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What is the harm of solvent recovery machine?

Update time :2019.12.12

In order to protect the environment, many factories now use solvent recovery machine. Do you know the harm of solvent recovery machine? Next solvent recovery machine small edition for you to introduce.

 

In the chemical industry organic synthesis industry, most of the chemical reactions are carried out in solvent. Solvent is an important medium, which can make all kinds of substances and molecules participating in the reaction evenly distributed, increase the chance of collision and contact between molecules, and accelerate the reaction process. Solvent can conduct heat, through which it can provide heat to reactants and promote the reaction; through it, the heat released from the reaction can also be transferred out to ensure the safety of the reaction. The choice of solvent can also directly affect the reaction speed, reaction direction, reaction completeness and the configuration of reaction products. Therefore, the correct selection and use of solvents to meet the requirements of the production process is of great significance to achieve the economic and safety goals of organic synthesis.

 

Main hazards of organic solvents

 

1. Most of the organic solvents are flammable substances, which are easy to cause fire;

 

2. Most of the organic solvents have low flash point and ignition energy, and are easy to ignite at room temperature or low operating temperature;

 

3. Most of the organic solvents have a wide range of explosion limits, which are easy to cause fire and explosion when mixed with air;

 

4. Most organic solvents have low boiling point, so they are highly volatile and easy to emit combustible gases, forming the basic conditions of combustion and explosion;

 

5. Most organic solvents have low dielectric constant or high resistivity. These solvents tend to generate electrostatic accumulation in the flow. When the electrostatic charge accumulates to a certain extent, it will generate discharge, fire, and explosion.

 

6. Most of organic solvents are highly toxic to human body, which will lead to serious poisoning accidents when leakage, loss or fire explosion diffusion occurs.

 

The above is the harm of solvent recovery machine. I hope it can help you. If you need to know more about it, please contact us.

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