Ka whakamahia te polyaluminium chloride i te raumati

I te taenga mai o te raumati, kei te piki haere te pāmahana, nā te pikinga o te pāmahana raumati, ka tere ake te mahi ngota ngota, ahakoa he paru whare, he paru ahumahi rānei, ina kore e tukatukahia i te wā tika ka puta he kakara mangu, nō reira ko te raumati hoki te tihi o te whakamahinga o ngā hua purenga wai, kātahi, i tēnei wā wera ki te whakamahi i te polyaluminum chloride me aro ki te aha, He aha te pānga o te pāmahana teitei ki te polyaluminum chloride?

E ai ki te hanganga ngota o te polyaluminum chloride, i kitea te PAC he papatipu ngota hohe. Ina huri te pāmahana, ka huri tōna hanganga ā-roto. He pumau te hanganga ngota i waenga i te 5 nekehanga me te 20 nekehanga. He teitei ake te pāmahana i te raumati i te 20 nekehanga, ina teitei ake te pāmahana, ka tere ake te tere whakarewa me te tere tauhohenga o te polyaluminum chloride, nō reira ka taea te whakarite tika i te whakarewa me te wā tauhohenga. Ina koa i waho, ka arahi te haumākū me te ua ki ngā huringa o te kukū o te polyaluminum chloride me te kounga o te paru, i tēnei wā, me whakahaere tētahi atu whakamātautau iti hei ine i te whakamahinga tika o te polyaluminum chloride. I te raumati, tāpirihia te polyaluminum chloride ki te wai purenga, ka puta he puawai nui, he tere, he mārama te pānga purenga wai. Ina iti te horopeta, ka taea tonu te whakatere i te tauhohenga o te polyaluminum chloride i te pāmahana teitei.

Hei whakarāpopototanga, he maha ngā āhuatanga hei aro atu ki te whakamahinga o ngā hua purenga wai polyaluminum chloride i te raumati. Heoi, kāore te pāmahana teitei i te raumati i pā ki te pānga flocculation o te polyaluminum chloride.

Kaihanga me te Kaiwhakarato Wai POLYALUMINIUM CHLORIDE Hokomaha | EVERBRIGHT (cnchemist.com)

Kaihanga me te Kaiwhakarato Paura Polyaluminum Chloride Hokomaha | EVERBRIGHT (cnchemist.com)