Aichi Complex｜Manufacturing flow

Crude oil transported from all over the world, including the Middle East, is separated into components such as LP gas, naphtha, kerosene, and heavy oil using atmospheric distillation equipment called a topper, which takes advantage of differences in boiling points. These semi-finished products undergo further processes such as desulfurization and mixing before being turned into products. Complex is characterized by its extensive array of secondary equipment, including alkylation equipment for producing high-grade gasoline base materials, heavy oil fluid catalytic cracking equipment for producing gasoline and light oil from heavy oil, and cracked gasoline desulfurization equipment for producing sulfur-free gasoline. is. These devices are centrally controlled by computers, creating an "optimal production system."