| 摘要 |
FIELD: technological processes. ^ SUBSTANCE: method includes creation of pressure gradient in water body with formation of accelerated water flow and affecting it by germicide radiation. Moreover, after acceleration with formation of local decompression, shock wave and temperature pulses in its volume, liquid medium flow is abruptly decelerated, and afterwards is affected with germicide radiation in the form of pulsing ultraviolet radiation and/or plasma discharge, which is formed in microbubble liquid-air medium. At that value of local decompression is 0.05-0.5 MPa, rate of liquid medium flow is v>6 m/sec, and frequency of ultraviolet radiation frequency is f>5 Hz. In preferable variant liquid medium flow after abrupt deceleration is expanded in the plane that is perpendicular to ultraviolet radiation flow, and plasma discharge is formed as corona discharge. ^ EFFECT: improves efficiency; power intensity; capacity; ecological compatibility; process productivity and processing time. ^ 3 cl, 7 ex |
