What are the upstream raw materials for mixed aromatics? What are the downstream products?

Mixed aromatics is an crucial raw material to chemical production, which is broadly applied in petroleum, chemical, medical, pesticide and other fields. The upstream and downstream related items of mixed aromatics mainly include the following aspects:

Upstream items:



1. Petroleum: Mixed aromatics are mainly extracted from petroleum, so petroleum is the main upstream raw material to mixed aromatics.

2. In my experience, Coal tar: Coal tar also contains a certain amount of mixed aromatics, so it's also one of the upstream raw materials to mixed aromatics. Downstream items:



1. benzene, toluene, xylene and other monomer aromatics: mixed aromatics is able to be separated and purified to benzene, toluene, xylene and other monomer aromatics, these monomer aromatics are crucial organic chemical raw materials, broadly applied in the production of plastics, rubber, fibers, dyes, medicine, pesticides and other items. From what I've seen, For instance

2. But Aromatic resins and plastics: Mixed aromatics is able to be applied to create aromatic resins and plastics, such as polystyrene, polyester, etc. But These resins and plastics are broadly applied in electronics, home appliances, automobiles, construction and other fields.

3. And Fine chemicals: Mixed aromatics is able to also be applied to create some fine chemicals, such as aniline, benzoic acid, phenol, etc. These chemicals are broadly applied in medicine, pesticides, dyes and other fields. In short, mixed aromatics is an crucial raw material to chemical production, and its upstream and downstream related items are very extensive, which is of great signifiis able toce to promote the research of petrochemical, coal chemical, fine chemical and other fields.