Vagadziri nevatengesi veChina vanobvisa mabhakitiriya eAmmonia

Mabhakitiriya Anoparadza Ammonia

Mabhakitiriya eAmmonia Degrading anoshandiswa zvakanyanya mumhando dzese dzemakemikari emvura yakasviba, mapurojekiti ekurima hove nezvimwewo.

Chitarisiko:Upfu

Zvinhu Zvikuru:Pseudomonas, Bacilli, mabhakitiriya e nitrification uye mabhakitiriya e denitrification corynebacterium, chromobacter, alcaligenes, agrobacterium, arthrobacterium nedzimwe mabhakitiriya.

Zviri Mubhakitiriya Mhenyu:10-20bhiriyoni/giramu

Kuwana mienzaniso yemahara

Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Tsananguro

Mamwe maindasitiri-emishonga-indasitiri1-300x200

Chitarisiko:Upfu

Zvinhu Zvikuru:Pseudomonas, Bacilli, mabhakitiriya e nitrification uye mabhakitiriya e denitrification corynebacterium, chromobacter, alcaligenes, agrobacterium, arthrobacterium nedzimwe mabhakitiriya.

Zviri Mubhakitiriya Mhenyu: 10-20bhiriyoni/giramu

Kushandiswa

Chigadzirwa ichi chakakodzera kurapwa kwemvura yakasviba yemuguta, mvura yakasviba yemakemikari, kudhaya nekudhinda mvura yakasviba, leachate yemarara, mvura yakasviba yechikafu uye mamwe marara emvura.

Mabasa Makuru

1. Chigadzirwa ichi, sechinhu chinodzivirira nharaunda, chinoshanda zvakanaka, chine mabhakitiriya anoora uye anoumbwa, mabhakitiriya asina mweya, amphimicrobe uye aerobic bacteria, imhando dzakasiyana dzezvinhu zvipenyu. Nekubatana kwemabhakitiriya ese, chinhu ichi chinoora organic inoramba kupora kuita mamorekuru, chinoorazve kuita nitrogen, carbon dioxide nemvura, zvinobudirira kuderedza ammonia nitrogen uye total nitrogen, pasina kusvibiswa kwemuviri.

2. Chigadzirwa ichi chine bhakitiriya rine nitrous, rinogona kupfupisa kujairana kwetsvina uye kuita firimu, kusimbisa kutanga kwenzira yekuchenesa tsvina, kuderedza nguva yekuchengetedza mvura yakasviba, uye kuvandudza kugona kwayo kugadzira tsvina.

3. Nekuwedzera amoniya inoparadza mabhakitiriya, inogona kuwedzera kushanda zvakanaka kwekurapa mvura yakasviba yeammonia nitrogen neinopfuura 60%, hapana chikonzero chekuchinja maitiro ekurapa, uye inoderedza mari yekugadzirisa.

Nzira yekushandisa

1. Pamvura yakasviba yemumaindasitiri, zvichienderana nehunhu hwemvura iyo inoshandiswa muhurongwa hwemakemikari, chiyero chacho i100-200g/CBM kekutanga, wedzera imwe 30-50g/m3 kana mvura ichipinda ichichinja uye iine simba guru pahurongwa hwemakemikari.

2. Pamvura yakasviba yemuguta, chiyero chacho i50-80g/CBM (zvichienderana nehuwandu hwetangi rebiochemical)

Tsanangudzo

Kuongororwa kunoratidza kuti ma parameter aya efizikisi nekemikari ane mhedzisiro yakanakisa pakukura kwebhakitiriya:

1. pH: Avhareji yehuwandu i5.5-9.5, huwandu hukuru hwekukura nekukurumidza i6.6-7.8, pH yekurapa yakanakisa i7.5.

2. Tembiricha: Inoshanda mu8℃-60℃. Yakakwira kupfuura 60℃, inogona kukonzera kufa kwebhakitiriya, iri pasi pe8℃, ichaganhurira kukura kwemasero ebhakitiriya. Tembiricha yakanakisa i26-32℃.

3. Okisijeni Yakanyungudutswa: Iva nechokwadi chekuti okisijeni inonyungudutswa mutangi remhepo, kanenge 2mg/L, chiyero chekurapa mabhakitiriya kumetabolism uye kuora kwemuviri kuchakurumidza ka5-7 muokisijeni yakakwana.

4. Micro-Element: Kukura kwebhakitiriya kwakakosha kunoda zvinhu zvakawanda, zvakaita se potassium, iron, calcium, sarufa, magnesium.

5. Munyu: Yakakodzera mvura yakawanda yemunyu mumaindasitiri, 60% munyu pamusoro

6. Kuramba Chepfu: Kuramba chepfu yemakemikari, kusanganisira chloride, cyanide, uye ganda rakakora.