I roto i te ao o te maimoatanga wai ahumahi, ko te rapu i ngā otinga whai hua me te whai hua te mea nui. He maha ngā tukanga ahumahi e whakaputa ana i ngā rahinga nui o te wai para kei roto ngā totoka whakatārewatia, ngā mea rauropi, me ētahi atu poke. He mea nui te maimoatanga wai whai hua, ehara i te mea mō te tutuki i ngā ture anake, engari mō ngā mahi pumau hoki.Pūhaumāota konumohe-maha(PAC) he mahi nui tā te wai i roto i tēnei tukanga mā te whakahaere i te whakapūmau me te whakapūmau, arā, he mahi nui ēnei hei wehewehe i ngā poke mai i te wai.
He matū maimoatanga wai maha ngā mahi a te poly konumohe hauota, ā, ko tana mahi matua he whakapūmau. Mā ngā whakapūmau ka taea te whakararu i ngā matūriki colloidal i roto i te wai, ka taea ai te whakakotahi hei putunga nui ake, taumaha ake ka taea te tango ngāwari mā te whakatō, mā te tātari rānei. Mā te hanganga ahurei o te PAC, e tohuhia ana e te whatunga matatini o ngā polymer konumohe oxyhydroxide, ka taea ai e ia te hanga putunga nui ake, kia matotoru ake i ngā whakapūmau tikanga pērā i te konumohe whanariki.
Ngā Painga Matua o te Whakamahi i te PAC i roto i te Maimoatanga Wai Ahumahi
Te Whakarei Ake i te Pupuhi me te Whakahekenga
He pai ake ngā āhuatanga whakapūpū o te PAC i ngā mea whakapūpū tuku iho pērā i te konumohe whanariki. Nā tōna hanganga pūmua ka taea te kohikohi tere i ngā matūriki angiangi, ka hanga he putunga nui ake, he putunga matotoru ake. Mā tēnei ka pai ake te whakapūpū me te tātari, ka mārama ake te wai.
Whānuitanga o te Awhe pH Whai Hua
Ko tētahi o ngā painga nui o te PAC ko tōna kaha ki te mahi whai hua i runga i te whānuitanga o te pH (5.0 ki te 9.0). Nā tēnei he pai mō te rongoā i ngā momo wai para ahumahi rerekē me te kore e hiahiatia he whakatikatika pH nui, ka penapena i te wā me ngā utu whakahaere.
Te Rōrahi Para i Whakaitihia
He iti ake te paru e puta mai ana i te PAC ki te whakatauritea ki ētahi atu matū whakapūmau, nā te mea he iti ake ngā horopeta me ngā āwhina matū e hiahiatia ana hei whakatutuki i ngā hua e hiahiatia ana. Ehara i te mea ka whakaiti noa i ngā utu whakahaere me te whakakore paru engari ka whakaitihia hoki te tapuwae taiao o te tukanga maimoatanga.
Te Whai Hua o te Tātaritanga
Mā te whakaputa i ngā parapara he pai te hanganga, ka whakarei ake te PAC i te mahi a ngā pūnaha tātari o raro. Mā te wai ma e puta mai ana i te wāhanga tātari ka roa ake te ora o ngā tātari, ā, ka whakaitihia hoki ngā whakaritenga tiaki.
Te Whakamahinga Matū Iti
Nā te kaha o te PAC, he iti ake te matū e hiahiatia ana hei whakatutuki i ngā hua tino pai. Ka puta he penapena utu, ā, ka whakaitihia te pānga ki te taiao o ngā matū toenga i roto i te wai kua rongoatia.
Ngā tono oPAC i roto i te Maimoatanga Wai Ahumahi
E whakamahia ana te PAC puta noa i ngā momo ahumahi, tae atu ki:
Ahumahi Kakahu:Te tango i ngā tae me ngā poke rauropi mai i te wai para.
Te Hanga Pepa:Te whakarei ake i te māramatanga me te tango tae i roto i te wai tukatuka.
Hinu me te Hau:Te tukatuka i te wai kua puta me te whakamahine i ngā para.
Kai me te Inu:Te whakarite kia tutukihia ngā paerewa tukunga tino pakari.
I te whai a ngā ahumahi ki te whakamahi i ngā tikanga matomato, ka puta ake te PAC hei kōwhiringa pumau. Ko tōna whai huatanga i ngā horopeta iti, te whakaiti i te hanga paru, me te kaha ki te whakauru pai ki ngā pūnaha maimoatanga o nāianei e hangai ana ki ngā whāinga o te whakaiti i te whakamahinga rauemi me te whakaiti i te para.
Mā te whakauru i te PAC ki roto i ngā tukanga maimoatanga wai, ka taea e ngā umanga te whakatutuki i ngā parahanga ma ake, te whai i ngā ture taiao, me te whai wāhi ki ngā mahi whakahaere wai pumau. Mō ngā umanga e hiahia ana ki te whakapai ake i ā rātou pūnaha maimoatanga wai, ka tukuna e te PAC he otinga pono me te whakamātau hei whakatutuki i ngā hiahia o ngā wero horoi wai o ēnei rā.
Wā tuku: Hakihea-30-2024
