Method and device for UV treatment of liquids, air and surfaces

A method of treatment of liquid, air and surfaces using UV radiation with a pulse duration of 10-6 to 10-3 sec. and a radiation intensity of at least 100 kWt/m2, using a plasma radiation source with a pulsed storage element, wherein the energy stored in the storage element at the time of discharge,...

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Bibliographische Detailangaben
Hauptverfasser:	YALOVIK MIKHAIL STEPANOVICH, KOROP EVGENY DMITRIEVICH, KUKANOV VALERY ANATOLIEVICH, KAMRUKOV ALEXANDR SEMENOVICH, ARKHIPOV VLADIMIR PAVLOVICH, SHASHKOVSKY SERGEI GENNADIEVICH, KOZLOV NIKOLAI PAVLOVICH
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CHEMISTRY DISINFECTION, STERILISATION, OR DEODORISATION OF AIR HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METALLURGY METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	A method of treatment of liquid, air and surfaces using UV radiation with a pulse duration of 10-6 to 10-3 sec. and a radiation intensity of at least 100 kWt/m2, using a plasma radiation source with a pulsed storage element, wherein the energy stored in the storage element at the time of discharge, the pulse duration and the area of the radiating surface of the radiation source are interrelated as follows: W0/A Srad t ½>1, where W0, is the energy stored in the storage element, Joules; Srad is the area of the radiating surface of the radiation source, m2; t½ is the radiation pulse duration at mid-height of a peak, sec.; A=108 Wt/m2 is the constant coefficient. A device for the UV treatment of liquid, air and surfaces includes a secondary winding integrated in a series with a charged condenser, and a pulsed lamp to form a discharging circuit.