Description

The image is a detailed diagram of a refinery, showing the various components and processes involved in the production of oil. The diagram is divided into two sections, one focusing on the upstream processes and the other on the downstream processes. In the upstream section, there are several components, including a well, a pump, a compressor, and a separating unit. The well is the starting point for the oil production process, and the pump and compressor are used to transport the oil to the refinery. The separating unit is responsible for separating the oil from other substances, such as water and sand. In the downstream section, the processes are more complex, with several components and processes involved. These include a crude oil storage tank, a distillation column, a reformer, a catalytic cracker, a hydrotreater, and a sulfur recovery unit. The distillation column is used to separate the oil into different components, while the reformer and catalytic cracker are responsible for converting the oil into gasoline and other refined products. The hydrotreater removes impurities from the oil, and the sulfur recovery unit removes sulfur compounds from the gasoline. Overall, the image provides a comprehensive overview of the refinery processes and the various components involved in the production of oil.