<b>How to avoid inorganic salt precipitation in oilfield production?</b>

How to avoid inorganic salt precipitation in oilfield production?

In the process of oilfield production, inorganic salts and wax will accumulate on the tubing, wellhead equipment and pipe wall, which will reduce the flow section. The activities of oil and gas mixture will form additional resistance, and th...
<b>Sodium nitrate is widely used! Do you know all the eight functions?</b>

Sodium nitrate is widely used! Do you know all the eight functions?

Sodium nitrate solution is neutral, easy to decompose by heating, and has the functions of combustion supporting and oxidation. Therefore, it has a wide range of applications and more functions. What are the main functions of sodium nitrate?...
<b>Show you the history and types of refractories~</b>

Show you the history and types of refractories~

What is refractory? Refractories refer to inorganic nonmetallic materials with a fire resistance of not less than 1580 ℃. Refractories are widely used in metallurgy, chemical industry, petroleum, machinery manufacturing, power industry and...
<b>Dry goods sharing! Analysis of sodium nitrate identification and preservation methods</b>

Dry goods sharing! Analysis of sodium nitrate identification and preservation methods

As the convenience brought by sodium nitrate to people's life is more and more prominent, its use in chemical industry is more and more * *, it is a kind of white powder, it is easy to be confused with other chemicals, how to identify sodium...
<b>What are the main aspects of the rapid development of inorganic salt industry?</b>

What are the main aspects of the rapid development of inorganic salt industry?

Inorganic salt industry is a traditional industry in China. In recent years, it has always maintained a good momentum of development. Many inorganic salt products occupy a very important position in the world market, and inorganic salt produ...
<b>The new technology can find the crack position in advance</b>

The new technology can find the crack position in advance

Russia's Skolkovo Institute of science technology the National Research University of technology have jointly developed a new technology for mechanical testing of complex materials which can determine the micron level deformation concentrati...
<b>What is the use of liquid sodium silicate?</b>

What is the use of liquid sodium silicate?

What are the uses of liquid sodium silicate? Let's learn more about it~ 1. Metal repair. Sodium silicate and magnesium silicate act together to form a thick paste on the metal surface such as muffler, so as to repair and protect the metal su...
<b>What are the nutritional values of inorganic salts in common vegetables?</b>

What are the nutritional values of inorganic salts in common vegetables?

Common vegetables contain rich and diverse vitamins, such as carrots, spinach and leeks, which are the main sources of carotene. Vitamin C is common in vegetables such as capsicum and cauliflower. There are a variety of inorganic salts in ve...
<b>Chang'e-5: drilling and sampling completed</b>

Chang'e-5: drilling and sampling completed

The images of show the panoramic camera image taken by the panoramic camera after the ling of the combination of ler ascent of chang'e-5 probe (taken on December 2). The reporters of from the National Space Administration (NASA) learned that...
<b>What is sodium nitrite? What is the harm to human body?</b>

What is sodium nitrite? What is the harm to human body?

What is sodium nitrite? Sodium nitrite is a kind of chemical raw material, which is a common industrial salt. It is very harmful to human body. It is very harmful to human body. If the human body ingests too much sodium nitrite, it is easy t...