FIELD: chemistry.
SUBSTANCE: invention relates to water treatment and decontamination and can be used to treat waste water and obtain drinking water. Photocatalytic water treatment module has technologically connected porous photocatalytic reactor (2), made from quartz, glass, ceramic or glass-ceramic, on the surface of which nanocrystalline titanium dioxide with specific surface area not less than 15 m2/g is deposited, and a UV radiation source (1). Pores of the reactor are multiply connected regular channels with effective diametre between 0.05 and 1.5 mm.
EFFECT: invention simplifies structure of the photocatalytic module, increases its output and efficiency of removing biocidal and organic impurities.
7 cl, 1 dwg, 2 tbl
| Title | Year | Author | Number |
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| DEVICE FOR CLEANING AGRICULTURAL SOIL FROM PESTICIDES | 2012 |
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| PHOTO-CATALYTIC ELEMENT FOR CLEANING AND DISINFECTING OF AIR AND WATER AND THE METHOD OF ITS MANUFACTURING | 2012 |
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RU2465046C1 |
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| PHOTOCATALYTIC ELEMENT AND METHOD FOR MANUFACTURE THEREOF | 1998 |
|
RU2151632C1 |
| PHOTOCATALYTIC MICROREACTOR | 2008 |
|
RU2386474C1 |
| METHOD FOR COMBINED PLASMA-PHOTOCHEMICAL AIR PURIFICATION | 2013 |
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RU2545360C1 |
| COMPOSITE PHOTOCATALYST FOR WATER OR AIR TREATMENT | 2011 |
|
RU2478413C1 |
