63results about How to "Effective Disinfection and Sterilization" patented technology

The invention discloses a high-efficiency garbage leachate processing technology. The method comprises the following steps: S1) a garbage leachate is introduced into an ozone-introduced mixed equalizing tank (1) for oxygenolysis; S2) adding PAC, magnetic powder and PAM in order into the leachate after oxygenolysis, introducing the leachate into an inclined tube sedimentation basin (3) after addition for deposition, performing backflow on the precipitation dirt to the mixed equalizing tank (1) for oxygenolysis, introducing a supernate into a membrane distillation separate tank (4); S3) performing a membrane distillation reaction on the supernate in the membrane distillation separate tank (4), wherein the liquid passing through the distillation membrane is purified effluent, performing backflow on the concentrated leachate which does not pass through the distillation membrane to the mixed equalizing tank (1) for oxygenolysis; and S4) cooling a part of the effluent and performing backflow on the effluent into the membrane distillation separate tank (4), wherein, the other part of the effluent is the final effluent. Through an ozone oxidation, magnetic coagulation and membrane distillation scheme, the process is simple, management is convenient, and the water outlet effect can be effectively guaranteed.