Shanxian Chemical
SUPPLEMENTS
Industrial Size Hydrogen Peroxide
On the method of large-scale hydrogen production
In today's world, industrial high-dose hydrogen peroxide is related to many fields, and its preparation method is quite crucial.
There are various ways to prepare industrial high-dose hydrogen peroxide. First, the anthraquinone method, which is a common way. First, under the action of a specific catalyst, anthraquinone is hydrogenated with hydrogen to generate anthraquinone. Then, the anthraquinone reacts with oxygen, and through the oxidation process, anthraquinone is reborn and hydrogen peroxide is obtained. This process is repeated, and anthraquinone is like a medium, which continues to help the production of hydrogen peroxide. Its advantage is that the process is mature and the production efficiency is quite high, which can meet the needs of large-scale industries. However, there are also shortcomings, such as the loss of anthraquinone, and the more stringent requirements for the reaction conditions, the activity and life of the catalyst, all affect the production of hydrogen peroxide.
Second, electrolysis method. With a suitable electrolyte, through electrolysis, the related substances are promoted to undergo electrochemical reactions, and then hydrogen peroxide is generated. The advantage of this method is that the operation is relatively flexible, and the output can be adjusted according to demand. However, its energy consumption is large, and the requirements for electrode materials are also high. In terms of cost, there may be disadvantages.
In addition, there are also those prepared by some chemical synthesis methods. Select suitable chemical raw materials and synthesize hydrogen peroxide through a series of chemical reactions. Such methods require precise control of reaction conditions, such as temperature, pressure, and the proportion of reactants, to ensure the purity and yield of the product.
Preparation of large doses of hydrogen peroxide for industrial use, each method has its own advantages and disadvantages. For efficient, high-quality and economical production, it is necessary to weigh various factors, continuously explore and improve the process, in order to achieve the best production effect and meet the industrial demand for large doses of hydrogen peroxide.
In today's world, industrial high-dose hydrogen peroxide is related to many fields, and its preparation method is quite crucial.
There are various ways to prepare industrial high-dose hydrogen peroxide. First, the anthraquinone method, which is a common way. First, under the action of a specific catalyst, anthraquinone is hydrogenated with hydrogen to generate anthraquinone. Then, the anthraquinone reacts with oxygen, and through the oxidation process, anthraquinone is reborn and hydrogen peroxide is obtained. This process is repeated, and anthraquinone is like a medium, which continues to help the production of hydrogen peroxide. Its advantage is that the process is mature and the production efficiency is quite high, which can meet the needs of large-scale industries. However, there are also shortcomings, such as the loss of anthraquinone, and the more stringent requirements for the reaction conditions, the activity and life of the catalyst, all affect the production of hydrogen peroxide.
Second, electrolysis method. With a suitable electrolyte, through electrolysis, the related substances are promoted to undergo electrochemical reactions, and then hydrogen peroxide is generated. The advantage of this method is that the operation is relatively flexible, and the output can be adjusted according to demand. However, its energy consumption is large, and the requirements for electrode materials are also high. In terms of cost, there may be disadvantages.
In addition, there are also those prepared by some chemical synthesis methods. Select suitable chemical raw materials and synthesize hydrogen peroxide through a series of chemical reactions. Such methods require precise control of reaction conditions, such as temperature, pressure, and the proportion of reactants, to ensure the purity and yield of the product.
Preparation of large doses of hydrogen peroxide for industrial use, each method has its own advantages and disadvantages. For efficient, high-quality and economical production, it is necessary to weigh various factors, continuously explore and improve the process, in order to achieve the best production effect and meet the industrial demand for large doses of hydrogen peroxide.
Scan to WhatsApp
