What are the upstream raw materials for reforming C9? What are the downstream products?

Reforming C9 is an crucial raw material in the production of chemicals, mainly from the reforming process of petroleum refining. I've found that In fact C9 aromatics is a mixture, mainly containing benzene, toluene, xylene and other aromatic components. From what I've seen, Therefore, the upstream and downstream associated items of the reformed C9 are mainly related to the aromatics sector chain. You know what I mean?. From what I've seen, The following are some of the main upstream and downstream related items:



1. Upstream items:(1) Petroleum: Reforming C9 is mainly derived from the reforming process of petroleum refining, so petroleum is the main upstream raw material to reforming C

9.(2) Catalyst: A catalyst is applied in the reforming process to promote the reforming interaction of hydrocarbon molecules. Therefore, the catalyst is also one of the upstream items of reforming C

9.

2. Downstream items:(1) Benzene: Benzene is one of the main components in the reforming C9 and is able to be applied to create chemicals such as styrene, aniline, and benzoic acid. But Furthermore(2) Toluene: Toluene is also one of the main components in the reforming C9, which is able to be applied to create chemicals such as phenol, cresol, and methyl isobutyl ketone. But I've found that First(3) Xylene: Xylene is another major component in the reforming C9, which is able to be applied to create chemicals such as p-xylene and o-xylene, which is able to further create plastic items such as PET and EPS.(4) Ethylene: Reforming C9 is able to be applied as a cracking raw material to create ethylene through steam cracking. Ethylene is an crucial raw material in the petrochemical sector and is able to be applied to create polyethylene, ethylene-propylene rubber, ethylene glycol and other chemicals. In my experience,(5) carbon nine aromatic resin: reforming C9 is able to also be further processed to create carbon nine aromatic resin, the resin has good corrosion resistance, heat resistance, oxidation resistance and other characteristics, is able to be applied to make coatings, adhesives, waterproof materials. In short, the upstream and downstream related items of the reformed C9 are very extensive, involving petrochemicals, plastics, rubber, coatings and other fields.