Ukuze kuphunyezwe injongo yokungcolisa ukungcola kumanzi amdaka, ukukhetha, ukulima, kunye nokudibanisa iibhaktheriya ze-microbial kunye nekhono elikhethekileyo lokuthotywa kwamanzi amdaka ukwenza amaqela e-bacterial kwaye abe yibhaktheriya ekhethekileyo yokucoca i-lindle yenye yezona ndlela zihamba phambili kwi-teknoloji yokucoca i-lindle okwangoku.
Iintlobo zivelaukusuka kwindalo, ziyalinywa kwaye zifuywe ngokwenziwa, kwaye ekugqibeleni zibuyela kwindalo ukuba zithathe uthumo lokulungiswa komjikelo wenitrogen yemithombo yamanzi, ehambelana nemigaqo ye-non-toxicity, i-pollution-free, akukho ungcoliseko lwesibini, kwaye ayinabungozi ebantwini. umzimba. Iyakwazi ukususa ngokufanelekileyo i-ammonia nitrogen, i-BOD, i-COD, i-SS, i-nitrate, i-sulfate, i-chroma, ivumba, izinto ezinobuthi, izinto ezingcolisa i-compound, njl.
Ngokukhula okuphakamileyo koqoqosho lwabantu kule nkulungwane yama-21, kukwabangele umonakalo omkhulu nongcoliso lwemekobume kwaza kwabeka esichengeni impilo yabantu. Ngoko ke, amanyathelo okukhusela okusingqongileyo okulungisa zonke iintlobo zongcoliseko asondele. ugqaliselo lomgaqo-nkqubo. Phakathi kwabo, iqondo longcoliseko lwamanzi libangele ukungalingani okukhulu kwendalo, kwaye indalo iphulukene nesakhono saso somjikelo wenitrogen wokuzicoca ngenxa yongcoliseko olugqithisileyo. Ngoko ke, unyango lwamanzi yindlela ebalulekileyo yokubuyisela i-ecology yendalo.
Phakathi kwabaninziiindlela zokucoca ugutyulo, unyango lwebhayoloji yeyona nkqubo ibalulekileyo yokucoca ugutyulo kwihlabathi ngenxa yenkqubo yayo elula, isiphumo esimangalisayo, ixabiso eliphantsi, ukukhuselwa kwendalo okumsulwa, kwaye akukho ngcoliseko lwesibini. Phakathi kwazo, iindlela ezifana nendlela ye-biofilm, indlela ye-biological trickle, indlela ye-sludge esebenzayo okanye ukongeza ii-agent ze-biological zonke zisebenzisa amandla okubola kwezinto eziphilayo ukufezekisa injongo yokucoca umgangatho wamanzi. Nangona kunjalo, uninzi lonyango lwangoku lwe-microbial luxhomekeke kuphela kwisenzo seebhaktheriya ezizenzekelayo kwi-sludge yamanzi amdaka. Ngenxa yokuba iintlobo zemithombo yongcoliseko kugutyulo lwale mihla lwamashishini luntsonkothile, kwaye iintlobo zebhaktiriya zebhayoloji ezibolisa ungcoliseko aziphelelanga, ezinye azifanelanga ukuba zibekho, kodwa ezingafunekiyo Zininzi kakhulu, rhoqo ngenxa yokuba inani lebhaktheriya esebenzayo alanele okanye amandla okubola kwebhaktheriya akwanelanga, kwaye ukukwazi ukuthobisa ungcoliseko akulunganga, ukuze umphumo wonyango ungabi lula ukulawula, kwaye ngamanye amaxesha kufuneka uthembele kwithamsanqa, ngoko ke i-microbiologists igxile ekuhlakuleleni i-microbial strains kunye nokuthotywa okukhethekileyo. amanzi amdaka kule meko.
Iibhaktheriya ezandisayo:Iibhaktheriya ezenza i-nitrifying zibhaktheriya ze-aerobic, kuquka ibhaktheriya ene-nitrifying kunye ne-nitrifying bacteria. Ukuphila emanzini aerobic okanye umaleko isanti idlala indima ebalulekileyo kumjikelo nitrogen inkqubo yokucoca amanzi. Ikho ngokubanzi kuzo zonke iikona zendalo, kuquka umoya, imilambo, ulwandle, nomhlaba. Kukho amawaka eebhaktheriya ezenza i-nitrifying ezifumaneka kwibhayoloji.
Iibhaktheriya ezichazayo:Iibhaktheriya ezichazayo ziibhaktheriya ezibangela i-denitrification. Uninzi lwazo ziibhaktheriya ze-heterotrophic kunye ne-facultative anaerobic, ezifana nebhaktheriya ye-denitrifying, i-Staphylococcus spp. Phantsi kwemeko ye-xenon, basebenzisa ioksijini ekwi-nitric acid ukwenza i-oxidize izinto eziphilayo ukuze bafumane amandla afunekayo kwimisebenzi yabo yobomi. Iibhaktheriya ezichazayo zisasazwa ngokubanzi emhlabeni, umgquba kunye nogutyulo. I-nitrojeni ye-Nitrate inokuguqulwa ibe yigesi ye-nitrogen endaweni ye-ammonia nitrogen, engeyiyo into echasene ngqo neebhaktheriya ze-nitrifying. Isetyenziswa kakhulu ekucoceni ilindle, njengokucocwa kwamanzi ngokwembonakalo-mhlaba, ukucocwa komlambo phakathi kwelizwe, ukucocwa kwe-aquaculture, njl.
