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Lanthanum Rich Rare Earth Chloride
Rare Earth Chlorides
Rare earth chlorides, also known as florides, are chemical compounds containing rare earth elements and chlorine. Originally discovered in the late 1700s, rare earth chlorides are widely used in industry, such as the production of glass, ceramics, and electronic components. I......
1037 
Oliver
monazite
Tomb of Loneliness: A Lonely Individual’s Stone
The Tomb of Loneliness, also known as the Lonely Individual’s Stone, is an ancient artifact found in China that is estimated to be around 5,000 years old. It is thought to have belonged to an individual who lived alone in the pre-modern era, a tim......
Production of Titanium Tetrachloride by Molten Salt Chlorination
Production of Titanium Tetrachloride by the Chloride-Chlorine Method
Titanium tetrachloride is an important industrial chemical that is widely used in the production of titanium metal and as a catalyst in the production of polymers. It is also used as a feedstock for TiO2 production, high-grade s......
Rhenium ion exchange
Ion Exchange
Ion exchange is a process that involves a type of unit operation in which ions between two electrolytes or between an electrolyte solution and a complex are exchanged. This process involves the transfer of ions from one solution to another by means of an ion-exchange reaction. Depend......
Preparation of Rare Earth Metals by Molten Salt Electrolysis
Production of Rare Earth Metals by Fused Salt Electrolysis
Rare earth metals in their pure elemental form are not found in nature, thus there is a need for an efficient method for producing them. Fused salt electrolysis, where a mixture of molten salts and rare earth metals are used in electroche......
Separation and purification of rare earth elements by chemical method
Rare Earth Element Separation and Purification by Chemical Methods
Rare earth elements, also known as rare earths, are a group of 17 chemically similar metallic elements in the periodic table. This includes 15 lanthanides, in addition to scandium and yttrium. Though their names evoke images of ra......
Nickel electrolysis
Nickel Electroplating
Nickel electroplating is a process that is used to coat a metal surface with a thin layer of nickel. It is used for a variety of different applications and is popular for its corrosion resistance, its wear and abrasion resistance and for its ability to provide an electricall......
Gallium Extraction by Amalgam Electrolysis
Ruthenium Disproportionation Electrolysis —Gadolinium Purification Process
Abstract: Ruthenium disproportionation electrolysis (RDE) is a process used to purify gadolinium from complex mixtures. This process involves the selective oxidation of impurities in a solution containing gadolinium, whic......
Separation of zirconium and hafnium by solvent extraction
Abstract
This study investigated the use of a zirconium hafnium solution extraction method to separate zirconium and hafnium. The purpose of this study was to identify optimal operating conditions for extracting zirconium and hafnium using an ion exchange resin. The extraction system consisted of......
Selenium tellurium solvent extraction
Selenium-Tellerium (Se-Te) Extraction
Selenium-tellerium (Se-Te) extraction is an emerging technology used to recover trace amounts of selenium and tellerium from a variety of sources in a highly efficient and cost-effective manner. Se-Te extraction, also known as chemical leaching, has become inc......
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