| 摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to a purifying device adapted to carry out a method of photochemical removal of xenobiotics present in water. The purifying device comprises a photochemical reactor unit having at least one inlet for contaminated water and one outlet for purified water, which provides a direction for continuous flow of water from the inlet to the outlet, and is equipped with a radiation source module providing ultraviolet radiation in a wavelength range ranging from 100 to 280 nm. The purifying device further comprises at least one membrane filtration unit designed to perform ultra-filtration and connected upstream of said photochemical reactor unit via said inlet and at least one device for feeding air or dioxygen into the water contained in the photochemical reactor unit, and a device for feeding hydrogen peroxide into the photochemical reactor unit.EFFECT: invention provides reliable removal of xenobiotics from water.11 cl, 2 dwg, 4 ex |
