ka taea te whakamahi i te wai tote motuhake hei centrifuge
Ka taea e te Centrifuge te wehe i te wai tote?
Kupu Whakataki:
Ko te wai tote, e mōhiotia ana ko te wai moana, he wāhanga noa e kapi ana i te 70% o te mata o tō tātou ao. Heoi, nā te nui o te tote, kāore e pai mō ngā momo kaupapa, pērā i te inu, te whakamakuku, te whakamahinga ahumahi rānei. Nā tēnei ka ara ake te pātai: ka taea e te centrifuge te wehewehe i te wai tote me te whakarato i te wai māori mō ā tātou hiahia o ia rā? I roto i tēnei tuhinga, ka rukuhia e tātou te ao whakamīharo o te centrifugation me te tūhura i tōna kaha ki te wehewehe i te wai tote.
1. Te Mārama ki te Whakapūtanga: He Tirohanga Poto
He tikanga whānui te whakamahi i te centrifugation i roto i ngā momo mara pūtaiao me ngā mara ahumahi hei wehewehe i ngā matū o ngā momo matotoru. Ka whakamahia te mātāpono o te kaha centrifugation, e puta mai ana i te hurihanga tere, hei wehewehe i ngā rauemi i runga i te matotoru me te rahi. Mā te hanga i tētahi mara centrifugation, ka tau ngā matūriki taumaha, ngā matū rānei ki raro, ko ngā mea māmā ake ka neke ki runga.
2. Me pēhea te wehewehe a te pūwero i te wai tote?
Ina kōrero tātou mō te wehewehe i te wai tote, ko te whāinga matua he tango i te tote (konutai pūhaumāota) kia whiwhi ai i te wai māori. Ahakoa he taputapu kaha te centrifuge, he iti noa iho ōna kaha ki te wehewehe i te wai tote.
Ko te wai tote he ngota wai, e horapa ōrite ana me ngā iona konutai me te iona pūhaumāota. Ka rewa ngā iona ki roto i te wai, ka hanga he otinga ōrite. Ina whakanohoia he ranunga pērā i te wai tote ki roto i te mīhini huri, ka puta he paparanga i runga i te mātotorutanga mā te hurihanga. Heoi, nā te mea he tino wairewa ngā iona tote, ka noho rewa tonu ki roto i te wai, ā, kāore e tau pērā i ngā āhua motuhake.
3. Te Tūranga o te Osmosis Whakamuri: He Hipanga Hira
Ahakoa kāore e taea e te centrifugation anake te wehewehe i te wai tote, ka taea te whakakotahi me ētahi atu tikanga hei whakatutuki i ngā hua e hiahiatia ana. Ko te osmosis whakamuri (RO) he tukanga e whakamahia whānuitia ana hei tango i te tote o te wai moana. Mā te pēhanga ki te wai tote me te akiaki i roto i te kiriuhi haurua-permeable, ka tātarihia ngā tote, ka waiho te wai māori ki tērā taha. Mā te whakauru i te centrifugation i mua i te tukanga osmosis whakamuri, ka taea e tātou te tango i ngā matūriki me ngā paru nui ake, ka whakaiti i te taumahatanga ki ngā kiriuhi.
4. Te Whakapai Ake i te Whai Huatanga: Te Maimoatanga i Mua i mua i te Whakapūtanga
I mua i te tukunga o te wai tote ki te centrifugation, he mea tika kia whakahaerehia he mahi maimoatanga-mua. Ko tēnei mahi ko te tango i ngā matūriki nunui, ngā mea iri, me ngā para rauropi mā te whakamahi i ngā tikanga maha pēnei i te tātari, te whakatō, te flocculation rānei. Ehara i te mea ka whakapai ake te maimoatanga-mua i te whai huatanga o te centrifuge engari ka tiakina hoki tōna roa mā te ārai i te aukati, te kino rānei o ngā taputapu.
5. Te Whakapūtanga i roto i ngā Whare Whakakorenga Tote: Te Huarahi Ahumahi
He mea nui te mahi a ngā whare tango tote ki te whakarato wai māori ki ngā rohe kāore e ranea te urunga atu ki ngā puna wai māori. Ka whakamahia e ēnei whare he pūwero nui hei tango i ngā poke me te wehewehe i te wai tote. Ka tīmata te tukanga mā te maimoatanga o mua, ka tātarihia te wai moana mata hei tango i ngā matūriki totoka, ā, ka whai ake ko te pūwero hei wehewehe i ngā mea e toe ana. Ko te mahi whakamutunga ko te osmosis whakamuri, e ai ki te kōrero i mua ake nei, hei tango tote i te wai, hei whakaputa wai māori hei kai.
Whakatau:
Ahakoa kāore e taea e te centrifuge anake te wehewehe tika i te wai tote me te tango i te konutai hauota rewa, he wāhanga nui ia o te tukanga tango tote ina honoa ki te maimoatanga-mua me te osmosis whakamuri. Mā tēnei mahi tahi, ka taea e tātou te huri i te wai tote hei wai māori, ā, ka tutuki ai te hiahia e piki haere ana mō te wai e taea te whakamahi puta noa i te ao. I te haere tonu o te whanaketanga o te hangarau, ka taea e tātou te tumanako ka nui ake ngā whakapainga i roto i te whai huatanga o ngā tukanga tango tote e hangai ana ki te centrifugation, kia mau tonu ai, kia wātea ai hoki mō te katoa.
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