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[Chemical Knowledge]：What are the upstream raw materials for tire oil? What do the downstream products contain?

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Tire oil plays an important role in the field of chemical production raw materials, and its upstream and downstream related products are extensive. This article will detail the upstream and downstream related products of tire oil, including its type, function, production process and so on.

1. the upstream related products of tire oil

1. waste tire
The main raw material of tire oil is waste tires, which come from the waste tires of various vehicles such as automobiles, trucks and airplanes. The supply of waste tires is sufficient and the price is low, which provides a stable source of raw materials for the production of tire oil.
2. Activator
activator is used to improve the cracking efficiency of waste tires and oil quality additives, commonly used activators are sulfuric acid, phosphoric acid and so on. The addition of the activator can promote the fracture of the polymer chain of the rubber in the waste tire and improve the yield and quality of the cracking oil.

2. the downstream related products of tire oil

1. Fuel oil
tire oil can be used as fuel oil for the combustion of industrial combustion furnaces, boilers and other equipment. Because tire oil has a high calorific value and low viscosity, it is a high-quality fuel oil.
2. carbon black
tire oil cracking process will produce carbon black, carbon black is an important chemical raw material, can be used in the production of rubber products, plastic products, pigments and so on. Carbon black has high specific surface area and good adsorption properties, so it is widely used in various fields.
3. Steel wire
Waste tires contain a certain amount of steel wire. After separation and treatment, high-quality steel wire products can be obtained. Steel wire can be used in the production of steel products, building materials, etc. The production process of

3. tire oil The production process of

tire oil mainly includes the following steps:

1. Waste tire crushing and grinding
The waste tire is broken into small pieces, and then ground to make it into powder.

2. High-temperature cracking
Put the waste tire powder into a high-temperature cracking furnace and perform high-temperature cracking under the protection of inert gas to generate tire oil vapor and carbon black.

3. Oil and gas condensation and separation
The oil and gas generated by high temperature cracking are condensed and separated to obtain tire oil and carbon black products.

4. Steel wire separation and treatment
The steel wire in waste tires is separated and treated to obtain high-quality steel wire products.

of the application prospect of

4. tire oil With the continuous improvement of environmental awareness and the shortage of resources, more and more attention has been paid to the recycling of waste tires. As an important waste tire recycling product, tire oil has broad application prospects. In the future, with the continuous progress of technology and the expansion of application fields, tire oil will be applied in more fields, contributing to the recycling of resources and the protection of the environment.

In short, tire oil plays an important role in the field of chemical production raw materials, and its upstream and downstream related products are extensive. Through the recycling of waste tires and the continuous improvement of the production process, the quality and yield of tire oil can be further improved, and it can contribute to the recycling of resources and the protection of the environment.

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