E mōhio ana te hunga whai wheako nui ki te tiaki i ngā wai parapdadmache mea whakapūpū he nui ake tōna pumau i ngā mea tuku iho. He tino ngawari te nuinga o ngā mea whakapūpū kei te mākete, he ngāwari ki te pakaru mai i te rā, i te pāmahana iti, me ngā waikawa/kawakore, he ngāwari ki te piri, ā, kāore e whai hua i muri i te haurua marama o te rokiroki, ā, he ngāwari ki te pakaru ina whakaurua ki roto i te wai para matatini. Heoi, he tino manawanui te polydimethyldiallyl ammonium chloride. Kāore tōna whai huatanga e pāngia e te pāmahana teitei i te raumati, e te pāmahana hukapapa rānei i te takurua, e mōhiotia ana he mea "pūmau" pono i roto i te maimoatanga wai para.
I ahu mai tēnei pumautanga pai i tōna hanganga ngota ahurei, pakari hoki. He rite te anga ngota o tēnei kaihoko ki tētahi mekameka taura hemp matotoru, he piripono, he hanganga pumau, ā, kāore he ngoikore. He rerekē, ko ngā mea whakapūkara noa he mea hanga ki ngā ngota iti pakarukaru e ngawari ana te pakaru me te pirau i roto i ngā taiao pāmahana teitei, waikawa, kawakore rānei, ka ngaro katoa te pānga whakapūkara. He rerekē, he tino pumau te mekameka ngota ngota o te polydimethyldiallyl ammonium chloride i muri i te whakakotahitanga. Ahakoa i raro i te roanga o te wā e noho ana ki ngā taiao wai para pāmahana teitei, ka mau tonu tōna hanganga ngota me te whai hua. Koinei te take matua ka taea e ia te whakapūkara tere i ngā paru wai para me te hanga i ngā whakapūkara matotoru ahakoa i raro i te rokiroki tuwhera me ngā āhuatanga pāmahana teitei.
Ko ngā rōpū utu pai kua tohatohahia ōrite i runga i tōna mekameka ngota ngota he ārai tiaki taiao, e hoatu ana ki te matū he hototahitanga kounga wai tino pai. Kāore he parenga mata o ngā mea whakapūkara noa, ā, ka ngāwari te pania e te hinu me ngā poke i roto i te wai para, ka ngaro tō rātou kaha mimiti. Heoi, ko ngā rōpū utu pai o tēnei matū ehara i te mea ko ngā ūnga mimiti mō ngā poke iti, ngā tae, me ngā poke anake, engari ka wehea hoki i ngā pokanoa o waho pērā i te waikawa, te kawakore, ētahi atu matū, me te hinu, e tiaki ana i te hanganga ngota ngota matua mai i te kino. Mā tēnei ka taea te hototahitanga pumau me ngā wai para ahumahi matatini mai i te tae, te tā, me ngā ahumahi matū, he nui ngā rerekētanga pH.
Mō te rokiroki me te kawe, he nui ake ōna painga i ērā o ngā mea rite. He tino ngāwari te nuinga o ngā paura whakapūkara ki te mimiti makuku me te piri; ahakoa he iti noa te makuku i te wā e rongoa ana, ka pirau, ka kore e whai hua, ka kore hoki e memeha. He tino pumau te Polydimethyl diallyl ammonium chloride (PDMC) i roto i ngā āhua wai me ngā āhua totoka, kāore he tauhohenga matū intermolecular kore e hiahiatia. Ka taea e ngā whare tukatuka wai para te penapena i roto i te nuinga me te kore e hiahiatia te whakahaere pāmahana, te makuku rānei. Ka taea te rongoa i roto i ngā whare putunga pāmahana taiao mō ngā wā roa, ā, ka taea te whakamahi noa ahakoa i muri i te tio me te rewa i waho i te takurua, me te kore rawa he raruraru o te pirau, te pakaru rānei, ka tino whakaiti i te utu o te whakapūkara.
Hei tāpiri atu ki tēnā, he tino pumau te hua kua whakapūpūhia. Ka puta mai i ngā whakapūpū noa ngā whakapūpū wetewete, pakarukaru hoki e memeha haere ana i te rere o te wai, ka hoki mai ngā poke ki te wai, ā, ka kore e pai te maimoatanga. He rerekē, he tino kaha te kaha o te PDMC ki te mimiti me te whakararuraru, e herea pūmau ana ngā poke me te hinu kia puta ai he whakapūpū matotoru, kikī. He kaha te ātete o ēnei whakapūpū ki te horo o te wai, he tino pai ngā āhuatanga taunga, ā, ka puta he puranga paru kiato ka taea te pēhi tika me te hanga, he tino pai mō ngā āhuatanga maimoatanga wai para uaua pērā i ngā mara hinu. Nā tōna pumau whānui, kua roa tēnei kaihoko e noho hei whakapūpū pai rawa atu i roto i te umanga maimoatanga wai para.
Te wā tuku: Hurae-08-2026