Ammonium tungsten oxide has a variety of uses, mainly in the following aspects:
- Catalyst preparation
Petroleum hydrocracking
Ammonium tungsten oxide is one of the main raw materials for tungsten-based catalysts in oil refineries, which is used in the hydrocracking process of petroleum, which helps to improve the quality and yield of petroleum products.
Lubricating Oil Hydrogenation
Hydrotreating is an important step in the production of lubricating oils and Ammonium Tungsten Oxide catalysts play a key role in this process.
Desulfurization and denitrogenation
Desulphurization and denitrogenation are important environmental protection measures in petroleum processing and other chemical industries. Ammonium tungsten oxide catalysts can effectively help remove these harmful substances and improve the environmental performance of products.
Second, the field of material science
Surface coating of metal products
Ammonium tungsten oxide can be used to prepare surface coatings for various metal products, and these coatings can improve the corrosion and wear resistance of metal products and extend their service life.
Cemented carbide
Ammonium tungsten oxide is also one of the important raw materials in the production process of cemented carbide. It can be combined with other metal elements to form alloy materials with high hardness, high strength and good wear resistance.
Third, biochemical research
Ammonium tungsten oxide is also used in biochemical research, such as as raw materials for manufacturing other tungsten compounds and metallic tungsten. At the same time, it can also be used in the preparation of biochemical test solution and biochemical synthesis experiments.
Preparation Methods
Ammonium tungsten oxide has various preparation methods, including neutralization method, tungstic acid method, thermal decomposition method, solvent extraction method and ion exchange method. The diversity of these methods makes the production of ammonium tungsten oxide more flexible, and the most suitable preparation method can be selected according to different needs and conditions.
- Wide application fields
Since ammonium tungsten oxide has many excellent properties and uses, it has wide applications in many fields. In addition to petroleum processing, material science and biochemical research mentioned above, it may also play an important role in other fields, such as electronics, ceramics and so on.
To summarize, tungsten ammonium oxide is an important chemical substance with multiple applications, and it has a wide range of application prospects in catalyst preparation, material science field, biochemical research and so on. With the continuous development and progress of science and technology, it is believed that the use of ammonium tungsten oxide will continue to expand and deepen.
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