Umgaqo kunye neempawu ze-disinfection ze-ozone

Umgaqo we-ozone:

I-ozone, eyaziwa ngokuba yi-trioxygen, yi-allotrope ye-oxygen.I-ozone kwiindawo ezisezantsi kwiqondo lobushushu begumbi yigesi engenambala;Xa i-concentration idlula i-15%, ibonisa umbala ohlaza okwesibhakabhaka.Ukuxinwa kwayo okuhambelanayo ngamaxesha e-1.5 ye-oksijeni, ubuninzi begesi yi-2.144g / L (0 ° C,0.1MP), kwaye ukunyibilika kwayo emanzini ngamaxesha angama-13 amakhulu kune-oksijeni kunye namaxesha angama-25 amakhulu kunomoya.I-ozone ayizinzanga ngokwekhemikhali kwaye ngokucothayo iqhekeka ibe yioksijini emoyeni nasemanzini.Izinga lokubola emoyeni lixhomekeke kugxininiso lwe-ozone kunye nobushushu, kunye nesiqingatha sobomi be-16h kwiindawo ezingaphantsi kwe-1.0%.Umlinganiselo wokubola emanzini ukhawuleza kakhulu kunomoya, ohambelana nexabiso le-pH kunye nomxholo wokungcola emanzini.Xa liphezulu ixabiso le-pH, ukukhawuleza kwesantya sokubola kwe-ozone ngokuqhelekileyo ku-5 ~ 30min.

Iimpawu ze-ozone disinfection:

I-1.I-ozone oxidation isakhono sinamandla kakhulu, sinokususwa ngokuxutywa kwamanzi amaninzi kunokuba zizinto ezixutywe.

I-2.Isantya sokuphendula kwe-ozone ibhloko, enokunciphisa umonakalo kwisixhobo kunye ne-pool.

I-3.I-ozone engaphezulu esetyenzisiweyo emanzini iya kuguqulwa ngokukhawuleza ibe yi-oksijeni, ikhulise i-oksijeni echithwe emanzini kunye nomxholo we-oksijeni emanzini, ngaphandle kokubangela ukungcola okwesibini.

I-4.Ozone inokubulala iibhaktheriya kunye nokuphelisa intsholongwane ngexesha elifanayo, kodwa inokuqhuba umsebenzi wokuvumba kunye nokususwa kwevumba.

5.Ngaphantsi kweemeko ezithile, i-ozone iphinda incede ukunyusa umphumo we-flocculation kunye nokuphucula i-precipitation effect.

I-6.Eyona i-ozone ibalaseleyo yinqanaba eliphezulu lokubulala i-E. coli, eliphindwe ngama-2000 ukuya kuma-3000 kwi-chlorine dioxide eqhelekileyo, kwaye i-ozone yeyona inamandla ngokubhekiselele kwi-disinfection effect.