Höyrynpuristus

Höyrynpuristus, also known as steam purification or steam stripping, is a process used to remove volatile organic compounds (VOCs) and other contaminants from water or other liquids. It involves passing steam through the liquid, causing the volatile components to evaporate and be carried away with the steam. The steam and evaporated contaminants are then cooled, and the contaminants can be separated from the condensed water. This method is particularly effective for separating compounds with a high vapor pressure at the operating temperature.

The process typically takes place in a distillation column. The liquid to be purified is heated, and steam is injected at the bottom of the column. As the steam rises, it comes into contact with the liquid, transferring heat and causing the volatile components to vaporize. These vapors rise to the top of the column, where they are condensed and collected. The purified liquid, now depleted of its volatile contaminants, is collected from the bottom of the column.

Höyrynpuristus is employed in various industrial applications, including wastewater treatment, chemical processing, and food and beverage production. It is used to remove solvents, alcohols, and other volatile pollutants from industrial effluents. In the food industry, it can be used to remove undesirable flavors or odors from products. The efficiency of the process depends on factors such as the steam flow rate, temperature, pressure, and the chemical properties of the contaminants. It is a cost-effective and environmentally friendly method for contaminant removal.