Mankhwala achitetezo a chimbudzi ndikuyika zigawo zambiri zazing'ono mu zonyansa mu zonyansa Zowonongeka zitha kuthandizidwa ndikugwiritsa ntchito bwino, ndipo chifukwa chake maunyolo ambiri azakudya amatha kupangidwa, ndikupanga chakudya chamitundu yambiri. Dongosolo labwino komanso lokhazikika la chilengedwe limatha kukhazikitsidwa ngati kuchuluka koyenera ndi mphamvu zambiri zimasungidwa pakati pa malo ophukira. Ngati kuchuluka kwa chimbudzi kumalowa mu chilengedwechi, zofukizira zolimbitsa thupi sizimangokhala ndi mabakiteriya komanso zomaliza, koma zopangidwa zomaliza, komanso mphamvu za alarphoros zimagwiritsidwa ntchito ngati gwero loyamba lamphamvu. , atenga nawo mbali mu metabolic mu tsamba lazakudya, ndipo pang'onopang'ono amasamukira ndikusintha pamlingo wotsika kwambiri, ndipo pamapeto pake, atsekwe, atsempha Kutulutsa kwa thumba lamadzi.
1. Mankhwala osokoneza bongoMakamaka zimachotsa zokhumba zowoneka bwino (bo bod zinthu) mu colloidial State ndi kusungunuka mu chimbudzi, ndipo chiwerengero chochotsera chimatha kupitilira 90%, kotero kuti zoundana zowoneka bwino zitha kukwaniritsa muyeso.
. Nthawi zambiri pamakhala gawo lazinthu zotsatsa mosavuta zomwe zili mu 1l za chimbudzi kapena chizolowezi chamadzi kuti muyesedwe. Pamene ma microorganisms maxiziize ndikuwola, mpweya wabwino wosungunuka m'madzi umadyedwa mu milligram (gawo ndi mg / l). Miyezo ya thupi nthawi zambiri imakhala yofotokozedwa 20 ° C kwa masiku 5 ndi usiku, kotero chizindikirocho chimagwiritsidwa ntchito.
. (unit ndi mg / l). Nthawi zambiri osungirako maxida am'madzi ndi k2cr2o7 kapena kmno4. Pakati pawo, K2CR2o7 amagwiritsidwa ntchito kawirikawiri, ndipo coD yoyezedwa imayimiriridwa ndi "CRR BR".
2. Microbial Chithandizo cha chimbudzi chitha kugawidwa mu dongosolo la aerobic chithandizo ndi anaerobic chithandizo molingana ndi mpweya wa okosijeni mu mankhwala.
1. Aerobic Chithandizo
Pansi pa aerobic mikhalidwe, tizilombo tating'onoting'ono tinthu tambiri tomwe timakhala, oxidini ndi kuwola mu infortic nkhani, yeretsani vuto la ma cellular nthawi yomweyo. Mu njira yoyeretsa, ma microorganis amapezeka mu mawonekedwe a sluofilm.
Njirayi ndi njira yachidziwitso yachidziwitso ndi biofilm ngati thupi lalikulu la kuyeretsedwa. Biofilm ndi nembanemba nembanemba yolumikizidwa pamwamba paonyamula ndipo makamaka mabomirles. Ntchito ya biofilm ndiyofanana ndi yosalala yoyambitsidwayo mothamanga, ndipo machilengedwewo amafanana. Mfundo zazikuluzikulu zoyeyeretsera zakumwa ndi ma adsorption ndi oxidatoms yokomera nyama mu chimbudzi ndi boofilm yolumikizidwa pamwamba paonyamula. Malinga ndi njira zosiyanasiyana zolumikizira pakati pa sing'anga ndi madzi, njira yazofala imaphatikizira njira yosinthira zachilengedwe ndi njira yosinthira ya Chiwembu.
