Fine chemicals, mainly dyes and additives, are very toxic. There are many kinds of fine chemical products, mainly relying on various organic syntheses. Manufacturers are all large and small, and most of them are small and medium-sized factories. Therefore, the price of products varies greatly with the market. Many chemical industries are made up of fine chemical products. The characteristic is that the dosage is not very large, but it is indispensable. Because it is a small molecule, it is relatively toxic.

Coal chemical industry mostly relies on large chemical plants to do energy-related fields. Other netizens are right. Most of the coal chemical industry is in Inner Mongolia. As for Shanxi, it is not very clear. Although there is a lot of coal in Shanxi, the freight to the coast is relatively cheap, so the coal in Shanxi is more used as direct energy for other factories. If it is in Inner Mongolia, the freight to the mainland is very expensive, which is more suitable for developing coal chemical industry and thermal power plants.

Chemical technology is to adjust the pressure, temperature, flow and other parameters between steps in a chemical plant to achieve optimization. If it is a boy, it is easy to find a job in chemical engineering. And the chemical plant is actually very comfortable to work with. They are all automatic instruments and pipes, and it is enough to pull a few valves occasionally. If it is a girl, it may not be so easy to evolve the factory.

In view of the fact that the landlord is a girl and her foreign language is good, fine chemicals are more suitable for import and export trade.