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ferrous material
Iron Articles and Their Uses
Iron is among the most commonly-encountered elements on earth and is used in innumerable ways for human convenience. Iron articles are those crafted out of iron, encompassing a wide-range of kitchenware, tools, and decorative items. Depending on purpose, iron article......
1068 
Avery
stick medium
Molecular Sieving Membrane separation is an emerging membrane separation technology that can provide a unique way to separate, purify, and/or fractionate various gaseous and liquid components. Molecular sieving membranes are porous membranes with a pore size in the nanometer range and they act as ......
bimetallic enzyme
The use of metal enzymes has grown in popularity over the last few decades. Metal enzymes, or metalloenzymes, are enzymes that contain a metal ion as an integral part of their active site. These enzymes play an important role in many biologic systems, and are used in a variety of industrial proces......
Molybdenum powder
Molybdenum is a metal element with an atomic number of 42 and an atomic weight of 95.95. It is a refractory metal, meaning it doesnt rust or corrode easily, and is known for its high melting point and extreme toughness. Molybdenum has a number of unique properties that make it useful for a variety......
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......
Element 109
109.Meitnerium
Meitnerium is an elemental metal belonging to group nine of the periodic table. It is also known as Ununennium, and its symbol is Mt. This silvery-white metal was discovered in the year 1982 by a team of German scientists headed by Peter Armbruster and Gottfried Munzenberg at the I......
Selenium and Tellurium Extraction by Chlorination
Selenium Purification by Chloride Method
Selenium is a trace element essential for human health. It is a natural component of some foods, and is present in drinking water in varying concentrations throughout the world. Selenium works in conjunction with other essential nutrients, especially vitam......
selenium
，包括硒
Selenium
Selenium is an essential trace mineral that can be found in foods such as nuts, grains, and seafood. It plays an important role in many cellular processes, as it is a key component of certain enzymes that act as antioxidants, helping to protect the body from free radicals and ot......
Separation and purification of rare earth elements
Rare Earth Elements Separation and Purification
Rare earth elements are a group of 17 chemical elements found in the periodic table whose unique properties make them essential for technologies ranging from renewable energy to healthcare applications. With ever increasing demand for the elements, ......
boron
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Boron
Boron is a chemical element with the symbol B and atomic number 5. It’s an essential element for life, and is found in the environment, food, and in the human body. Boron is a semi-metallic element and is often found in combination with oxygen, hydrogen, and other elements.
Boron is use......
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