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LD Tsev Neeg Septic Tank
Lub tsev septic tank yog ib hom khoom siv dej phwj hauv tsev ua ntej, feem ntau yog siv rau kev zom cov dej phwj hauv tsev, decomposing loj molecular organic teeb meem rau hauv me me molecules thiab txo cov concentration ntawm cov organic teeb meem. Nyob rau tib lub sijhawm, cov molecules me me thiab substrates tau hloov mus rau hauv biogas (tsuas yog tsim los ntawm CH4 thiab CO2) los ntawm hydrogen tsim cov kab mob acetic acid thiab methane tsim cov kab mob. Nitrogen thiab phosphorus Cheebtsam tseem nyob hauv biogas slurry raws li cov as-ham rau kev siv cov peev txheej tom qab. Kev khaws cia ntev ntev tuaj yeem ua tiav anaerobic sterilization.
