pétrochimique

Pétrochimique refers to the branch of chemistry that deals with the production of chemical products from petroleum and natural gas. This industry is a cornerstone of modern economies, transforming crude oil and gas into a vast array of essential materials and substances. The primary feedstocks for the petrochemical industry are hydrocarbons, which are refined from petroleum and natural gas through processes such as distillation and cracking.

Key products derived from petrochemical processes include plastics, synthetic fibers, fertilizers, solvents, detergents, and pharmaceuticals. These materials are ubiquitous in daily life, forming the basis of countless manufactured goods, from packaging and clothing to agricultural inputs and medicines. The petrochemical industry is characterized by large-scale, continuous production facilities that employ complex chemical reactions and separation techniques.

The economic importance of the petrochemical sector is immense, as it supplies critical raw materials to numerous downstream industries. However, it also faces significant environmental considerations, including greenhouse gas emissions and the management of waste products. Ongoing research and development in the field focus on improving energy efficiency, reducing environmental impact, and exploring alternative feedstocks, such as bio-based materials.