Application of Molybdenum in Petroleum and Chemical Industries

Molybdenum is a silver-white metal that has high hardness, high melting point, and high thermal conductivity. And it does not react with air at room temperature. Due to a variety of advantages, molybdenum and its compounds are widely used in the petroleum and chemical industries. Petroleum cracking & reforming Molybdenum plays an important role in

Molybdenum Disulfide Used in Transistors to Reduce Size

Molybdenum disulfide is an important molybdenum compound. It is a black powdery inorganic substance with the chemical formula MoS2. Its melting point is 2375 ° C, its density is 4.80g/cm³ (14 ° C), and its Mohs hardness is 1.0 to 1.5. This post mainly introduces the application of molybdenum disulfide in transistors to reduce size.

How to prepare molybdenum powder using ammonium molybdate?

Ammonium molybdate ((NH4)2MoO4) is an inorganic salt, which is widely used as a basic raw material for the production of high-purity molybdenum products, molybdenum catalysts, and molybdenum pigments. Because ammonium molybdate is easy to deliquescence and agglomerates, it needs to be screened when used. The 40-mesh ammonium molybdate is a white, loose crystal without deliquescence,

How was Refractory Metal Molybdenum Used in the Two Wars?

Molybdenum is a silvery-white metal that is ductile and highly resistant to corrosion. In 1781, people began to understand how to obtain molybdenum metal, but in the next 100 years, the total world molybdenum production did not exceed 10 tons. And because molybdenum was easy to oxidize and the level of smelting and processing was

How is Refractory Molybdenum Metal Used in Modern Industries?

The application of Molybdenum is in the leading position in the iron and steel industry, accounting for about 80% of the total consumption of molybdenum, followed by the chemical industry, accounting for about 10%. In addition, molybdenum has also been used in electrical and electronic technology, medicine and agriculture and other fields, accounting for about

Development of Bulk Two-Dimensional Dielectric Layer Made of Molybdenum Oxide

Since the successful separation of graphene from bulk graphite, the superior performance of graphene has attracted many scientists into the new research field of two-dimensional materials. However, although graphene has excellent carrier mobility, the use of graphene directly in field-effect transistors is severely hindered due to the gap-free structure of graphene. Alternatively, semiconductor transition metal

Introduction of Molybdenum-Lanthanum Alloy

Molybdenum Lanthanum Alloy Overview Molybdenum Lanthanum alloy, also known as high-temperature molybdenum, is graded MoLa, which is formed by doping a small amount of lanthanum trioxide (La2O3) particles in molybdenum to form a so-called laminated fiber structure. This special microstructure remains stable up to 2000 °C. Therefore, molybdenum-lanthanum has creep resistance even under extreme use

Various Uses of Molybdenum and Molybdenum Alloy Products

Molybdenum, whether it acts as a chemical element or a metal, has a wide range of applications. Pure molybdenum wire is used in high-temperature electric furnaces; molybdenum sheet is used to manufacture radio village and X-ray equipment; molybdenum in alloy steel can improve elastic limit, corrosion resistance and maintain permanent magnetism. In addition, molybdenum is

Tungsten Molybdenum Alloy Material Properties

The tungsten-molybdenum alloy is an alloy containing two elements of molybdenum and tungsten, and includes a molybdenum-based molybdenum-tungsten alloy and a tungsten-based tungsten-molybdenum alloy series. The alloy can be formed in any ratio and is a complete solid solution alloy at all temperatures. The preparation method of the tungsten-molybdenum alloy is the same as the

Molybdenum Boat Processing Technology

The method for processing metal molybdenum vessels relates to a method for processing metal molybdenum and molybdenum alloy vessels such as molybdenum crucible and molybdenum boat in a reduction and baking process in a metallurgical chemical process. It is characterized in that the processing process uses a molybdenum alloy plate having a thickness of 1.5