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[Chemical Knowledge]：What are the upstream raw materials for coking toluene? What are the downstream products?

Read： 541 Time：16months ago Source：Transform the World with Simplicity

Coked toluene has an important position in the field of chemical production raw materials, and its upstream and downstream related products are extensive. The upstream and downstream associated products of coking toluene will be described in detail below.

upstream products:

1. Coal: The production of coking toluene mainly uses coal as raw material, through high-temperature dry distillation and other processes to obtain coking toluene and other coking products.
2. Crude oil: The production of partially coked toluene may also use crude oil as a feedstock, obtained through processes such as petroleum refining and cracking.

downstream products:

1. Aniline: Coked toluene can be used as raw materials for the production of aniline. Aniline is an important organic chemical raw material, widely used in the production of rubber antioxidants, developers, preservatives, dyes, spices and so on.
2. Methyl methacrylate: Coked toluene can also be used to produce methyl methacrylate. Methyl methacrylate is a polymer monomer, is the production of organic glass, polymer emulsion and other important raw materials.
3. Benzoic acid: Benzoic acid can be obtained by further oxidation of coking toluene. Benzoic acid is an important organic acid, which is used in the production of food preservatives, pharmaceutical intermediates, dyes and so on.
4. Phenol: Coked toluene can also be used to produce phenol. Phenol is an important chemical raw material for the production of phenolic resin, bisphenol A, adipic acid and so on.

In general, the upstream and downstream associated products of coking toluene are very rich and play an important role in the field of chemical production raw materials. However, the specific production process and process may vary depending on the manufacturer and process conditions. In the actual production process, it is necessary to select the appropriate raw materials and production process according to the specific product requirements and process conditions.

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