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[Chemical Knowledge]：What are the upstream raw materials for n-paraffins? What are the downstream products?

Read： 341 Time：13months ago Source：Transform the World with Simplicity

n-paraffin has an important position in the field of chemical production raw materials, and its upstream and downstream related products are extensive. The following are some common upstream and downstream related products of n-paraffins:

1. Upstream products:

(1) Oil and natural gas: n-paraffins are mainly extracted from oil and natural gas, and n-paraffins with different carbon chain lengths are obtained through refining and separation processes.

(2) Coal: Through coal chemical technology, coal can be converted into synthesis gas, and then further synthesis of normal paraffin.

2. Downstream products:

(1) Fuel: n-paraffin can be used as fuel, such as gasoline and diesel in petroleum, with high energy value and clean combustion characteristics.

(2) Solvent: n-paraffin can be used as a solvent, such as n-hexane, n-heptane, etc., for extraction, separation and dilution process.

(3) Lubricating oil: n-paraffin can be used as base oil to produce lubricating oil, with good lubricity and low temperature fluidity.

(4) Petrochemical raw materials: n-paraffins can be further converted into other petrochemical raw materials, such as olefins, aromatics, etc., for the production of plastics, rubber, fibers and other products.

In short, n-paraffins are widely used in the field of chemical production raw materials, and their upstream and downstream related products involve fuels, solvents, lubricants, petrochemical raw materials and other fields, which are of great significance for promoting economic development and improving people's lives.

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