Wāhanga horoi hau wahie hauwai whanariki

Kupu Whakataki

I te whanaketanga o tō tātou hapori, e tautoko ana mātou i te pūngao ma, nō reira kei te piki haere te hiahia mō te hau māori hei pūngao ma. Heoi, i roto i te tukanga whakamahi hau māori, he maha ngā puna hau kei roto te hauwai whanariki, ka waikura ngā taputapu me ngā paipa, ka poke te taiao, ka tūpono hoki ki te hauora o te tangata. I te whanaketanga o te pūtaiao me te hangarau, kua ea ēnei raruraru i te whakamahinga whānui o te hangarau whakakorenga whanariki hau māori, engari i te wa ano, kua piki ake te utu mō te purenga me te maimoatanga hau māori.

Kaupapa

Ko te reti whakangāwari tātari ngota (e kiia ana ko te whakangāwari tātari ngota), e kiia ana hoki ko te reti whakangawari tātari ngota, he taputapu matua i roto i te kaupapa purenga hau maori, i te kaupapa whakatikatika hau maori rānei.

Ko te tātari ngota he tioata aluminosilicate whakarewa kawakore me te hanganga angaanga me te hanganga moroiti rite. He mea mimiti me te mahi tino pai, he kaha mimiti teitei me te whiriwhiri mimiti. Tuatahi, he maha ngā awaawa he rite te rahi o ngā pore me ngā kōhao kua whakaritea pai i roto i te hanganga tātari ngota, e kore e whakarato noa i te horahanga mata nui, engari e whakawhāiti ana hoki i te urunga o ngā ngota nui atu i ngā kōhao; Tuarua, he teitei te polarity o te mata o te tātari ngota nā ngā āhuatanga o te whatunga ionic, nō reira he kaha mimiti teitei mō ngā ngota kore-mākū, ngā ngota polar me ngā ngota polarized. He ngota polar te wai me te hauwai sulfide, ā, he iti ake te diameter ngota i te diameter pore o te tātari ngota. Ina haere te hau mata kei roto he wai iti i roto i te moenga tātari ngota i te pāmahana rūma, ka mimitihia te wai iti me te hauwai sulfide, Nō reira, ka whakaitihia te ihirangi o te wai me te hauwai sulfide i roto i te hau whāngai, ā, ka tutuki te kaupapa o te maroke me te desulfurization. Ko te tukanga mimiti o te tātari ngota ngota ko te whakapūpūtanga o te capillary me te mimititanga ā-tinana i puta mai i te kaha van der Waals. E ai ki te whārite Kelvin, ka heke te mimititanga o te capillary i te pikinga o te pāmahana, ko te mimititanga ā-tinana he tukanga exothermic, ā, ka heke tōna mimititanga i te pikinga o te pāmahana, ka piki ake i te pikinga o te pēhanga; Nō reira, ko te tukanga mimititanga o te tātari ngota ngota ka mahia i te pāmahana iti me te pēhanga teitei, ko te whakahoutanga tātari ka mahia i te pāmahana teitei me te pēhanga iti. I raro i te mahi a te hau whakahou pāmahana teitei, pēhanga ma me te pēhanga iti, ka tukuna e te adsorbent tātari ngota ngota te adsorbate i roto i te micropore ki roto i te rere o te hau whakahou kia tae ra ano te nui o te adsorbate i roto i te adsorbent ki te taumata tino iti. Kei a ia anō te kaha ki te mimiti i te wai me te hauwai sulfide mai i te hau whāngai, ka tutuki ai te tukanga whakahou me te hangarua o te tātari.

Tukanga hangarau

Kei te whakaaturia te rere o te tukanga i roto i te hoahoa. E toru ngā tukanga pourewa e whakamahia ana e te waeine, kotahi te pourewa hei mimiti, kotahi te pourewa hei whakaora, me tetahi pourewa hei whakamatao. Ina uru te hau whāngai ki te waeine, ka whakaitihia te pāmahana o te hau whāngai e te waeine whakamatao-mua, kātahi ka tangohia te wai kore utu e te wehewehe whakakotahitanga, kātahi ka uru ki te pourewa whakakorenga whanariki tātari ngota a-801, a-802 me te a-803. Ka mimitihia te wai me te hauwai whanariki i roto i te hau whāngai e te tātari ngota hei whakatutuki i te tukanga mimiti me te mimiti hauwai whanariki. Ka uru te hau parakore mō te mimiti me te tango hauwai whanariki ki te tātari puehu hau hua hei tango i te puehu tātari ngota, ā, ka kaweake hei hau hua.

Me whakahou te tātari ngota i muri i te mimiti i tētahi nui o te wai me te hauwai whanariki. Ka puta tētahi wāhanga o te hau hua mai i te hau hua i muri i te tātari puehu hei hau whakahou. I muri i te whakamahanatanga o te hau ki te 270 ℃ i roto i te oumu whakamahana, ka whakamahanatia mārire te pourewa ki te 270 ℃ mai i runga ki raro mā roto i te pourewa whakakorenga whanariki o te tātari ngota kua oti te tukanga mimiti, kia taea ai te whakarewa i te wai me te hauwai whanariki e mimitihia ana ki runga i te tātari ngota hei hau whakahou whai rawa, ā, ka oti te tukanga whakahou.

I muri i te wehenga atu i te pourewa whakaora, ka tomo te hau whakaora ki te pūwhakapūngao hau whakaora kia whakamataohia ki te 50 ℃, ā, ka whakamataohia te hau, ka tukuna ki te pane mura.

Me whakamatao te pourewa tātari ngota i muri i te whakahoutanga. Hei whakaora katoa me te whakamahi i te kaha wera, ka whakamahia tuatahitia te hau whakahoutanga hei hau pupuhi makariri, ā, ka whakamataohia te pourewa ki te 50 ℃ mai i runga ki raro mā roto i te pourewa whakakore whanariki tātari ngota kua oti te tukanga whakahoutanga. I taua wā anō, ka whakamahanahia anō. I muri i te putanga o te hau pupuhi makariri i te pourewa whakamatao, ka tomo ki te oumu whakamahana hau whakahoutanga hei whakamahana, kātahi ka whakahoutia te pourewa whakakore whanariki tātari ngota hei hau whakahoutanga kikokore. Ka huri te taputapu i ia 8 hāora.

Tawhā Hoahoa