Moemeli oa Baktheria ea Nitrifying bakeng sa Phekolo ea Metsi a Litšila

Sesebediswa sa Baktheria se Fanang ka Nitrifting bakeng sa Phekolo ya Metsi a Ditshila Setšoantšo se Hlahisitsweng

Tlhaloso e Khutšoanyane:

Ea ronaHo khotsofatsaBakteria Moemelike sehlahisoa se ikhethileng sa baeloji se etselitsoeng ho ntlafatsa ho tlosoa ha naetrojene ea ammonia (NH₃-N) le naetrojene eohle (TN) metsing a litšila. E ruisitsoe ka libaktheria tse nang le nitring tse sebetsang haholo, lienzyme le li-activator, e tšehetsa ho thehoa ha biofilm ka potlako, e ntlafatsa katleho ea ho qala ha sistimi, 'me e eketsa phetoho ea naetrojene haholo libakeng tsa masepala le tsa indasteri.

Fumana Khoteshene

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Sehlahisoa

Ponahalo: Phofo e ntle

Palo ea Libaktheria tse Phelang: ≥ 20 bilione CFU/gram

Likarolo tsa Bohlokoa:

Libaktheria tse matlafatsang

Li-enzyme

Li-activator tsa baeloji

Motsoako ona o tsoetseng pele o thusa ho fetola ammonia le nitrite hore e be khase ea naetrojene e se nang kotsi, o fokotsa monko o mobe, o thibela libaktheria tse kotsi tse sa aerobic, 'me o fokotsa tšilafalo ea sepakapaka e tsoang ho methane le hydrogen sulfide.

Mesebetsi e ka Sehloohong

Ammonia naetrojene le ho tloswa ha naetrojene yohle

E potlakisa ho oxidation ha ammonia (NH₃) le nitrite (NO₂⁻) ho ba naetrojene (N₂)

E fokotsa maemo a NH₃-N le TN ka potlako

E fokotsa monko le khase tse tsoang (methane, ammonia, H₂S)

E matlafatsa ho Qalisoa ha Sistimi le ho Thehoa ha Biofilm

E potlakisa ho tloaeleha ha seretse se butsoeng

E khutsufatsa nako e hlokahalang bakeng sa ho thehoa ha biofilm

E fokotsa nako ea ho lula metsing a litšila 'me e ntlafatsa phepelo ea kalafo

Ntlafatso ea Bokgoni ba Ts'ebetso

E ntlafatsa katleho ea ho tlosa naetrojene ea ammonia ka ho fihlela ho 60% ntle le ho fetola lits'ebetso tse seng li ntse li le teng

Moemeli oa likokoana-hloko o mosa tikolohong le o bolokang litšenyehelo

Masimo a Kopo

E loketse mefuta e mengata ea litsamaiso tsa kalafo ea metsi a litšila, ho kenyeletsoa:

Litsi tsa tlhokomelo ea likhoerekhoere tsa masepala

Metsi a litšila a indasteri, joalo ka:

Metsi a litšila a lik'hemik'hale

Mokelikeli oa ho hatisa le ho daea

Leachate ea lithōle

Metsi a litšila a ho lokisa lijo

Litšila tse ling tsa indasteri tse ruileng ka lintho tse phelang

Metsi a litšila a lik'hemik'hale

Mokelikeli oa ho hatisa le ho daea

Leachate ea lithōle

Metsi a litšila a ho lokisa lijo

Litšila tse ling tsa indasteri tse ruileng ka lintho tse phelang

Litsi tsa tlhokomelo ea likhoerekhoere tsa masepala

Tekanyo e Khothaletsoang

Metsi a Litšila a Liindasteri: 100–200g/m³ (tekanyo ea pele), 30–50g/m³/letsatsi bakeng sa karabelo ea phetoho ea mojaro

Metsi a litšila a Masepala: 50–80g/m³ (ho latela bophahamo ba tanka ya dikhemikhale)

Maemo a Kopo a Molemo ka ho Fetisisa

Paramethara

Sebaka

Lintlha

5.5–9.5

Sebaka se setle ka ho fetisisa: 6.6–7.4, se setle ka ho fetisisa ho ~7.2

Thempereichara

8°C–60°C

E ntle ka ho fetisisa: 26–32°C. Ka tlase ho 8°C: kgolo e a fokotseha. Ka holimo ho 60°C: ts'ebetso ea baktheria ea fokotseha

Oksijene e qhibilihisitsoeng

≥2 mg/L

DO e Phahameng e potlakisa metabolism ea likokoana-hloko ka 5–7× litankeng tsa moea

Letsoai

≤6%

E sebetsa ka katleho metsing a litšila a nang le letsoai le lengata

Lintho tsa ho Latela

E hlokahala

E kenyeletsa K, Fe, Ca, S, Mg – hangata e teng metsing kapa mobung

Khanyetso ea Lik'hemik'hale

E mahareng ho isa ho e phahameng

E mamella lik'hemik'hale tse itseng tse thibelang, joalo ka chloride, cyanide le litšepe tse boima; hlahloba ho lumellana ha tsona le likokoana-hloko tsa biocide

Tsebiso ea Bohlokoa

Tshebetso ya sehlahiswa e ka fapana ho latela sebopeho se nang le tshusumetso, maemo a tshebetso, le tlhophiso ya sistimi.
Haeba meriana e bolaeang likokoana-hloko kapa e bolaeang likokoana-hloko e le teng sebakeng sa kalafo, e ka 'na ea thibela tšebetso ea likokoana-hloko. Ho khothalletsoa ho hlahloba le, haeba ho hlokahala, ho fokotsa tšusumetso ea tsona pele ho sebelisoa moemeli oa baktheria.

E fetileng: Moemeli oa Baktheria ea Phosphorus - Tharollo ea Ts'ebetso e Phahameng bakeng sa ho Ntlafatsa Phosphorus

E 'ngoe: Moemeli oa Baktheria ea Fokotsang Mafura bakeng sa Phekolo ea Metsi a Litšila