Extraction refers to the process of removing substances or elements from a mixture or matrix. In various fields, such as chemistry, pharmaceuticals, and environmental science, extraction is a crucial step for isolating desired components. This can involve the use of solvents, heat, or other techniques to selectively separate one substance from others.

Treatment, on the other hand, involves subjecting a material to specific processes or conditions to achieve a desired outcome. In the context of extraction, treatment may include purification, filtration, or further chemical reactions to refine the extracted substance. The goal is often to enhance the purity, quality, or specific properties of the extracted material, making it suitable for intended applications. Overall, extraction and treatment are integral processes with diverse applications across scientific and industrial domains.