Change the nature of corrosive medium to prevent or reduce the corrosion of metal products or equipment Tiffany jewelery UK can only be used when the volume of corrosive medium is limited.

　　Environment processing can be divided into two categories: MCTS 70-448 questions

　　The common methods to remove or reduce harmful components in the medium are as follows: Microsoft Business Intelligence 70-462 questions ① dehumidification and dustproof to eliminate harmful components such as water vapor, sulfur dioxide and dust contained in the air; ② deaeration is the main technology of boiler water treatment, which can effectively control the water corrosion of boiler system; ③ desalination, and various kinds of crude oil contained before refining It is an important process of crude oil treatment that salts (such as magnesium chloride) are reduced to a reasonable level to reduce the corrosion of refining equipment Microsoft Business Intelligence 70-467J questions

　　Adding a small amount of inhibitor to the corrosion medium can significantly reduce the corrosion rate. There are two kinds of inhibitors: inorganic and organic. Tiffany jewelry inorganic corrosion inhibitors include nitrate, nitrite, chromate, dichromate and other oxidizing corrosion inhibitors; phosphate, silicate, carbonate and other non oxidizing corrosion inhibitors. Organic corrosion inhibitors include amines, aldehydes, Microsoft special 70-483 questions heterocyclic compounds, imidazolines and organic sulfides. Although the chemical structures of these inhibitors are different, their corrosion inhibition rates in acid medium are quite large. The effect of corrosion inhibitor is closely related to various parameters and conditions of corrosion medium, which should be strictly selected. Some inhibitors are toxic and cannot be used in media related to food preparation. Microsoft application lifecycle management 70-496 questions in addition, vapor phase corrosion inhibitors (such as antirust paper) are widely used to prevent atmospheric corrosion of metal products.