Tar distilled from coal, from lignite or from peat, and other mineral tars

cpc code 3320 encompasses the production and processing of tar distilled from coal, lignite, or peat, as well as other mineral tars. These tar-based products play a crucial role in various industries, serving as essential raw materials for the manufacture of a wide range of chemicals, fuels, and other specialized products. The tar distillation industry is a vital component of the broader energy and chemical sectors, contributing to the supply of essential materials that support the functioning of modern economies.

The production of tar distilled from coal, lignite, or peat typically involves the thermal decomposition of these solid fuels in the absence of oxygen, a process known as pyrolysis or destructive distillation. This process separates the tar from the solid residues, resulting in a complex mixture of aromatic hydrocarbons and other organic compounds. The specific techniques used may vary depending on the feedstock and the desired end-products, but often involve multiple stages of distillation, condensation, and further processing to refine the tar into its various fractions.

The primary inputs for the tar distillation industry are the raw materials, namely coal, lignite, or peat. These solid fuels are the essential feedstock for the pyrolysis process. In addition to the raw materials, the industry also requires specialized equipment and machinery, such as retorts, condensers, and distillation columns, to facilitate the thermal decomposition and separation of the tar from the solid residues. Energy sources, such as electricity or natural gas, are also necessary to power the production facilities.

The main outputs of the tar distillation industry are the various fractions and derivatives of the tar, which can be further processed and utilized in a wide range of applications. These include 2011 Benzene, 2012 Toluene, 2013 Xylenes, and other aromatic hydrocarbons, as well as pitch, creosote, and other specialized products. The tar-based outputs from cpc code 3320 are often consumed by industries such as 2021 Manufacture of basic chemicals, 2022 Manufacture of other chemical products, and 2310 Manufacture of coke oven products.