ʻO ka maʻi bacteria hoʻohaʻahaʻa ʻo Ammonia no ka mālama ʻana i ka wai ʻino
ʻO kā mākouʻAmona hoʻohaʻahaʻa kinohe hana kiʻekiʻemea hana microbiali hoʻolālā ʻia e wāwahinaikokene amonia (NH₃-N)aka nui o ka nitrogen (TN)ma nā ʻano like ʻolehoʻomaʻemaʻe wainā noi. E hōʻike ana i kahi hui pū ʻana onitrifying bacteria,mea hoʻomaʻemaʻe kino, a me nā mea pono ʻē aʻe, hoʻohaʻahaʻa maikaʻi kēia huahana i nā mea ola paʻakikī i nā mea ʻino ʻole e like me ke kinoea nitrogen, carbon dioxide, a me ka wai—e hōʻoia ana i ka maikaʻi.lāʻau amonia biologicalme ka pollution lua ole.
Hōʻike huahana
Ka nana aku: Pauda maikaʻi
Helu Bakteria Ola: ≥ 20 billion CFU/g
Nā mea nui:
ʻO Pseudomonas spp.
ʻO Bacillus spp.
Nitrifying & denitrifying bacteria
Corynebacterium, Alcaligenes, Agrobacterium, Arthrobacterium,a me nā ʻano hana synergistic ʻē aʻe
Kākoʻo kēia ʻano hoʻomākaukau i kahoʻololi olaola o ka amoniaa me ka nitrite ma o nā kaʻina hana nitrification a me ka denitrification, e hōʻemi ana i nā ʻala a me ka hoʻomaikaʻi ʻana i ka maikaʻi o ka lawe ʻana i ka nitrogen ma nā mea ʻelua.ka wai ʻino o ke kūlanakauhale a me ka ʻoihanaʻōnaehana.
Nā Hana Nui
1.Ammonia Nitrogen & Total Nitrogen Wehe
Nahaha wikiwiki onaikokene amonia (NH₃-N)anitrite (NO₂⁻)
Hoʻololi i nā pūhui nitrogen ikinoea naikokene inert (N₂)
Hoemi i ka methane, hydrogen sulfide (H₂S), a me na mea ala ammonia
ʻAʻohe hanauna o nā mea haumia lua
2.Hoʻonui ʻia ʻo Biofilm Formation & System Start-Up
Pōkole acclimation ahoʻokumu biofilmmanawa i nā ʻōnaehana sludge hoʻā
Hoʻonui i ka microbial colonization ma luna o nā mea lawe
Hoʻoikaika i ka pane olaola, hoʻemi i ka manawa paʻa, a hoʻonui i ka throughput
3.ʻO ka Lapaʻau Nitrogen maikaʻi a me ke kumu kūʻai
HoʻonuiʻO ka maikaʻi o ka lawe ʻana i ka ammonia nitrogenma o 60%
ʻAʻole pono e hoʻololi i nā kaʻina hana lapaʻau e kū nei
Hoʻemi i ka hoʻohana kemika a me nā koina hana
Nā kahua noi
ʻO kēiabacteria hoʻoneʻe amoniakūpono ka huahana no nā ʻano like ʻolewai ʻōpala waiwai waiwainā kumu, me:
ʻO ka hoʻomaʻemaʻe wai ʻōpalamea kanu
wai ʻino ʻoihananā ʻōnaehana, e like me:
wai ʻōpala kemika
Paʻi ʻana a hoʻoluu wai
ʻO ka wai liʻiliʻi ʻāina
ʻO ka wai ʻino ka meaʻai
ʻO nā mea ʻē aʻe nā mea hoʻokalakupua kiʻekiʻe a i ʻole nā mea ʻawaʻawa
Manaʻo ʻia
Wai ʻino ʻoihana: 100–200g/m³ mua; hoʻonui ʻia e 30–50g/m³/lā i ka wā o ka haʻalulu a i ʻole nā loli
Wai ʻinoʻino o ke kūlanakauhale: 50–80g/m³ (ma muli o ka nui o ka pahu biochemical)
Nā Kūlana Noi Pono
ʻĀpana | Laulā | Nā memo |
pH | 5.5–9.5 | ʻOi loa: 6.6–7.8; ka hana maikaʻi loa kokoke i ka pH 7.5 |
Mahana | 8°C–60°C | Kūpono: 26-32 ° C; ʻO ka haʻahaʻa haʻahaʻa e hoʻolohi i ka ulu ʻana, ma kahi o 60 ° C hiki ke make ke kelepona |
Hoʻoheheʻe ʻia | ≥2 mg/L | ʻO ka DO kiʻekiʻe e hoʻolalelale i ka microbial metabolism e 5-7x i loko o nā pahu ea |
paʻakai | ≤6% | He kūpono no ka paina kiʻekiʻewai ʻōpala ʻoihana |
Huahana Huli | Pono | Loaʻa iā K, Fe, Ca, S, Mg - maʻamau i loko o ka wai ʻōpala a i ʻole ka lepo |
Palekana Kemika | Kaumaha–Kiʻekiʻe | Hoʻomanawanui i ka chloride, cyanide, nā metala kaumaha; loiloi i ka pilikia biocide |
Hoolaha Nui
Hiki ke ʻokoʻa ka hana huahana ma muli o ka maikaʻi o ka mana, ka hoʻolālā ʻōnaehana, a me nā ʻāpana hana.
I ka manawabiocides a disinfectants pahaaia i loko o ka ʻōnaehana, hiki ke hoʻopilikia i ka hana microbial. E noʻonoʻo i ka hoʻohālikelike ʻana ma mua, a noʻonoʻo e hoʻokaʻawale i nā mea ʻino inā pono.
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