I-nitrification kunye ne-denitrification i-compound strains: i-compound strains enemisebenzi emibini ye-nitrification kunye ne-denitrification. Kwimeko yokunyuka kokucocwa kokucocwa kwamanzi amdaka, kuya kuba nzima ngakumbi ukusebenzisa i-nitrifying okanye i-denitrifying strains yedwa ukufezekisa ukulingana kweebhaktheriya. Umlinganiselo wamashishini amaninzi olawulo lokungcoliseka kwendalo nawo awuchanekanga, okukhokelela kwinkunkuma okanye ukunqongophala kwenani elikhulu lemithombo yebhaktiriya, kwaye kunzima ukufikelela kwisiphumo esifanelekileyo sokucocwa kwelindle. Iibhaktheriya ezidibeneyo ziyakwazi ukuzinza ngokwazo ngokomgangatho wamanzi ukufezekisa ukulingana kweebhaktheriya, okwenza umsebenzi wokucoca ugutyulo ube lula kwaye usebenze ngakumbi.
Itekhnoloji yokucocwa kogutyulo lwe-zero-sludge ijongana nentlungu yokukhutshwa kodaka kwinkqubo yokucocwa kogutyulo kwi-wall swoop enye.
Ngokususwa okukhulu kwe-BOD, i-COD, i-SS, i-ammonia nitrogen, i-phosphorus kunye nezinye izinto ezingcolileyo, izinga elisebenzayo lingaphezulu kwe-90-95%. Amanzi amdaka asuka kwitanki yesibini yentlenga angahlangabezana ngokuthe ngqo nomgangatho wesizwe wodidi lokuqala A okanye imigangatho enxulumeneyo. Idayi kunye nokudaya kunye nokugqiba amanzi amdaka kunye namanye amanzi amdaka ngobunzima bokuphelisa umbala, inokuchithwa ngokuthe ngqo xa ifakwe. Inomphumo ophawulekayo wokutshabalalisa, kwaye inamandla amakhulu okuphelisa i-NH3, i-P, i-H2S kunye ne-organic acids.
Ukuzala okuphezulu kunye nokuguquguquka, ukuphuculwa kofuzo, kunokumelana nemeko enzima yogutyulo kwixesha elizayo. Ukuthotywa kwezinto ezingcolisa iikhompawundi zokwenziwa ezifana nezibulali-zinambuzane, ii-polychlorinated biphenyls, iiplasticizers, ii-synthetic detergents, kunye neeplastiki ze-biosynthetic. Inqanda iintsholongwane, iintsholongwane kunye nezifunxi-gazi. Ukuthintela ukuveliswa kwe-algae, hlambulula umzimba wamanzi kunye nombala wamanzi. Susa ungcoliseko lwentsimbi enzima kugutyulo lwasekhaya, olufana nezinc, manganese, iron, chromium… njl.Iintlobo zokucocwa kogutyulokulula ukulima, ukuvelisa ngokukhawuleza, ukuguquguquka okuqinileyo kokusingqongileyo kunye nendalo yendalo. Nje ukuba iikhompawundi ezintsha ezingcolisekileyo zivele, zisenokuvelisa ngokuthe ngcembe ii-enzymes ezintsha ngokuzenzekela okanye ngokufakwa, ngemetabolism entsha. umsebenzi wokuthoba okanye ukuguqula imidibaniso emitsha.
Ngendlela ethembekileyo egqwesileyo, igama elihle kunye neenkonzo ezifanelekileyo zabathengi, uluhlu lweemveliso kunye nezisombululo eziveliswe yinkampani yethu zithunyelwa kumazwe amaninzi kunye nemimandla yoYilo lobuNgcali baseTshayina kunyango lwamanzi amdaka / Ukusela Amanzi Ukucocwa kwe-Nitrifying Bacteria, Sithatha nje umgangatho ophezulu njengoko isiseko sokufezekiswa kwethu. Ngaloo ndlela, sigxininisa ekwenziweni kwezona zisombululo zisemgangathweni ophezulu. Inkqubo engqongqo yolawulo lomgangatho olungileyo yenziwe ukuze kuqinisekiswe umgangatho weemveliso kunye nezisombululo.Uyilo lobuNgcweti baseChina iBacteria yasemanzini, iBacteria,Iintsholongwane zoNyango lwaManzi, IAgent yeAerobic yeBacteria yoNyango lwaManzi oMlambo, iArhente yeBakteria eAerobic, iArhente yeBhaktheriya yoKucocwa kwamanzi, iBacteria echaza ukucocwa kwaManzi, iBakteria yeSeptic yoNyango lwaManzi, iBakteria eHalotolerant, iBacteria eNitrifying, iBakteria eDibanisa, iBakteria eDibanisa KwisiTyalo soNyango, i-Agent ye-Anaerobic Bacteria, i-Baf @ i-Agent ye-Bacteria yokuCoca amanzi, i-Agent ye-Bacteria eNitrifying, iimpahla zethu ezifanelekileyo zinegama elihle kwihlabathi njengelona xabiso likhuphisanayo kunye nelona lungelo lethu lenkonzo emva kokuthengisa kubathengi. sinethemba lokuba singakwazi bonelela ngemveliso ekhuselekileyo, yokusingqongileyo kunye nenkonzo encomekayo kubathengi bethu abavela kwihlabathi liphela kwaye siseke intsebenziswano yobuchule kunye nabo ngemigangatho yethu enamava kunye nemizamo engagungqiyo.
Ukuba unomdla kwiimveliso zethu, nceda uzive ukhululekile ukubaQhagamshelana nathi, iimveliso ezininzi zibonelela ngeesampuli zamahhala.
Ixesha lokuposa: Jul-22-2022