Air Gas Electronic Materials Enterprise Co., Ltd.

Kei te mōhio koe i te mea e mahi ai i te inu hei wae mō tō waka? Kei te hanga i tērā i te pūoro me te rau mānuka. Ko ngā mahi whakarite me te hangaihu rau he mahi nui rawa kia puta ai ēnei matā. Hei taupokohanga, he wae e mōhio nei ko te SO2 ka taea e ia te whakapai i ēnei mahi - kei te mōhio koe i tēnei? Tirohia ano he aha te wae SO2 me te taki i a ia.

He wāhi kōwhiriwaiho te SO2, he wāhi kōwhiriwaiho i whakatūria e te whakaaweawe o te hara. He maha ngā pūtake hē ki te whakaaro mō ēnei pūnaha e kitea nei i roto i ngā whenua o te taura me te tirotiro, kaore he mea e whakaaro tonu nei mō tēnei. Ka taea e ēnei pūtake te whakapai i ngā mea hou o te ao katoa, ahakoa iti.

Me pēhea te wāhanga o te kākano?

He nui ngā rahi o te wāhanga kākano i hangaia i runga i te SO2. Ko tēnei whenua he whenua whakatū kākano i te rākau hei kākano, ka whakamahia e katoa i te kura me te whare. I mua, ko te ara mahi a te whenua nei ko te “kraft”, he mea nui i te wai. He mea nui te wai i te ara mahi nei, he maha ngā momo rongoā. Ko te whiringa taiao - he mea iti noa. Engari ināianei, mā te wāhanga kōwhiriwaiho (SO2), ka whakaeahia te ara mahi kākano nei, ka noho iti rawa te hē ki te taiao.

Nō te mea, he whakamātau nui tēnei i roto i ngā pūnaha mō te mahi ‘sulfite’ ka whakamahi ki nehe hei hanga kākano. Ka waihanga te rau mārahu me te whakapuhupuhu mai o te waipiro SO2 i runga i tēnei mahi. Ko tēnei whakamātau i whakaaetia ai ko te ‘sulfite cooking’. Kei sulfur hexafluoride he nui anō hoki tana ahua, nā tēnei ka awhina ki te whakawehewehe i ngā raupapa mārahu. Nā tēnei ka taea te whakatikatika i te rākau hei kākano pai whatitoka, pai noa, me te pai rawa.

He Whakarerekē Nui mō te Whakarereke me te Hanga Pūngao

Ka whakamahi te waipiro SO2 i roto i te whakarereke me te hanga pūngao (hanganga pūngao cellulose); kei reira tonu i tēnei ka whakarerekētia ngā mahi o ēnei pūnaha. Ka whakapai i ngā mahi hei pai ake, hei whai hua ake. He mea pai tēnei, nā tēnei ka whakaiti i te mate ā-wairomataki, ka whakaiti hoki i ngā momo rongoā kino.

Ko tēnei he mea nui mō ngā kaihokohoko, inā e whiwhi ana rātou i te moni, ā, e pai rawa anō rātou i te taiao. Kei te whiwhiia e katoa i tēnei whakatau. E taea ana e te ara o te SO2 te whakaputa i ngā mahi pai utu ki roto i ēnei, ā, kei te tiaki i te taiao i aua wā.

Ngā pūtake i runga i ngā Pūtoru me te Hanganga Pākēhi

Kei te whiu atu te ara o te SO2 ki ngā whenua o te hanganga pākēhi me te hanga pūtoru. Kāore i te whakaritea i te ara nei hei orongorongo, engari kei te pai ake, kei te hēmi ake. I tēnei panoni tonu i whiwhi ngā kaihokohoko i ngā kete moni, ā, i whakatipu hoki i te whiu ki te taiao.

Ko te whakamahinga o speciality gasses kāore i whakamana i te pai o ngā mahi e hanga nei. Tirohia te ara o te hanga pūtoru, i taea e tātou te whakaputa i ngā kai tuhinga pai, ka taea te whakamahi hei tuhinga, hei whakaputu i te pukapuka, me ērā atu. Ki roto i te ara o te whakarite i ngā pūnaha, i whakatupu hoki i ngā pūnaha pai, e pai ana mō ngā motokā me te taiao e noho nei.

Te Kīwai hei Whakatipu i te Whakarite me te Hanga Pūtoru

Ko te hāora SO2 he mea tūponotia e whakatipu ana i te mahi o te pūnaha paparehe me te mahi kaiwai. E āwhina ana ia i ngā mahi pai utu me te pai aroha ki te taiao. I whakarerekētia ēnei whenua mā te whakamahi i te hāora SO2. I whakaae atu rātau ki te whakapai me te whakatika i ngā mahi, ka nui ake te whakatō i ngā wā katoa.

Ko AGEM he kaihanga kotahi kei reira e mohio ana ki te nui o te hiahia kia whakauru ai, ka noho tonu ai he ao kīwai mō ngā mokopuna e tae mai nei. Heoi, ko tā rātau i te manaaki i te hāora SO2. He whakapono tā AGEM ko tēnei hāora e āwhina ana ki te whakatupu i te whitiwhiti kai i ngā pūnaha pūmanawa me ngā pūnaha paparehe. Ko te hāora SO2 he tohu mō tātou e hiahia ana ki te waihangatanga o ngā hua e pai ana ki a tātou me te Papatūānuku.