Ngā Kupumatua o te tuhinga: Konumohe Sulfate, Ferrous Sulfate, Polyaluminium Chloride (PAC), Polyacrylamide (PAM)
Konumohe whanariki He matū kore-waro noa tēnei, ko tōna tauira matū ko Al₂(SO₄)₃, ko tōna taumaha ngota he 342.15, ā, he āhua tioata mā. Hei matū nui i roto i te mara o te maimoatanga wai, ko tana mahi matua ko te whakaputa i ngā matūriki colloidal mā roto i ngā tauhohenga hydrolysis; ka mimitihia, ka whakatōkia hoki e ēnei matūriki ngā totoka i whakatārewatia, ngā colloid, me ētahi poke rewa kei roto i te wai, ā, ka tutuki ai te purenga wai. Ka horapa ōna āhuatanga tono ki ngā mara maha, tae atu ki te maimoatanga wai inu, te maimoatanga wai para ahumahi, te whakarite i ngā kaihoko rahi rosin i roto i te umanga hanga pepa, me te tango tae hinu.
I. Ngā Mātāpono Hangarau me ngā Mahi Matua:
Ina rewa te konupūmā whanariki ki te wai, ka herea ngā katote konupūmā (Al³⁺) ki ngā ngota wai hei hanga i ngā katote konupūmā waikura, ā, ka whai muri iho ka waikurahia anō hei hanga i ngā koroiti konupūmā hauwai. He utu pai kei ngā mata o ēnei koroiti, ka taea ai e rātou te whakakore i ngā utu kino i runga i ngā matūriki e iri ana i roto i te wai. Ka whakararuraru tēnei whakakore i te pumau o ngā matūriki, ka whakatairanga i tō rātou whakakotahitanga hei puranga nui ake (ngā puranga), ka wehea i te mutunga mā te whakatōtō, mā te tātari rānei. E mōhiotia ana tēnei tukanga katoa ko te "whakapūmau-whakatōtō" ā, he taahiraa nui tēnei i roto i te maimoatanga wai. Hei tāpiri, ka taea e te konupūmā whanariki te tauhohe ki ētahi katote konganuku taumaha kei roto i te wai (pēnei i te rino me te manganese) hei hanga i ngā matūriki kore e rewa, ā, ka āwhina i te tango i ngā poke rewa.
He whānuitanga o ngā hua maimoatanga wai kei te Aojin Chemical hei hoko, tae atu ki te konupūmā konupūmā, te konupūmā ferrous,Pūhaumāota Polyaluminium (PAC), me Polyacrylamide (PAM)E akiakihia ana ngā kaihoko ki te whiriwhiri i ngā hua e rite ana ki ō rātou hiahia. E mihi ana mātou ki te hunga e hiahia ana ki ngā hua maimoatanga wai kia whakapā atu ki a Aojin Chemical!
II. Ngā horopaki tono me ngā whakaaro whakahaere:
I roto i te maimoatanga wai inu, ka whakamahia te konupūmā konupūmā me ngā āwhina whakakōkī—pērā i te waro whakahohe, te polyacrylamide rānei—hei tango pai i te paru, te rimurimu, me ngā mea rauropi. I roto i te maimoatanga waipara ahumahi, me whakarite te horopeta o te konupūmā konupūmā i runga i te uara pH o te wai: i raro i ngā āhuatanga waikawa, ka pai te haere o te waikura o ngā katote konumohe; heoi, ko te nui rawa o te horopeta ka hua ake he toenga o ngā taumata konumohe i roto i te waipara kua tukatukahia ka nui ake i ngā rohe ture. I tetahi atu taha, i roto i ngā taiao kawakore, me tāpiri he kaihoko whakatikatika pH (pērā i te raima) hei whakapai ake i te pai o te flocculation. I roto i te umanga hanga pepa, ka mahi te konupūmā konupūmā hei kaihoko ine mō te ine rosin; ka tauhohe ki ngā waikawa rosin hei hanga i ngā hopi konumohe kore e rewa, ā, ka whakarei ake i te ātete wai o te pepa. I roto i te mara o te tango tae hinu, ka whakamahia ngā āhuatanga mimiti o te matū hei tango i ngā kapia me ngā asphaltene mai i ngā hua hinu. III. Ngā Painga Hangarau me te Mahi Whaihua:
Ki te whakatauritea ki ētahi atu mea whakapūkara (pērā i te tote rino), ko ngā āhuatanga o te konupūmā konupūmā e whai ake nei: Tuatahi, ko te konupūmā konupūmā i hangaia i te wā o te waikura he rite te rahi o te matūriki, ā, he pai te whakapūkara, ā, ka whakaitihia te horopeta e hiahiatia ana mō te matū. Tuarua, he whai hua puta noa i te whānuitanga pH (5.5–8.5), ka kore e hiahiatia he whakatikatika whānui mō te waikawa, te kawakore rānei o te wai. Tuatoru, ka taea te tango atu i ngā toenga katote konupūmā mā roto i ngā tukanga maimoatanga e whai ake nei (pērā i te tātari onepu, te mimiti waro whakahohe rānei), ā, ka whakaitihia te mōrearea o te parahanga tuarua. E whakaatu ana ngā raraunga whakamātautau, i te wā e rongoatia ana te wai awa he nui te paru, ka taea e te horopeta konupūmā konupūmā o te 30–50 mg/L te whakatutuki i te tere tango paru neke atu i te 90%, me te whakarite kia tutuki te wai para kua rongoatia i ngā paerewa hauora mō te wai inu kāinga.
IV. Ngā Aratohu Haumaru me te Rokiroki:
He mea nui kia kaua e rongoatia ngātahi me ngā turanga kaha, ngā matū whakapūkara kaha rānei, hei ārai i ngā tauhohenga werawera. Me noho maroke te wāhi rokiroki, ā, me pupuri kia iti iho i te 50°C te pāmahana kia kore ai te hua e mimiti i te makuku me te piri. I te wā e whakahaere ana, me mau karapu tiaki me ngā mōhiti tiaki hei ārai i te manawa puehu, i te pā rānei ki te kiri. Mēnā ka pā kino ki ngā kanohi, horoia tonutia ki te wai ma, ka rapu awhina hauora. I te wā e kawe ana, me mahi ngā mahi whakatūpato hei tiaki i te hua mai i te makuku me te kino tinana, kia mau ai te āhua o te takai.
Wā tuku: Maehe-25-2026
