Te whiriwhiri i te tukanga purenga hau maori

Te whakataurite hangarau me te kōwhiringa

Ko te tukanga whakapūmau hau māori ko te tukatuka i mua i te hau whāngai (te purenga), te whakapūmau, te pēhi i te huringa hau whakamatao, te rokiroki hua, te uta me ngā pūnaha āwhina. Ko te rere o te tukanga matua ko te purenga hau whāngai me te whakapūmau hau parakore.

Te whiriwhiri i te tukanga purenga hau maori

Me tino purea te hau māori hei hau whāngai i mua i te whakapūmautanga. Arā, tangohia te hau waikawa, te wai me ngā poke i roto i te hau whāngai, pērā i te H₂S, CO₂, H₂Ko te O, te Hg me ngā hauwaiwaro kakara, kia kore ai e tio i te pāmahana iti, kia ārai ai, kia waikura ai hoki ngā taputapu me ngā paipa.

A) Kei roto i te Ripanga 1-1 ngā paerewa maimoatanga o mua o te hau whāngai i roto i te tipu LNG me te nui rawa o ngā poke.

Ripanga 1-1 te nui rawa o te poke e whakaaetia ana o te hau whāngai LNG

E ai ki ngā raraunga o te hau whāngai, ko te nui o te hauhā waro i roto i te hau whāngai he nui ake i te paerewa, ā, me purea.

Ko te tukanga wai amine MDEA te tukanga tino tika mō te whakapaunga pūngao, te tauine maimoatanga me te haumitanga me te utu whakahaere. Nō reira, i tīpakohia te tukanga wai amine MDEA mō te hau whakakore waikawa i roto i tēnei kaupapa.

B) Kōwhiringa tukanga whakamaroke

Ko te noho o te wai i roto i te hau māori ka arahi pea ki ngā hua kino: i raro i ētahi āhuatanga, ka hanga te wai me te hau māori i te waikura hei aukati i te paipa, hei pā ki te tukanga whakawaiwai whakamatao; Hei tāpiri, ko te noho o te wai ka hua ake he whakapaunga hiko koretake; Nā te iti o te pāmahana whakawaiwai o te hau māori me te noho o te wai, ka tio, ka āraia hoki ngā taputapu, nō reira me whakamaroke.

Te tukanga whakamaroke hau māori Ko te tikanga, e toru ngā wāhanga: te whakamaroke i te pāmahana iti, te mimiti i te whakamaroke totoka, me te mimiti whakarewa. Ko te wehenga tio te tikanga matua hei karo i te waikura ina iti te pāmahana o te hau māori. Heoi, he iti te pāmahana iti e whakaaetia ana, ā, kāore e taea te whakatutuki i ngā whakaritenga o te mimiti hau māori; ko te mimiti whakarewa he waikawa kukū (ko te waikawa waro te tikanga pērā i te waikawa phosphoric kukū), te glycol (te triethylene glycol e whakamahia whānuitia ana), me ētahi atu, engari he iti te hohonu o te whakamaroke o ēnei tikanga, ā, kāore e taea te whakamahi i roto i ngā waeine cryogenic; ko ngā tikanga whakamaroke noa o te whakamaroke totoka ko te tikanga silica gel, tikanga tātari ngota te whakakotahitanga rānei o ngā tikanga e rua.

Me whakamahi i te tikanga mimiti totoka mō te maroketanga o te hau māoriNā te mea he pai ngā painga o te tātari ngota ngota o te kaha ki te kōwhiri i te mimiti, ngā āhuatanga mimiti teitei i raro i te pēhanga wāhanga iti o te kohu wai, me te tango atu i te hau waikawa toenga, ka whakamahia te tātari ngota ngota 4A hei mimiti maroke i roto i tēnei whakaaro.

C) Te whiriwhiri i te tukanga tango mercury

I tēnei wā, e rua ngā tukanga matua mō te tango i te konukōre: te tikanga mimiti irahiko hgsiv a te kamupene UOP i te Hononga o Amerika, me te waro whakahohe kua whakakiia ki te whanariki hei whakaoho i te konukōre ki te whanariki hei whakaputa i te konukōre whanariki me te mimiti i te konukōre ki runga i te waro whakahohe. He nui te utu o te mea tuatahi, ā, he pai mō ngā wā he nui te konukōre; ko te mea tuarua he iti te utu whakahaere, ā, he pai mō ngā wā he iti te konukōre.

I tētahi taha, he tino teitei te utu whakahaere o te sieve ngota hgsiv; i tētahi atu taha, he iti noa te ihirangi mercury i roto i te hau whāngai o te waeine. Nō reira, he wheako angitu tō te kamupene ki te whakamahi i te waro whakahohe kua whakakiia ki te whanariki hei tango i te mercury.

Whakapā mai ki a mātou:

Te Kamupene Taputapu Aunoatanga Hengzhong o Sichuan

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