👉 A dense fluid is a highly concentrated liquid, often characterized by its high viscosity and the presence of dissolved substances such as salts, sugars, or organic compounds. This type of fluid exhibits a thick, syrupy consistency and can be found in various natural and industrial contexts. In nature, dense fluids like tar, crude oil, or molten lava demonstrate extreme viscosity and can flow very slowly or not at all. Industrially, dense fluids are crucial in processes like petroleum refining, where they need to be carefully managed and processed due to their high energy content and potential hazards. The dense nature of these fluids arises from the strong intermolecular forces between their molecules, making them resistant to flow and requiring significant energy input to move or separate.
