Ina whakamahikiriuhi osmosis whakamuriki te hamani i te wai mata, ko te tere whakaora o te punaha membrane he tohu mahi nui, e aro nui ana.Ko te nui o te tere whakaora e tohu ana i te kaha whakaputa wai.He aha te tere whakaora o te punaha membrane osmosis whakamuri?Ko nga korero e whai ake nei naHUNA RO MEMBRANE:
1. He aha te tere whakaora o te punaha membrane osmosis whakamuri?
Ko te reiti whakaora e pa ana ki te paheketanga o te wai whakaawe i roto i te punaha membrane ka huri ki te wai hua, ka uru ranei, ka whakatauhia e te whakamaaramatanga o mua i te awe o te wai me nga whakaritenga wai.
2. Whakaora tere algorithm o te whakamuri osmosis membrane pūnaha
Ko te tere whakaora o nga huānga kiriuhi whakamuri osmosis kotahi-manga tikanga e whakawhirinaki ana ki te kounga o te wai awe, a ko te tere whakaora kei waenga i te 12%-50%.He rereke ano te tere whakaora o nga punaha membrane reverse osmosis mai i te 30% ki te 90% i runga i te rahi o te punaha me te kounga o te wai mata.
Ko te tātai tātai o te reeti whakaora e whai ake nei:
R%=Fp/Ff×100%
I roto i te tātai:
Ff ---- whakamuri osmosis membrane (pūnaha) reiti rere wai uru (m³/h)
Fp ---- Rere rere wai o te kiriuhi osmosis whakamuri (pūnaha) (m³/h)
R ---- Te tere whakaora o te membrane osmosis whakamuri (pūnaha)
Na roto i te whakatau i te tere whakaora o te punaha membrane osmosis whakamuri, ka taea te tatau i te maha o te kukū o te tote o te wai mata i roto i te punaha osmosis whakamuri.Ko te maha kukū e pā ana ki te kukū o te matū e kukū ana i roto i te wai kukū i roto i te pūnaha kiriuhi osmosis whakamuri me te ihirangi o taua matū i roto i te wai whangai.Ka kiia hoki te ōwehenga ko te tauwehe kukū o te punaha whakamuri osmosis.Ko te whakanui ake i te take kukū ka nui ake te tere o te whakamahinga o te wai, engari ka piki ake te pakeke o te wai me te ngawari ka paheke.No reira, ko te maarama ki te take kukū o te punaha he tino awhina kia maarama tatou ki te poke me te parahanga o te taha wai.
Ko te tātai tātai o te tauwehe kukū pūnaha e whai ake nei:
CF=1/(1-R)
Kei hea: CF ---- tauwehe kukū
R ---- Te tere whakaora o te punaha osmosis whakamuri
Ka kitea ka piki ake te tauwehe kukū o te wai mata i te pikinga o te tere whakaora, a, ka nui ake te tere whakaora i te 75%, ka tere ake, ka kitea te ahua o te pikinga o te tauwehe kukū.
3. Ko te tere whakaora o te punaha membrane osmosis whakamuri he teitei rawa?
Ko te teitei ake o te tere whakaora o te punaha, ka iti ake te rere o te wai, engari he nui rawa te reeti whakaora ka paheke te kounga o te wai.Ko te whakanui ake i te tere whakaora o te punaha ka nui ake te rereketanga o te kukū ki nga taha e rua o te membrane osmosis whakamuri, ka hua ake te nui o te tote o te wai hua;ko te pikinga o te reeti whakaora ka heke ano te pehanga taraiwa kupenga o te punaha, ka mutu ka heke te hanga wai o te punaha.Ko te hanga wai me whakanui ake te pehanga whakahaere o te punaha, ka piki ake nga utu whakahaere o te punaha.Na reira, me whakarite te reiti whakaora kia rite ki nga tikanga o te punaha whakamuri osmosis, kaua ko te teitei ake te pai ake.
4. te rohe o runga o te tere whakaora o te punaha membrane osmosis whakamuri
Ko te tere whakaora ehara i te ahua o te membrane osmosis whakamuri, engari ko te hua o te toenga o te kaihoahoa o nga whakaritenga o te kounga o te wai hua me te rahi o te rere o te wai.Ko te rohe o runga o te tere whakaora ka whakatauhia e nga mea e rua: ko te ahua o te whakaheke i te wai mata me te ahua o te polarization kukū i runga i te mata membrane.Na reira, i mua i te tautuhi i te tere whakaora o te punaha, he mea tika ki te whakapumau mehemea ka tauine nga tote kore (penei i te CaCO3, CaSO4, BaSO4, SrSO4, SiO2, me etahi atu) ki runga i te mata o te membrane osmosis whakamuri.Ki te nui ake te hua katote o te tote karekau i roto i te wairewa i tana hua whakarewa, ka pehia pea te rerenga mai i te otinga, a ko te tere whakaora e rite ana ki te kukū teitei o te wai kukū e kii ana kaore he rerenga ko te tepe o runga o te punaha. tere whakaora.
Wā tuku: Akuhata-20-2020