Manufacturing method of cracked carbon nine for industrial use
I. INTRODUCTION
Cracked carbon nine is an important raw material for the production of chemicals, which is widely used in the fields of rubber, plastics, paints, inks and so on. With the rapid development of the chemical industry, the demand for cracked carbon nine is increasing. Therefore, it is of great significance to study the manufacturing method of cracked carbon nine for industrial use in order to improve the production efficiency, reduce the cost and improve the product quality.
II, the nature and use of cracked carbon IX
Cracked carbon IX is a mixture, mainly composed of aromatic hydrocarbons with 9 carbon atoms, including benzene, toluene, xylene and so on. Its nature is stable, with good solubility and volatility, and can be used in the manufacture of rubber, plastics, paints, inks and other products.
III. Manufacturing Method of Cracked Carbon Nine for Industrial Use
1. Selection of Raw Materials
The raw materials for manufacturing cracked carbon nine are mainly petroleum hydrocarbons, such as naphtha, reformed oil, etc. The selection of suitable raw materials is important to ensure the quality of the product and the quality of the product. Selection of suitable raw materials is important to ensure product quality and reduce costs.
2. Cracking Reaction
The raw material is heated to a certain temperature and cracking reaction is carried out to produce cracked gas and cracked oil. The temperature, pressure and residence time of the cracking reaction have a great influence on the product quality and need to be optimized and controlled. Fractionation treatment
3. Fractionation treatment
Fractionation treatment is carried out on the cracked oil to separate out the light components and heavy components, and obtain cracked carbon 9 products. The temperature and pressure of fractional distillation treatment need to be adjusted according to product requirements.
4. Refining treatment
In order to meet the quality requirements of cracked carbon 9 in different fields, the product can be refined, such as desulfurization, denitrogenation, decolorization and so on. Refining treatment methods need to be selected according to the requirements of raw materials and products.
IV. Optimization of manufacturing methods of cracked carbon 9 for industrial use
1. Improvement of raw material quality
Selection of high-quality raw materials is conducive to improving the quality of cracked carbon 9 products and reducing production costs. Therefore, the quality index should be strictly controlled in the process of raw material procurement.
2. Optimize the cracking reaction conditions
The cracking reaction conditions have a great influence on the product quality, which can be optimized by adjusting the temperature, pressure, residence time and other factors to improve the yield and quality of cracked carbon 9.
3. Strengthen the control of fractionation treatment
Fractionation treatment is an important link in the manufacturing process of cracked carbon 9, which needs to be strengthened to ensure stable product quality. Fractionation temperature and pressure can be adjusted to optimize the operating parameters and improve the separation effect.
4. Introducing new technology and equipment
With the continuous progress of science and technology, the introduction of new technology and equipment is conducive to improving the production efficiency and quality of cracked carbon nine. For example, the use of advanced automated control system can realize the precise control of the production process and improve product quality and production efficiency.
V. Conclusion
The manufacturing method of industrial cracked carbon IX involves several links and factors, and requires comprehensive optimization and control. By choosing suitable raw materials, optimizing the cracking reaction conditions, strengthening the control of fractionation treatment and introducing new technologies and equipment, the production efficiency and quality of cracked carbon IX can be improved to meet the needs of different fields and promote the sustainable development of the chemical industry.
