Nkhani Zamakampani
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Mfundo zazikuluzikulu zoyezetsa khalidwe la madzi m'mafakitale otsuka zimbudzi gawo lachisanu
31.Kodi zolimba zoyimitsidwa ndi chiyani?Zolimba zoyimitsidwa SS zimatchedwanso zinthu zosasefera.Njira yoyezera ndikusefa madzi amadzi ndi 0.45μm fyuluta nembanemba kenako amawuka ndikuwumitsa zotsalira zosefedwa pa 103oC ~ 105oC.Zolimba zoyimitsidwa zosasinthika VSS zimatanthawuza kuchuluka kwa sus ...Werengani zambiri -
Mfundo zazikuluzikulu zoyezetsa khalidwe la madzi m'mafakitale otsuka zimbudzi gawo lachinayi
27. Kodi madzi olimba ndi otani?Chizindikiro chomwe chikuwonetsa zolimba zonse zomwe zili m'madzi ndi zolimba zonse, zomwe zimagawidwa m'magawo awiri: zolimba zokhazikika komanso zosasunthika.Zolimba zonse zikuphatikiza zolimba zoyimitsidwa (SS) ndi zolimba zosungunuka (DS), chilichonse chomwe chimatha ...Werengani zambiri -
Mfundo zazikuluzikulu za ntchito zoyezetsa madzi m'mafakitale otsuka zimbudzi gawo lachitatu
19. Kodi ndi njira zingati zochepetsera zitsanzo za madzi poyezera BOD5?Njira zodzitetezera ndi chiyani?Poyezera BOD5, njira zochepetsera zitsanzo za madzi zimagawidwa m'mitundu iwiri: njira ya dilution wamba ndi njira yachindunji ya dilution.Njira yochepetsera wamba imafuna kuchuluka kwa ...Werengani zambiri -
Mfundo zazikuluzikulu zoyezetsa madzi m'mafakitale otsuka zimbudzi gawo lachiwiri
13.Kodi njira zodzitetezera poyezera CODCr ndi ziti?Muyezo wa CODCr umagwiritsa ntchito potassium dichromate monga oxidant, silver sulfate monga chothandizira pansi pa acidic, kuwira ndi kutsitsimuka kwa maola awiri, kenaka kumasintha kukhala oxygen (GB11914-89) poyesa kumwa p...Werengani zambiri -
Mfundo zazikuluzikulu za ntchito zoyezetsa madzi muzachimbudzi gawo loyamba
1. Kodi zizindikiro zazikulu zamadzi onyansa ndi ziti?⑴Kutentha: Kutentha kwa madzi oipa kumakhudza kwambiri njira yoyeretsera madzi oipa.Kutentha kumakhudza mwachindunji ntchito ya tizilombo.Nthawi zambiri, kutentha kwa madzi m'matauni ochotsa zimbudzi ...Werengani zambiri -
Kuthekera kwa kuzindikira kwa madzi oyipa
Madzi ndiye maziko amoyo wamoyo wapadziko lapansi.Madzi ndi omwe amafunikira kuti chilengedwe chiziyenda bwino padziko lapansi.Choncho, kuteteza madzi ndi udindo waukulu komanso wopatulika kwambiri wa anthu....Werengani zambiri -
Tanthauzo la Chiphuphu
Turbidity ndi mphamvu ya kuwala yomwe imabwera chifukwa cha kuyanjana kwa kuwala ndi tinthu tating'onoting'ono mu njira yothetsera, nthawi zambiri madzi.Tinthu ting'onoting'ono, monga matope, dongo, algae, organic matter, ndi tizilombo tina tating'onoting'ono, timamwaza kuwala komwe kumadutsa m'madzi.Kubalalika ...Werengani zambiri -
Kuzindikira kwa Phosphorus (TP) M'madzi
Phosphorous yonse ndi chizindikiro chofunikira chamadzi, chomwe chimakhudza kwambiri chilengedwe chamadzi ndi thanzi la anthu.Phosphorous yonse ndi imodzi mwazakudya zofunika kuti zomera ndi algae zikule, koma ngati phosphorous yonse m'madzi ndiyokwera kwambiri, idzakhala ...Werengani zambiri -
Njira Yosavuta Yoyambitsira Kuchiza kwa Zimbudzi
Njira yothetsera zimbudzi imagawidwa m'magawo atatu: Chithandizo choyambirira: chithandizo chakuthupi, kudzera mu chithandizo chamakina, monga grille, sedimentation kapena air flotation, kuchotsa miyala, mchenga ndi miyala, mafuta, mafuta, etc. zomwe zili mu zimbudzi.Chithandizo chachiwiri: mankhwala a biochemical, po ...Werengani zambiri -
Kuyeza kwa Turbidity
Turbidity imatanthawuza kuchuluka kwa kutsekeka kwa njira yothetsera kuwala, komwe kumaphatikizapo kumwazikana kwa kuwala ndi zinthu zoyimitsidwa komanso kuyamwa kwa kuwala ndi ma molekyulu a solute.Kuwonongeka kwamadzi sikumangokhudzana ndi zomwe zili m'madzi, koma ...Werengani zambiri -
Kufunika Kwa Oxygen Wachilengedwe VS Chemical Oxygen Demand
Kodi Biochemical Oxygen Demand (BOD) ndi chiyani?Kufunika kwa Oxygen wa Biochemical (BOD) Kumatchedwanso kuti biochemical oxygen demand.Ndilolozera wokwanira wosonyeza zomwe zili muzinthu zomwe zimafunikira mpweya monga ma organic compounds m'madzi.Pamene zinthu zamoyo zomwe zili m'madzi zimagwirizana ...Werengani zambiri -
Njira zisanu ndi imodzi zochizira zimbudzi zapamwamba za COD
Pakadali pano, COD yamadzi onyansa imaposa muyezo makamaka kumaphatikizapo electroplating, board board, papermaking, mankhwala, nsalu, kusindikiza ndi utoto, mankhwala ndi madzi ena oyipa, ndiye njira zochiritsira za COD ndi ziti?Tiyeni tikawone limodzi.Wastewater CO...Werengani zambiri
