Methanol is indeed a harmful chemical substance, but compared with gasoline, its harm is obviously exaggerated by the landlord.

At present, methanol has been produced in China for decades, but there is no record of related occupational diseases.

The data learned through research is that the concentration of methanol below 200ppm is harmless to human body, while human nose is sensitive to the concentration above 50ppm. That is to say, when you smell the smell of methanol, the concentration is above 50ppm, and this concentration can only appear at the mouth of methanol barrel or in a small space with high temperature.

Moreover, the gas station is an open environment. How can there be such concentration?

Adding related plasticizer and vulcanizing agent can completely solve the influence on oil circuit. Replacing the tubing regularly or replacing it with a special tubing is also a solution.

The landlord knows something about this knowledge, but not all of it. The main problems affecting the popularization of methanol are the interest relationship in the early stage of methanol and the formaldehyde emission from methanol automobile exhaust. But even so, the particulate emission and conventional emission of methanol automobile exhaust are still far lower than that of gasoline. However, the existing technology can completely reduce the formaldehyde emission of methanol vehicles to below 1/3 of that of gasoline vehicles.

The utilization of resources is based on the actual situation of each country.