Maindasitiri okisijeni majenareta anoshandiswa zvakanyanya mukurapwa kwemvura mumaindasitiri akasiyana nekuda kwekuita kwavo kwakasimba kwemakemikari kunokonzerwa nemamorekuru matatu eokisijeni anoagadzira.Kugadzirwa kwemaindasitiri kweokisijeni kuburikidza nekugadziriswa kwemvura kunopindirana nepfungwa yepakati yekurapa kwemvura yakasvibirira.Iyo indasitiri yeokisijeni jenareta inokwanisa kusefa zvinosvibisa mumvura uye nekuiisa mu o2 kuburikidza nemhepo oxidation.Tekinoroji yemaindasitiri okisijeni jenareta inoita basa rakakosha mukurapa kwemvura yekunwa (mvura yemupombi, mvura yakacheneswa, mineral water, uye mvura yechitubu), tsvina yemumaindasitiri uye marara, kuuraya hutachiona mudhamu rekushambira, kushandiswazve kwemvura, uye kugadzirwa kwechikafu nechinwiwa. .
Mukugadzirwa kwemajenareta eokisijeni ekurapa, anoshandiswa kurapa mvura yekunwa uye anopa zvakanakira senge disinfection, decolorization, kubvisa hwema, uye kubviswa kwesimbi, manganese, uye permanganate.The air oxidation tekinoroji inoshandiswawo kuodza organic compounds, kudzora uye kudzidza kukura kwealgae, kunatsiridza kuravira, nekuchengetedza nharaunda nekudzivirira kusvibiswa kwechipiri kunogona kubva mukushandisa chlorine dioxide.Mafekitori echikafu nezvinwiwa anogona zvakare kushandisa maindasitiri okisijeni jenareta kugadzira zvakasiyana siyana zvekuuraya utachiona.
Mumadziva ekushambira, maindasitiri okisijeni jenareta anogona kuuraya utachiona uye kubvisa organic zvinhu, kunatsiridza ruvara rwemvura, kudzikamisa pH mazinga, kudzivirira kuita kwefluoride uye kusagadzikana manzwiro, kutsamwa kweganda, uye kunhuwa kunokonzerwa nehydrogen sulfide reaction, uye kuderedza kushandiswa kwemakemikari.
Maindasitiri okisijeni majenareta anogona zvakare kushandiswa kuchipatara kurapwa kwemvura yetsvina yevarwere uye ane zvakanakira sekukurumidza kuuraya hutachiona uye sterilization, kubviswa kwehutachiona hwakasiyana, kubviswa kwezvinosvibisa zvakaita seklorini necyanide, kuvandudzwa kwemvura yakanyungudika mazinga eokisijeni, kuora kweanopikisa organic compounds uye dioxin. , kuvandudzwa kwehupenyu hwehupenyu nemakemikari maitiro emvura yakasviba, kureruka kwekuora, uye njodzi shoma yekusvibiswa kwechipiri.
Mumaindasitiri ekuchenesa mvura yetsvina, maindasitiri okisijeni jenareta anogona kunyatso bvisa mabhakitiriya, kuuraya utachiona uye kuchenesa, kubvisa ruvara, kubvisa kunhuwa, uye kusave nekusvibiswa kwechipiri.Zvinogona zvakare kushandiswa kugadzirisa makemikari tsvina yemvura, nekukurumidza kuora cyanide uye phenols, kubvisa zvinhu zvinokuvadza, kuderedza COD mazinga, uye kubata kutonhora kutenderera kwemvura nekubvisa mabhakitiriya, algae, uye chiyero.
Zvichienzaniswa nemaitiro echinyakare ekuwedzera makemikari uye chlorine pakuchenesa mvura, kushandiswa kwemaindasitiri okisijeni jenareta mukurapwa kwemvura kuri kuwedzera kukurumbira sezvo vasingashandure kuumbwa kwemvura zvakanyanya asi vachigona kubvisa kunhuhwirira uye kuderedza kuwanda kweiyo yakazara organic compounds. , kuwedzera ruvara uye kunaka kwemvura uye kupa zvakakosha zvinogona kubatsira mukushandiswazve kwemvura yetsvina uye kuchengetedza kwezvakatipoteredza.
Nguva yekutumira: Aug-01-2023