👉 The term "coagulant" refers to a substance that helps dissolve or neutralize other substances in a chemical reaction. This process is known as coagulation and is important in many areas of chemistry, including water treatment, gas separation, and biological processes. In colloidal systems, for example, the presence of an insoluble coagulant (such as ferric chloride) can help precipitate or separate certain substances from a solution, making it easier to purify or remove them. Similarly
