Xin Guan Yu brand multi pass ultraviolet TOC degrader ultra pure water adaptation

Description :

Korean worker 132-7311-6679

The TOC degrader is equipped with a UV lamp tube that can generate a wavelength of 185nm. When pure water is directly irradiated with 185nm UV light, the probability of direct collision between TOC and photons in the water is very low. It is difficult to absorb the energy of 185nm UV photons directly by TOC impurities in the water and decompose them to form CO2 to escape. Therefore, it can be considered that when 185nm UV light degrades TOC in water, it first interacts with water, causing a water splitting reaction, Therefore,; When water is irradiated with 185nm ultraviolet light, intermediates HO -, H ·, and eaq (hydrated electrons) can be generated within the range of 185nm ultraviolet light irradiation. These active intermediates then undergo electrophilic, nucleophilic, or electron transfer reactions with organic matter in water, causing degradation and mineralization of organic matter in water and reducing its TOC concentration.