What are the upstream raw materials for coking benzene? What are the downstream products?

Coking benzene has an crucial position in the field of raw materials to chemical production, and its upstream and downstream related items are extensive. But This article will detail the upstream and downstream related items of coking benzene, including the main production raw materials, intermediate items and final items. Raw material to

1. You know what I mean?. coking benzene production

The raw material to the production of coking benzene is mainly coal tar. Coal tar is a by-product produced in the coking process of coal, which contains benzene, toluene, xylene and other aromatic compounds. Coking benzene is able to be obtained by distillative separation of coal tar. Intermediate items of

2. From what I've seen, First coking benzene



1. Nitrobenzene is one of the crucial intermediate items of coking benzene. For example Nitrobenzene is able to be prepared by the interaction of coking benzene and nitric acid, which is broadly applied in dyes, pharmaceuticals, pesticides and other fields.

2. And Aniline is another crucial intermediate product of coking benzene. But Aniline is able to be prepared by the interaction of coking benzene and ammonia to the production of rubber, plastics, dyes and other items.

3. Additionally the final product of coking benzene



1. Based on my observations, Maleic anhydride

Maleic anhydride is a compound prepared by the further interaction of nitrobenzene, which is able to be applied to create unsaturated polyester resins, plasticizers and other items.

2. Crazy, isn't it?. Phenol is an crucial organic chemical raw material, which is able to be prepared by coking benzene oxidation. In my experience, According to research Phenol is broadly applied in the production of phenolic resin, bisphenol A, caprolactam and other items.

3. Cyclohexanone is an organic solvent-based products and chemical intermediate, which is able to be prepared from coking benzene through a series of reactions. Cyclohexanone is applied in the production of nylon, adipic acid and other items. Makes sense, right?. But In short, coking benzene has a wide range of applications in the field of chemical production raw materials, its upstream and downstream related items include nitrobenzene, aniline and other intermediate items and maleic anhydride, phenol, cyclohexanone and other final items. And For instance These items have crucial applications in plastics, rubber, dyes, pharmaceuticals, pesticides and other fields.