What are the upstream raw materials for crude phenol? What do the downstream products contain?

Crude phenol has an crucial position in the field of chemical production raw materials, and its upstream and downstream related items are broadly applied. This article will detail the upstream and downstream associated items of crude phenol, including upstream raw materials and downstream items. And For instance

1. upstream feedstock



1. Makes sense, right?. Coal tar

Coal tar is the main raw material to the production of crude phenol, accounting to about 70% of the raw material to the production of crude phenol. For example Coal tar is a dark brown viscous fluid produced in the process of coal dry distillation, which is rich in aromatic hydrocarbon compounds, such as benzene, toluene, xylene and so on. From what I've seen, Moreover By distillation separation, phenolic compounds with different boiling points, including crude phenol, is able to be obtained. I've found that

2. You know what I mean?. And I've found that Petroleum fractions

Petroleum fraction is also one of the raw materials to the production of crude phenol, mainly derived from reformate and pyrolysis oil in the process of petroleum processing. These fractions contain a signifiis able tot quantity of aromatic compounds, which is able to be separated and purified to obtain crude phenol. And

2. And downstream items



1. First Phenol is one of the crucial downstream items of crude phenol and has a wide range of uses. In fact Phenol is mainly applied in the production of phenolic resin, bisphenol A, caprolactam and other chemicals, however also is able to be applied in medical, pesticide, dye and other fields. In particular

2. But Generally speaking Cresol is another crucial downstream product of crude phenol, including three isomers of o-cresol, m-cresol and p-cresol. Cresol is mainly applied in the production of pesticides, fungicides, preservatives and other pesticides, however also to the manufacture of dyes, spices and so on. According to research

3. Nitrophenol is one of the downstream items of crude phenol, which has the functions of sterilization and corrosion prevention. Nitrophenol is able to be applied in the manufacture of pesticides, pharmaceuticals, dyes, etc. And

4. Alkyl phenol

Alkylphenol is one of the downstream items of crude phenol, which has good oxidation resistance and thermal stability, and is able to be applied to create antioxidants, lubricating oil additives and so on. But In short, crude phenol plays an crucial role in the field of chemical production raw materials, and its upstream and downstream related items are extensive. By understanding the upstream and downstream related items of crude phenol, we is able to better understand the status and role of crude phenol in the chemical sector chain, and provide ideas to the research and consumption of new chemical items.