Ngā Pūrongo - KAIWHAKAPŪNGA AMONIA

1. Te whakamahinga o te haukini

He whānuitia ngā whakamahinga o te haukini.

Tongi: E kiia ana ko te 80%, neke atu rānei, o ngā whakamahinga o te haukini he tongi. Mai i te urea, ka hangaia ngā tongi hauota pēnei i te haukini whanariki, te haukini pākawa waro, te haukini pūhaumāota, te haukini pākawa waro me te pāhare pākawa waro mā te whakamahi i te haukini hei rauemi mata. I Amerika Te Raki, he maha ngā tikanga tongi e ruia tika ai te haukini wai ki runga i te oneone.

Rauemi mata matū: He rauemi mata mō ngā hua matū kei roto ngā ngota hauota, ā, ka hangaia hei kapia, hei tāpiri kai, hei tae, hei peita, hei piripiri, hei muka hangai, hei rapa hangai, hei kakara, hei hopi horoi, me ētahi atu.

Te whakakorenga i te waikawa: Ka tāutahia ki roto i ngā kohua o ngā tipu hiko wera hei pehi i te whakaputanga o ngā waikura hauota (NOx) e kino ana ki te taiao.

Wahie mō te whakaputa hiko wera: Ka tahuna te haukini i runga i ngā āhuatanga, ā, kāore e puta he hauhā waro ina tahuna te haukini. Nā reira, kei te whakahaerehia te whanaketanga hangarau e whakamahi ana i te haukini hei wahie mō te whakaputa hiko wera.

Kawe Pūngao (Hauwai): Nā te mea he iti ake te pūngao e hiahiatia ana mō te whakarewa haukini i te hauwai, kei te rangahauhia hei huarahi rokiroki, kawe rānei mō te pūngao me te hauwai. Hei tāpiri, kei te mahi ētahi kamupene ki te whakawhanake i ngā pūtau wahie e tango tika ana i te pūngao mai i te haukini.

1. Hangarau whakaputa haukini

1.1 Ko ngā rauemi mata mō te hanga haukini hangai ko te kōka, te waro, te hau māori, te hinu taumaha, te hinu māmā me ētahi atu wahie, tae atu ki te mamaoa wai me te hau.

1.2 Te tukanga hanga haukini: Rauemi mata → te whakarite i te hau mata → te tango i te whanariki → te whakawhiti i te hauota waro → te tango i te waro waro → te tango i te iti o te hauota waro me te hauhā → te pēhi → te hanga haukini → te haukini hua.