![]() An oil refinery is considered an essential part of the downstream side of the petroleum industry." The PFD example "Process flow diagram - Typical oil refinery" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Chemical and Process Engineering solution from the Chemical and Process Engineering area of ConceptDraw Solution Park. There is usually an oil depot (tank farm) at or near an oil refinery for the storage of incoming crude oil feedstock as well as bulk liquid products. The crude oil feedstock has typically been processed by an oil production plant. In many ways, oil refineries use much of the technology of, and can be thought of, as types of chemical plants. Download scientific diagram A Simplified Generic Module for Refinery Unit-Process Flow Diagram from publication: Assessment of Energy Efficiency Improvement in the United States Petroleum. Petroleum Refinery Process Economics, 2nd ed. All refineries have atmospheric distillation units, but more complex refineries may have vacuum distillation units. The resulting liquids and vapors are discharged into distillation units. Oil refineries are typically large, sprawling industrial complexes with extensive piping running throughout, carrying streams of fluids between large chemical processing units. All refineries have three basic steps: Separation Conversion Treatment Separation Modern separation involves piping crude oil through hot furnaces. "An oil refinery or petroleum refinery is an industrial process plant where crude oil is processed and refined into more useful products such as petroleum naphtha, gasoline, diesel fuel, asphalt base, heating oil, kerosene and liquefied petroleum gas. 17) from publication: Recent Developments in Commercial Processes for Refining. This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. Download scientific diagram A simplified process flow diagram of palm oil refinery (Illustrated according to Ref. Fluid Catalytic Cracking (FCC) is the conversion process used in petroleum refineries to convert the high-boiling point, high-molecular weight hydrocarbon fractions of petroleum (crude oils) into gasoline, alkene gases, and other petroleum products. This process flow diagram (PFD) example was redesigned from the Wikimedia Commons file: RefineryFlow.png. A typical fluid catalytic cracking unit in a petroleum refinery. This is a schematic process flow diagram of the processes used in a typical oil refinery. of refining to process crude oil into a variety of useful & saleable products refining consists of primary & secondary processing.
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