Pansi pa onnic, njira yogwiritsira ntchito mabakiteriya a Anaerobic (kuphatikiza mabakiteriya a Anaerobic) kuti muwongolere zodetsa zotsetsereka zimatchedwanso chimbudzi cha Anaerobic kapena Anaerobic. Chifukwa mankhwalawa amatulutsa methane, amatchedwanso methane nanenso. Njirayi siyingathe kuchotsa kuwonongeka kwa chilengedwe, komanso kukulitsa mphamvu, apo chake anthu amamvetsera mwachidwi. Anaerobic nafenso mphamvu ndi zachilengedwe zambiri, zomwe zimaphatikizapo mitundu yosiyanasiyana ya mabakiteriya, iliyonse yomwe imafunikira magawo osiyanasiyana ndi mikhalidwe yovuta. Methane Fermentation imaphatikizapo magawo atatu: Liqufaction Steege, kupanga haidrogen ndi acetic acid siteji yopangira ndi methane.
Chithandizo cha chimbudzi chitha kugawidwa kukhala chizolowezi choyambirira komanso chachiwiri komanso cha Tertiary malinga ndi kuchuluka kwa chithandizo.
Chithandizo Chachikulu Pambuyo chithandizo choyambirira cha chimbudzi, thupi limatha kuchotsedwa ndi 30%, lomwe silimakwaniritsa volumwa. Chithandizo choyambirira ndi cha kukonzekera kwachiwiri.
Njira yoyambirira yothandizira ndi: yotupa yomwe yadutsa poimbidwe imatulutsidwa ndi pamchere kapena sume, kenako ndikulowetsa: Ntchito ya chipinda chachikulu ndikuchotsa tinthu taticle tinthu tambiri tokoka. Zipinda zomata zomangazi zimakoma zipinda zam'mimba, zipinda zazikulu, zipinda zazikuluzikulu komanso zamtundu wamtundu wa belu.
Chithandizo chachiwiri: chimachotsa zokhumudwitsa zachilengedwe ndikusungunuka kwambiri (bo bod, zinthu za cood) mu kutaya, ndipo chiwerengero chochotsera chimatha kupitilira 90%, kotero kuti zoundana zoundana zimatha kukwaniritsa muyeso.
Njira yachiwiri ndi iyi: Madzi otuluka kuchokera ku thanki yoyamba yolowera italowa mkati mwa njira yosinthira, (njira yosinthira), madzi otuluka kuchokera ku zida zamagetsi) Imalowa thanki yachiwiri ya Selmemer Selmer, ndipo masinthidwe ochokera ku tank wachiwiri shutmentarmer amatulutsidwa pambuyo poti kuthira chithandizo.
Chuma Chithandizo: Makamaka kuthana ndi vuto lokhalamo
ku eotrorororoghication yamadzi. Njira zomwe zidagwiritsidwa ntchito kutchuka ndi kutsutsidwa kwa chilengedwe komanso kuchotsa kwa phosphorous, njira yolumikizirana, njira yothetsera mchenga, njira yosinthira kaboni
Njira yothandizira kuthandizira ndi motere: gawo la sludge mu thanki yachiwiri ku Stortmentation kapena zida zamankhwala, ndipo gawo la sludge imalowa thanki yokulungika. Pambuyo pamadzi ndi zouma zida, sludge imagwiritsidwa ntchito.
Kaya ndi wogula watsopano kapena wogula wakale, timakhulupirira kapangidwe kake ka mabakiteriya a ammonia ku China komanso kuyamwa kwa mabizinesi atsopano kapena kutumiza maimelo kwakanthawi kuti tichite bwino.
Mankhwala owononga zinyalalaMabakiteriya apadera a China, mabakitedweteria madzi othandizira, monga ophunzira bwino, ogwira ntchito komanso ogwira ntchito amphamvu, omwe takhala akuyang'anira zinthu zofufuzira, kupanga, kugulitsa ndi kugawa. Pofufuza ndi kukulitsa matekinoloje atsopano, sitimangotsatira okha kapena kutsogolera mafakitale. Timamvetsera mwachidwi mayankho a makasitomala ndikulankhulana. Mudzamva ukatswiri wathu komanso muukwati.
Post Nthawi: Jun-11-2022