-11). Dysprosium is currently playing an increasingly important rol... Read More

Rare earth element | Terbium (Tb)

In 1843, Karl G. Mosander of Sweden discovered the element terbium through his research on yttrium earth. The application of terbium mostly involves high-tech fields, which are technology intensive and knowledge intensive cutting-edge projects, as well as projects with significant economic benef... Read More

Rare earth element | gadolinium (Gd)

In 1880, G.de Marignac of Switzerland separated “samarium” into two elements, one of which was confirmed by Solit to be samarium and the other element was confirmed by Bois Baudelaire’s research. In 1886, Marignac named this new element gadolinium in honor of the Dutch chemist ... Read More

Rare Earth Elements | Eu

In 1901, Eugene Antole Demarcay discovered a new element from “samarium” and named it Europium. This is probably named after the term Europe. Most of the europium oxide is used for fluorescent powders. Eu3+is used as an activator for red phosphors, and Eu2+is used for blue phosphors.... Read More

Rare earth element | Samarium (Sm)

  Rare earth element | Samarium (Sm) In 1879, Boysbaudley discovered a new rare earth element in the “praseodymium neodymium” obtained from niobium yttrium ore, and named it samarium according to the name of this ore. Samarium is a light yellow color and is the raw material for m... Read More

Rare earth element | Lanthanum (La)

The element ‘lanthanum‘ was named in 1839 when a Swede named ‘Mossander’ discovered other elements in the town soil. He borrowed the Greek word ‘hidden’ to name this element ‘lanthanum’.     Lanthanum is widely used, such as piezoelectric... Read More

Rare earth element | Neodymium (Nd)

Rare earth element | Neodymium (Nd) With the birth of praseodymium element, neodymium element also emerged. The arrival of neodymium element has activated the rare earth field, played an important role in the rare earth field, and controlled the rare earth market.   Neodymium has become a hot top... Read More

Rare earth element | yttrium (Y)

In 1788, Karl Arrhenius, a Swedish officer who was a amateur who studied chemistry and mineralogy and collected ores, found black minerals with the appearance of asphalt and coal in the village of Ytterby outside Stockholm Bay, named Ytterbit according to the local name.   In 1794, the Finnish c... Read More

Solvent extraction method for rare earth elements

Solvent extraction method The method of using organic solvents to extract and separate the extracted substance from an immiscible aqueous solution is called organic solvent liquid-liquid extraction method, abbreviated as solvent extraction method. It is a mass transfer process that transfers sub... Read More

Rare Earth Elements | Scandium (Sc)

  In 1879, Swedish chemistry professors L.F. Nilson (1840-1899) and P.T. Cleve (1840-1905) found a new element in the rare minerals gadolinite and black rare gold ore at about the same time. They named this element “Scandium“, which was the “boron like” element predic... Read More

What is gadolinium oxide Gd2O3 and what is it used for?

Dysprosium oxide Product name: Dysprosium oxide Molecular formula: Gd2O3 Molecular weight: 373.02 Purity:99.5%-99.99% min CAS：12064-62-9 Packaging: 10, 25, and 50 kilograms per bag, with two layers of plastic bags inside, and woven, iron, paper, or plastic barrels outside. Character: White or li... Read More

SDSU Researchers to Design Bacteria That Extract Rare Earth Elements

source:newscenter Rare earth elements (REEs) like lanthanum and neodymium are essential components of modern electronics, from cell phones and solar panels to satellites and electric vehicles. These heavy metals occur all around us, albeit in tiny quantities. But demand continues to rise and bec... Read More
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