Ka whakamahia e mātou te ngākau pono me te wikitoria-ā-ringa hei kaupapa whakahaere, ā, ka tino aro nui mātou ki te whakahaere me te manaaki i ia pakihi.
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Te waro whakahohe i roto i te umanga maimoatanga wai.
Nā te hanganga ahurei, pūwero, me te whānui o te mata o te waro whakahohe, me ngā kaha kukume, ka taea e te waro whakahohe te hopu me te pupuri i ngā momo rauemi ki runga i tōna mata. He maha ngā āhua me ngā momo o te waro whakahohe. Ka hangaia mā te tukanga...Pānuihia atu -
Te pupuri pāmahana me te wai o te HPMC
Ko te mahi nui a te HPMC ko te pupuri wai me te whakamātotoru i roto i te moata sima me te paru gypsum, ka taea ai te whakapai ake i te piripono me te ātete totoro o te paru. Ko ngā āhuatanga pēnei i te pāmahana hau, te pāmahana me te pēhanga hau ka pā ki te mimiti ...Pānuihia atu -
Te Whakapūhui Whakatārewatanga o te (HPMC) Hydroxypropyl Methylcellulose hei whakamahi mā te PVC
Ko te Hydroxypropyl Methylcellulose hei wehewehe, he hanganga matūriki, he wetewete hoki ngā hua i puta mai, he matotoru te āhua, ā, he pai rawa te mahi tukatuka. Heoi, mā te whakamahi i te Hydroxypropyl Methylcellulose anake ka taea te āwhina i te pumau o te...Pānuihia atu -
Te whakamahinga o te hydroxypropyl methylcellulose i roto i te paura putty
He momo rauemi whakapaipai whare te Putty. Ko te paparanga o te putty mā i runga i te mata o te rūma kau i hokona mai nei he nui ake i te 90 te mā me te 330 te kikokore. Ka wehea te Putty ki te pakitara o roto me te pakitara o waho. Me ātete te putty pakitara o waho i te hau me te rā,...Pānuihia atu -
Mākete Waro Whakahohe
I te tau 2020, ko Āhia Moana-nui-a-Kiwa te whenua i pupuri i te wāhanga nui rawa atu o te mākete waro whakahohe o te ao. Ko Haina me Īnia ngā kaihanga matua e rua o te waro whakahohe o te ao. I Īnia, ko te umanga whakaputa waro whakahohe tētahi o ngā umanga tino tere te tipu. Ko te tipu haere o te ahumahi i tēnei rohe...Pānuihia atu -
He aha tāu e mōhio ai mō te waro whakahohe?
He aha te tikanga o te waro whakahohe? He rauemi taiao tukatuka te waro whakahohe he nui te waro kei roto. Hei tauira, he pai rawa te waro, te rakau, te kokonati rānei mō tēnei. He nui te porosity o te hua ka puta, ā, ka taea te mimiti i ngā ngota o ngā poke me te hopu i a rātou, ā, ka purea ...Pānuihia atu -
Ngā āhuatanga matotoru me te pupuri wai o ngā etera cellulose
He mea nui te cellulose ether i roto i ngā moata maroke-ranu. Nā te mea he mea nui hei pupuri wai me ngā āhuatanga pupuri wai pai rawa atu. Ka taea e tēnei āhuatanga pupuri wai te ārai i te mimiti wawe o te wai i roto i te moata mākū, te mimiti rānei e te papa...Pānuihia atu -
Te kaupapa o te mimiti waro whakahohe
1. I runga i tōna ake hanganga pūwero Ko te waro whakahohe he momo rauemi waro moroiti-kiriata e hangaia ana i te nuinga o te wā ki te rauemi waro he āhua pango, he hanganga pūwero ā-roto kua whanake, he horahanga mata motuhake nui me te kaha mimiti kaha. He l te rauemi waro whakahohe...Pānuihia atu -
Te pānga o te horopeta HPMC ki te mahi a te moata
Ka taea e te Hydroxypropyl methylcellulose HPMC te whakapai ake i te pupuri wai o te moata. Ina 0.02% te nui o te tāpiri, ka piki ake te tere pupuri wai mai i te 83% ki te 88%; ko te nui tāpiri he 0.2%, ko te tere pupuri wai he 97%. I taua wā anō,...Pānuihia atu -
Ētahi whakautu mō te waro whakahohe
Me pēhea te hanga o te waro whakahohe? Ka hangaia te waro whakahohe ki te hokohoko mai i te waro, te rakau, ngā kōhatu hua (te nuinga he kokonati engari he nati, he pītiti hoki) me ngā hua mai i ētahi atu tukanga (ngā raffinate hau). O ēnei, ko te rakau me te kokonati te mea e tino wātea ana. Ka hangaia te hua e te...Pānuihia atu -
Te mahi a te hydroxypropyl methylcellulose i roto i te moata
I roto i te moata kua oti te whakaranu, he iti noa te tāpiri o te cellulose ether, engari ka taea e ia te whakapai ake i te mahi a te moata mākū, he tāpiringa nui tēnei e pā ana ki te mahi hanga o te moata. Ko te mahi nui a te HPMC i roto i te moata kei roto i ngā āhuatanga e toru...Pānuihia atu -
Tikanga whakarewa o te (Hydroxypropyl Methyl Cellulose)HPMC
Ko ngā tikanga whakarewa o te HPMC ko: te tikanga otinga inamata wai matao me te tikanga otinga wera, te tikanga whakaranu paura me te tikanga whakamakuku whakarewa waro. Ka rongoatia te otinga wai matao o te HPMC ki te glyoxal, ka tere te marara ki te wai matao. I tēnei wā, i...Pānuihia atu