Bacteria na-emebi Amonia
Nkọwa
Ngwa
Ngwaahịa a dabara adaba maka ọgwụgwọ mmiri mkpofu nke ime obodo, mmiri mkpofu kemịkalụ, ịcha akwa na ibipụta mmiri mkpofu, ihe mkpofu ahịhịa, mmiri mkpofu nri na ọgwụgwọ mmiri ndị ọzọ.
Isi Ọrụ
1. Ngwaahịa a dị ka enyi na enyi gburugburu ebe obibi , elu arụmọrụ microbial gị n'ụlọnga , nwere decomposition na mejupụtara nje bacteria , anaerobic bacteria , amphimicrobe na aerobic bacteria , bụ multi-nso coexistence nke ntule. Site na njikọta nke nje bacteria niile, onye ọrụ a na-emebi organic refractory n'ime micro-molecules, na-emebiwanye n'ime nitrogen, carbon dioxide na mmiri, na-eweda amonia nitrogen nke ọma na mkpokọta nitrogen, enweghị mmetọ nke abụọ.
2. Ngwaahịa ahụ nwere nje bacteria nitrous , nke nwere ike belata aclimation na ụdị oge ihe nkiri nke sludge na-arụ ọrụ, na-agbatị mmalite nke usoro ọgwụgwọ nsị mmiri, belata oge nkwụsị mmiri, melite ikike nhazi.
3. Na-agbakwụnye amonia na-emebi nje bacteria, nwere ike melite amonia nitrogen mkpofu mmiri ọgwụgwọ arụmọrụ karịa 60% , ọ dịghị mkpa ịgbanwe usoro ọgwụgwọ , ebelata nhazi ụgwọ.
Usoro ngwa
1. N'ihi na ulo oru mkpofu mmiri , dị ka mmiri àgwà index nke n'ime biochemical usoro, na onunu ogwu bụ 100-200g / CBM maka oge mbụ , tinye ihe ọzọ 30-50g / m3 mgbe inflow mgbanwe na-enwe nnukwu mmetụta na biochemical usoro.
2. N'ihi na obodo mkpofu mmiri , na onunu ogwu bụ 50-80g / CBM (dabere na olu nke biochemical tank)
Nkọwapụta
Nnwale na-egosi na physics na kemistry paramita ndị a nwere mmetụta kacha mma maka uto nje.
1. pH: Nkezi oke bụ 5.5-9.5, oke uto ngwa ngwa bụ 6.6-7.8, pH kacha mma ọgwụgwọ kacha mma bụ 7.5.
2. Okpomọkụ: Were mmetụta na 8 ℃-60 .Higher karịa 60 ℃ , nwere ike ime ka nje ọnwụ , ala karịa 8 ℃ , ga-amachi nje cell ibu. Okpomọkụ kachasị mma bụ 26-32 ℃.
3. Etisasịwo Oxygen: Jide n'aka na dissolving oxygen na aeration tank , dịkarịa ala 2mg / L , na nje ọgwụgwọ ọnụego ka metabolism na mmebi ga-agba ọsọ 5-7 ugboro na ezu oxygen.
4. Micro-Element: Pụrụ iche nje ibu mkpa ọtụtụ ihe , dị ka potassium , ígwè , calcium , sọlfọ , magnesium .
5. Salinity: Kwesịrị ekwesị maka mmiri mkpofu salinity dị elu, 60% salinity top
6. Nguzogide nsi: Nguzogide chemical toxicity , gụnyere chloride , cyanide , na arọ uche.
Rịba ama
Mgbe enwere nje na mpaghara emetọghị , a ga-ebu amụma ọrụ ya na microbial.
