| abstract |
The invention discloses it is a kind of combination advanced oxidation processing sewage method, first sewage is passed into ultraviolet catalytic reactor, while oxidant is added, by sewage can Jing Guo ultraviolet catalytic oxygenolysis organic matter decomposition；Sewage is passed through to porous carbon filling material electrolysis reactor again again, will cannot be destroyed by the organic molecule for the decomposition that ultraviolet catalytic aoxidizes in sewage；Finally sewage is passed into ultraviolet catalytic reactor, while oxidant is added, the small organic molecule in sewage is oxidized to carbon dioxide and water.The present invention has many advantages, such as that degradation efficiency is high, structure is simple, safe and reliable to operation, and few solid wastes or dangerous waste generation in operational process, are easily achieved qualified discharge, are easy to automate long service life. |