In Te Maimoatanga Wai Para Ahumahi, ka maha ngā matūriki ririki e iri ana i roto i te wai para. Hei tango i ēnei matūriki, hei whakamārama i te wai, hei whakamahi anō hoki, me whakamahiNgā Tāpiri Matū Wai -Ngā mea whakapūkara (PAM) kia whakapūmau ai ēnei matūriki iri ka whakapūmau ngā poke hei ngota matotoru, kātahi ka tau.
He iti ngā matūriki kōroiti i roto i te wai, ā, ka whakamakukuhia te mata, ka whakakīia kia pumau ai. I muri i te tāpiritanga o te flocculant ki te wai, ka whakakōroitihia hei kōroiti whakakīia me ōna katote e karapoti ana hei hanga i ngā micelles me te hanganga paparanga hiko rua.
Ko te tikanga whakaoho tere i muri i te horopeta ka whakamahia hei whakatairanga i te tūponotanga me te maha o ngā tukinga i waenga i ngā matūriki poke colloidal i roto i te wai me ngā micelles i hangaia e te waikura o te flocculant. Ka ngaro te pumau o ngā matūriki poke i roto i te wai i raro i te mahi a te flocculant, kātahi ka whiri tetahi ki tetahi hei matūriki nui ake, kātahi ka tau, ka mānu rānei ki runga i te whare wehewehe.
Ko te hua GT o te pikinga tere G i hangaia e te whakaoho me te wā whakaoho T ka taea te tohu ā-kore i te tapeke o ngā tukinga matūriki i roto i te wā tauhohenga katoa, ā, ka taea te whakahaere i te pānga tauhohenga whakapūmau mā te whakarerekē i te uara GT. I te nuinga o te wā, ka whakahaerehia te uara GT i waenga i te 104 me te 105. I runga i te awe o te kukū matūriki poke ki te tukinga, ka taea te whakamahi i te uara GTC hei tawhā whakahaere hei whakaahua i te pānga whakapūmau, ko C te tohu i te kukū papatipu o ngā matūriki poke i roto i te wai para, ā, e taunakihia ana kia noho te uara GTC i waenga i te 100 pea.
Ko te tukanga o te akiaki i te wai whakapūkara kia horapa tere ki roto i te wai, kia ōrite te ranunga ki ngā wai para katoa e kiia ana ko te whakaranu. Ka taunekeneke ngā matūriki poke i roto i te wai ki te wai whakapūkara, ā, mā roto i ngā tikanga pēnei i te pēhi i te paparanga hiko takirua me te whakakore hiko, ka ngaro, ka whakaitihia rānei te pumau, ā, ko te tukanga hanga i ngā wai whakapūkara moroiti e kiia ana ko te whakapūkara. Ko te tukanga o te kohikohi me te hanganga o ngā wai whakapūkara moroiti e tipu ana hei wai whakapūkara nui mā roto i ngā tikanga pēnei i te piriti mimiti me te hopu kupenga paru i raro i te whakaoho o ngā matū piriti me te rere o te wai e kiia ana ko te whakapūkara. Ko te whakaranu, te whakapūkara me te whakapūkara e kiia ana ko te whakapūkara. Ko te tukanga whakaranu ka oti i roto i te tāke whakaranu, ā, ko te whakapūkara me te whakapūkara ka mahia i roto i te tāke tauhohenga.
Mō te whakamahinga oPolyacrylamideme tōna whakapūpūtanga, ka taea e koe te whakapā atu ki teTe Hanga Matū Waiki te ako atu
Wā tuku: Hakihea-02-2022