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Samarium metal
Tungsten or Wolframite (Intermediate W-Mo alloy) is the most important of all the refractory metals and is classified as one of the platinum group of metals. Tungsten has the highest melting point (6510°C) of all elements except carbon in the form of a graphite whisker.
Tungsten is primarily use......
1054 
Lily
Praseodymium metal
Promethium
Promethium (symbol Pm) is an expensive, rare and invaluable element on the periodic table. It is a radioactive metal of the lanthanide series and is considered to be a fissile material, meaning it can be split through a process called fission. This element is difficult to find and as s......
Sponge hafnium
Spongy hafnium is an interesting metal, with a chemical element symbol of Hf, atomic number 72 and mass 178. Its chemical properties are similar to zirconium, but the metal itself is slightly harder and heavier. Noted for its excellent corrosion resistance, non-toxicity and extremely high melting ......
rare dispersed metal
Rare dispersed metals
Rare dispersed metals refer to an extremely wide range of metallic materials that exist as trace elements in various parts of the environment. These metals are considered to be rare because they are not found in abundance in nature, and some of them are even present in synth......
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......
Application and Development Prospect of Vanadium
Vanadium Application and Development Prospect
Introduction
Vanadium is one of the plant nutrients that is essential for a healthy environment. It is found in many natural sources, such as volcanic deposits, sedimentary rocks, and even in organisms. While it was initially used for industrial purp......
Rare earth production waste treatment
[Rare Earth Production and Three Wastes Treatment]
Introduction
Rare earths are vital resources for many modern technologies and products due to their unique capabilities for enhancing performance. Unfortunately, some rare earths, particularly the metals and alloys used in electronics and other ......
nuclear fuel reprocessing
Handling Spent Nuclear Fuel Post-Reactor
Spent nuclear fuel describes any material from a nuclear power plant or other nuclear material containing device that has already been used to generate energy and is no longer needed. After a nuclear power plant uses the nuclear fuel, it needs to be safely......
Lanthanum
Lanthanum is a chemical element with the symbols La and atomic number 57. It is a silvery-white metallic element that belongs to the lanthanide group of the periodic table. Lanthanum is often found in the form of its oxides and sulfides in rock deposits.
Lanthanum is a highly reactive element, an......
Separation of thorium uranium from rare earth elements
Separation of Protactinium and Rare-Earth Elements
Introduction
Protactinium (Pa) and the rare-earth elements (REE) are two important elements that have many industrial applications. These elements are known for their unique properties in terms of chemical and physical characteristics, which makes......
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