👉 Purifications are a process in which a substance is transformed or refined to remove impurities. Purifications can be carried out through various methods such as filtration, distillation, and chromatography. In chemistry, purification refers to the step of removing impurities from a sample or chemical compound before analysis. This can often involve using physical or chemical processes to separate the impurities from the main substance. Purifications are important in many industries, including food processing, pharmaceuticals, and environmental remediation
