Search results for keyword: chromatography
ion exchanger
Ion exchange is a process of exchange of ions between two electrolytes or between an electrolyte solution and a complex. It is an exchange process in which ions of different charges are replaced by ions with different charges, commonly of opposite charge. It is an electrochemical process used for ......
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Gold trichloride
Introduction
Triclorosilanes or chlorosilanes are compounds that contain chlorine and silicon in their molecular structure. They are found naturally in many minerals, but most often they are synthetic compounds. These compounds usually have high kinetic and thermal stability, making them ideal fo......
High-purity gallium in rare dispersed metal materials
In recent years, the technology for purifying high-purity gallium has been intensively developed due to its high demand and commercialization. gallium is slowly replacing traditional metals in some applications due to its unique properties, such as its high melting point and low electrical conducti......
Lime Lithium Extraction
Lithium extraction from limestone is a process that involves the use of limestone, heat and chemicals to extract pure lithium from limestone. The basic process of limestone extraction from limestone involves heating limestone to around 900°C, which can release the same amount of energy as burning......
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......
Chromatographic separation of rare earth elements
Rare-earth elements (REEs) are a group of 17 chemical elements in the periodic table, namely scandium (Sc), Yttrium (Y), and 15 lanthanides. The term “rare earths” name was first used in 1827 by Swedish chemist, Carl Axel Arrhenius, but the elements themselves were not discovered until late 18-1......
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......
Preparation of Zirconium Oxychloride
The Essentials of Zirconium oxychloride Synthesis
Zirconium oxychloride (ZOC) is a chemical compound which has a wide variety of applications in many industries, ranging from electronics, to engineering. It is one of the major components of zinc- and tin–based solder alloys and it is also known ......
Preparation of ammonium perrhenate
The Production of Ammonium Perruthenate
Ammonium perruthenate is a key chemical component commonly found in laboratories. It is used as an oxidizing agent, reagent, and fertilizer, and is a major component of many chemical processes. The most common uses of ammonium perruthenate are to purify dri......
Production of Beryllium Metal by Molten Salt Electrolysis
The Production of Metal Beryllium Using Molten Salt Electrolysis
Molten salt electrolysis is an effective and beneficial way of producing high-purity metal beryllium products due to its energy-saving features, high efficiency, and lack of environmental pollution. From the production point of view......
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