Tšebeliso ea sulfate ea polyferric temong ea metsing

• E potlakisa lintho tse phelang tse emisitsoeng le li-ion tsa tšepe e boima ka potlako, e fokotsa ho fifala ha metsi le ho ntlafatsa ponaletso.

• Ho senyeha ha dintho tse kotsi tse kang ammonia naetrojene, nitrite, hydrogen sulfide, COD/BOD, jj., taolo ya boleng ba pH ya metsi, le tlhokomelo ya tekatekano ya tikoloho.

• PFS e nang le di-granular e beoa mme e qhibilihisoa butle-butle botlaaseng ba letamo la sedimentation ho kgothaletsa ho kopana ha metsi pakeng tsa metsi a ka hodimo le a ka tlase le ho eketsa oksijene e qhibilihisitsweng. Ketane ya yona ya dimolek'hule e monya dintho tse fanyehilweng, e leng se etsang hore metsi a be a hlakileng le a kganyang mme a nolofalletse dibopuwa tsa metsing ho fumana lesedi.

• Bola lintho tse phelang le li-metabolite tsa baeloji botlaaseng ba sediment, ntlafatsa boemo ba ho kenella ha sediment le ho oxidation, le ho fokotsa ho lokolloa ha lintho tse kotsi.

• Kamora hore PFS e oxidize le ho bolisa lintho tse phelang tsa macromolecular hore e be limolek'hule tse nyane, e hloka ho kopanngoa le libaktheria tsa EM, libaktheria tsa photosynthetic le litokisetso tse ling tsa likokoana-hloko ho fihlela ho senyeha ho feletseng ha lintho tse phelang.

• Laola kholo e feteletseng ea bolele (joalo ka lipalesa tsa bolele) 'me u boloke metsi a hloekile.

• Fe³⁺ e hlahisoang ke hydrolysis e monngoa ke bolele ho ntlafatsa photosynthesis le bokhoni ba kholo; Fe²⁺ e kena ka maleng a liphoofolo tsa metsing ho ntlafatsa sesole sa 'mele le sekhahla sa ho phela.

Thibelo ea li-fungus: thibela likokoana-hloko tse bakang mafu le libaktheria tse kotsi, fokotsa ho ata ha litlhapi, li-shrimp le crab, ho ntlafatsa sekhahla sa ho phela.

Khothaletsa kholo: tšepe e tlatsetsang e ka ntlafatsa ho mamella ha lintho tse ikatisang, 'me tse kholo li kholo ebile lia monate.

• E loketse matangoana a khale a nang le seretse se ngata haholo, matangoana a nang le metsi a matšo le a nkhang hampe nakong ea ho qetela ea temo ea metsing, le matangoana a li-shrimp, litlhapi le makhala.

• Nako e ntle ka ho fetisisa: mohato o bohareng le wa morao wa temo ya dihlapi (nako ya tlhoro ya ho bokellana ha dintho tse phelang mobung).

• Taolo ea tekanyo: tšebeliso e feteletseng e bonolo ho lebisa ho theoheng ha pH ea metsi ka tšohanyetso (tharollo ea PFS pH=2~3), e leng se tla senya bophelo ba metsing.

• Ha e lumellane: qoba ho kopanya le sebolaya-ditwatsi le flocculant; u se ke ua e sebelisa matsatsing a pula kapa a haellang oksijene.

• Tlhokomelo ea boleng ba metsi: leka pH ea 'mele oa metsi pele u sebelisa ho netefatsa hore e ka har'a 6 ~ 9.

Temo ea limela tsa metsing: e sebelisetsoa ho lema metso ea lotus, chestnut ea metsi le limela tse ling tsa metsi a hloekileng, ho thibela tšoaetso ea baktheria le ho eketsa tšepe, ho khothaletsa chai.