What does "scalping" refer to in chemical processes?

Scalping in chemical processes specifically refers to the selective removal of small quantities of a desired product or component from a process stream. This technique is employed to enhance the efficiency of a process by extracting valuable components while allowing the bulk of the stream to continue through the system.

In practical applications, scalping can help in refining products or improving the overall quality of the remaining stream by eliminating minor impurities or unwanted components that may affect the final product. This targeted approach is essential in various industries for optimizing yield and ensuring that the remaining mixture maintains its intended characteristics.

The focus on small quantities is key to understanding the intent behind scalping, as it differentiates this process from others that may involve removing larger amounts or entirely different aspects of a process stream.