Iarhente yebhaktheriya ye-Aerobic
Inkcazo
Yimpuphu emhlophe kwaye yenziwe ziibhaktheriya kunye ne-cocci, ezinokwenza ii-spores (ii-endospores).
Iqulethe ngaphezulu kwe-10-20 yeebhiliyoni zeebhaktheriya/gram
Intsimi yesicelo
Ifanelekile kwindawo etyebileyo kwizityalo zonyango lwamanzi amdaka zikamasipala, zonke iintlobo zamanzi amdaka ekhemikhali kushishino, ukuprinta nokudaya amanzi amdaka, inkunkuma ephuma kwinkunkuma, amanzi amdaka kushishino lokutya kunye nonyango lwamanzi amdaka kushishino.
Imisebenzi ephambili
1. I-arhente yebhaktiriya inomsebenzi omhle wokuwohloka kwezinto eziphilayo emanzini. Ngenxa ye-spore bacteria inamandla kakhulu okumelana nezinto eziyingozi zehlabathi langaphandle. Ingenza inkqubo yokucoca amdaka ibe namandla aphezulu okumelana nomthwalo ochaphazelekayo, kwaye inomthamo oqinileyo wokuphatha, inkqubo inokusebenza ngokufanelekileyo xa uxinzelelo lwamdaka lutshintsha kakhulu, iqinisekise uzinzo lokukhupha ukungcola.
2. I-Aerobic bacteria ingayisusa i-BOD, i-COD kunye ne-TTS ngempumelelo. Iphucula kakhulu amandla okuhlala aqinileyo kwindawo yokutyibilika kwenkunkuma, yandise inani kunye nokwahlukahluka kweeprotozoa.
3. Inkqubo yoQaliso kunye nokuBuyisa ngokukhawuleza, phucula amandla okucubungula kunye nokukwazi kwenkqubo ukumelana nempembelelo, nciphisa ubungakanani bodaka oluseleyo oluveliswa ngokufanelekileyo, nciphisa ukusetyenziswa kweekhemikhali ezifana ne-flocculant, wonge umbane.
Indlela yesicelo
1. Ngokwesilinganiselo somgangatho wamanzi kwinkqubo ye-biochemical yamanzi amdaka emizi-mveliso: idosi yokuqala imalunga ne-80-150 grams/cubic (ngokwendlela yokubala umthamo wedama le-biochemical).
2. Ukuba inempembelelo enkulu kakhulu kwinkqubo ye-biochemical ebangelwa kukuguquguquka kwamanzi, yongeza i-30-50 grams/cubic ngosuku (ngokokubalwa komthamo wedama le-biochemical).
3. Umlinganiselo wamanzi amdaka kamasipala yi-50-80 grams/cubic (ngokokubalwa komthamo wedama le-biochemical).
Inkcazo
Uvavanyo lubonisa ukuba ezi parameters zilandelayo zomzimba nezekhemikhali zokukhula kwebhaktheriya zisebenza kakhulu:
1. I-pH: Kuluhlu lwe-5.5 kunye ne-9.5, ukukhula okukhawulezayo kuphakathi kwe-6.6-7.8, le ndlela ibonakalise ukuba yeyona ndlela ilungileyo yokucubungula kwi-PH 7.5.
2. Ubushushu: buza kuqala ukusebenza phakathi kwe-8℃-60℃. Iintsholongwane ziya kufa ukuba ubushushu bungaphezulu kwe-60℃. Ukuba bungaphantsi kwe-8℃, abuyi kufa, kodwa ukukhula kweentsholongwane kuya kuthintelwa kakhulu. Ubushushu obufanelekileyo buphakathi kwe-26-32℃.
3. Ioksijini enyibilikisiweyo: Ioksijini enyibilikisiweyo ubuncinane yi-2 mg/l kwitanki yomoya yonyango lwamanzi amdaka; isantya semetabolism kunye nokuwohloka kwebhaktheriya ekwaziyo ukumelana neziyobisi ezijoliswe kuzo siya kukhawulezisa amaxesha ama-5 ukuya kwasixhenxe xa kukho ioksijini eyaneleyo.
4. Izinto Ezilandelelanayo: Iqela leebhaktheriya ezizimeleyo liza kufuna izinto ezininzi ekukhuleni kwalo, ezifana ne-potassium, i-iron, i-sulfur, i-magnesium, njl. Ngokwesiqhelo, liqulethe izinto ezaneleyo emhlabeni nasemanzini.
5. Ubutyuwa: Isebenza emanzini anetyuwa namanzi acocekileyo, ukunyamezela okuphezulu kobutyuwa yi-6%.
6. Ukumelana neTyhefu: Ingamelana ngcono nezinto ezinobungozi zeekhemikhali, kuquka i-chloride, i-cyanide kunye neentsimbi ezinzima, njl.
