Nooca xirmada Nidaamka daaweynta qashinka qashinka

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Habka oksaydhka xidhiidhka bayooloji ee heerka 2 waxa uu qaataa hawo-mareenka patent-ka, uma baahna xidhidhyo adag oo tuubooyinka.Marka la barbar dhigo haanta dhoobada ah ee firfircoon, waxay leedahay cabbir yar iyo la qabsi fiican oo tayada biyaha iyo tayada biyaha bannaanka ee deggan.Ma jiro balaadhinta dhoobada


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Habka oksaydhka xidhiidhka bayooloji ee heerka 2 waxa uu qaataa hawo-mareenka patent-ka, uma baahna xidhidhyo adag oo tuubooyinka.Marka la barbar dhigo haanta dhoobada ah ee firfircoon, waxay leedahay cabbir yar iyo la qabsi fiican oo tayada biyaha iyo tayada biyaha bannaanka ee deggan.Ma jiro balaadhinta dhoobada

Taangiga dhoobada ayaa qaata habka dabiiciga ah ee dabiiciga ah, hal dareere ah oo loogu talagalay dhoobada ayaa lagama maarmaan u ah saddex ilaa siddeed biloodba mar.(Ku nuugo dhoobada gaadhi saxaro ah ama qaado ka dib marka biyaha laga saaro.)

Guud ahaan, qofka si gaar ah loo xilsaaray lagama maarmaanka u ah qalabka, dayactirka saxda ah ayaa loo baahan yahay.

La qabsiga xooggan ee kala duwanaanshaha tayada biyaha.

Uma baahna weel cadaadis ah.Compressor-ka qalabaysan iyo bamka wareega ayaa hoos u dhigaya kharashka maalgashiga wax badan.

Isticmaalka tamarta hoose iyo dayactirka yar.Habka aerobic ee qalabkani wuxuu nadiifin karaa urta dhoobada.

Faa'iidooyinka

1. Qaab dhismeed is haysta, dhul yar oo la qabsaday.

2.One unit leh qaybo buuxa, hawlgal hufan.

3. Isku darka xudunta iyo kaaliyaha daaweynta, tayada biyaha deggan.

4. Codso qulqulka qulqulka, awoodda badbaadinta.

5.Howl fudud, maamul xirfadeed ma jiro.

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Qaab dhismeedka qalabka

1. Waxtarka biochemistry ee waxtarka sare leh goobta daaweynta: codso nooc cusub oo buuxin ah, oo leh aag gaar ah oo dusha sare ah, soo jiidasho adag iyo awood iska caabin ah oo si fiican u weerar.

2.Dejinta balli: codso dejinta tuubada u janjeerta oo leh hufnaan sare, mugga yar ee balli dejinta.

3. Balliga shaandhaynta: codso walxaha shaandhada fudud, awoodda biyaha ee dib-u-dhaqidda, markaa looma baahna bamka dib-u-dhaqidda, waxayna badbaadisaa koronto.

4. La xidhiidh balli jeermis dilay: isku darka thimerosal iyo biyaha wasakhda ah si loo hubiyo tusmada biyaha dibadda.

5. Dhammaan nadaamku waxay khuseeyaan daawaynta isku dhafan sida qalabka xudunta u ah, bamka la caawiyay, afuufiye iyo qalabka qiyaasaha thimerosal.

COD saarista iyo dhalidda dhoobada

Si fudud iyadoo ay ugu wacan tahay tirada badan ee microorganism-ka ee MBRs, heerka qaadashada wasakhowga waa la kordhin karaa.Tani waxay keenaysaa hoos u dhac ka sii wanagsan mudada la siiyay ama qiyaas yar oo loo baahan yahay.Marka la barbardhigo habka dhoobada firfircoon ee caadiga ah (ASP) kaas oo sida caadiga ah gaadha 95%, ka saarista COD waxaa lagu kordhin karaa 96-99% MBRs.COD iyo ka saarista BOD5 ayaa la ogaaday inay kordheen fiirsashada MLSS.In ka badan 15g/L ka saarida COD waxay noqonaysaa ku dhawaad ​​ka madax banaan fiirsashada bayoomass>96%.

Heerarka sare ee MLSS lama shaqeeyo, si kastaba ha ahaatee, wareejinta oksijiinta ayaa caqabad ku ah sababtoo ah viscosity sare oo aan ahayn Newtonian.Kinetics sidoo kale way kala duwanaan kartaa sababtoo ah gelitaanka substrate-ka ee fudud.Gudaha ASP, flocs ayaa laga yaabaa inay gaaraan dhowr 100 μm oo cabbir ah.Tani waxay ka dhigan tahay in substrate-ku uu ku gaari karo goobaha firfircoon kaliya faafin kaas oo keena iska caabin dheeraad ah oo xaddidaya guud ahaan heerka falcelinta (fidinta faafinta).Cadaadiska Hydrodynamic ee MBRs wuxuu yareeyaa cabbirka qulqulka (ilaa 3.5 μm ee MBRs dhinaceeda ah) oo markaa waxay kordhisaa heerka falcelinta muuqata.Sida ASP-ga caadiga ah, wax-soo-saarka dhoobada ayaa hoos u dhacay SRT-ga sare ama feejignaanta bayoomass-ka.Wax yar ama aan la saarin ayaa lagu soo saaraa xashiishka rarka ee 0.01 kgCOD/(kgMLSS d) . Sababo la xiriira xadka fiirsashada biomass ee la soo rogay, heerka rarida hoose ee noocan oo kale ah waxay dhalinaysaa cabbirada taangiga weyn ama HRT-yada dheer ee ASP caadiga ah.

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