Ko te mīhini horoi karaihe taiwhanga he momo taputapu e whakamahia ana mō te horoi i ngā taputapu me ngā oko karaihe i roto i te taiwhanga, e whakamahia whānuitia ana i roto i ngā taiwhanga matū, koiora, rongoā me ētahi atu taiwhanga. Ka whakamāramahia e tēnei tuhinga te mīhini horoi pounamu taiwhanga mai i ngā āhuatanga e whā: te mātāpono hoahoa, ngā tohu hangarau, ngā painga whakamahi me ngā mara tono.

Hei whakarāpopototanga, he taputapu horoi aunoa te mīhini horoi pounamu taiwhanga e whakamahi ana i te rere wai pēhanga teitei me te otinga surfactant hei tango i te paru me ngā toenga matū i roto i ngā taputapu. Ko te kaupapa matua ko te whakamahi i te kaha miihini tino whai hua me te horoi wai, ā, i te wā kotahi ka whakamahia te kaupapa horoi o te otinga matū, kia tutuki ai te kaupapa o te tango i te paru me te patu huakita.

Ko ngā tohu hangarau o te mīhini horoi pounamu taiwhanga ko te whai huatanga o te horoi, te wā horoi, te pāmahana horoi, te pēhanga wai, te momo wai horoi, me ētahi atu.

Te whai hua o te horoi: Ko te whai hua o te horoi te tohu hangarau matua. Ko te taumata o te whai hua o te horoi te mea e whakatau ana i te uara whakamahinga me te mahi a te mīhini horoi pounamu taiwhanga. Ko te tikanga me eke ki te whai hua o te horoi neke atu i te 99.99%.

Te wā horoi: Me whakarerekē te wā horoi kia rite ki te rahi o te oko me te pai o te horoi. Ko te tikanga he 1-3 meneti te roa o te horoi.

Te pāmahana horoi: He pāmahana ōrite te pāmahana horoi, kaua e neke ake i te 70°C.

Pēhanga wai: Me noho te pēhanga wai horoi i waenga i te 4-7kgf/cm².

Momo wai horoi: Ko te wai horoi he mea horoi kei roto he matū horoi, he kaha te hopi.

Ko ngā painga o ngā mīhini horoi pounamu taiwhanga e whakaatuhia ana i roto i ngā āhuatanga e whai ake nei:

1. Haumaru, pono hoki: kāore he kino o te wai horoi e whakamahia ana ki te tinana tangata, he haumaru, pono hoki te tukanga horoi, ā, e kore e raru te haumaru o ngā kaiwhakahaere.

2. Te tiaki taiao me te penapena pūngao: mā te hangarua i te wai horoi ka whakaiti i te para o te wai, ka whai hua ki te penapena pūngao, ā, he pai hoki te pānga ki te tiaki taiao.

3. Whai Hua: Ka whakamahia te tikanga horoi aunoa, ā, he tino whai hua te kaha horoi, ka taea ai te whakapai ake i te whai huatanga o te horoi o te taiwhanga.

4. Kounga pono: He teitei te whai huatanga o te horoi, ā, ka whakahaerea aunoatia te tukanga horoi, ā, he pono te kounga horoi, ka taea ai te whakarite kia ma, kia kore he toenga o ngā taputapu taiwhanga.

5. Te penapena i te kaha o te tangata: kāore e hiahiatia he mahi ā-ringa mō te horoi aunoa, ka penapena i te mahi hoha o te horoi ā-ringa, ka whakaiti hoki i te mahi a te tangata.

Ka taea te whakamahi whānui i roto i ngā taiwhanga matū, koiora, rongoā me ētahi atu taiwhanga. Ko te nuinga o te wā ka whakamahia mō te horoi me te patu huakita i ngā taputapu karāhe, ngā oko, ngā pounamu matū, ngā kapu, ngā ipu karaihe me ētahi atu hua karāhe. Haunga te whakamahi i roto i ngā taiwhanga whānui, ka taea hoki te whakamahi i roto i ngā ahumahi e hiahia ana kia horoia pai pērā i te tukatuka kai me te hanga rongoā.

I roto i te poto, hei taputapu horoi aunoa, he pai ngā painga o te mīhini horoi pounamu taiwhanga, arā, he pai te horoi, he penapena i te kaha o te tangata, he kounga pono, he haumaru me te pono, he tiaki taiao me te penapena pūngao, ā, kua waiho hei tetahi o ngā taputapu ka whakauruhia ki ngā taiwhanga katoa.