Ngā Pūrongo
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He aha te whakamahinga o te Poly Aluminium Chloride?
Ko te Polyaluminum Chloride (PAC) he pūhui ngota ngota teitei me te tātai matū whānui Al2(OH)nCl6-nm. Nā ōna āhuatanga matū ahurei, he whānuitia ngā tono i roto i ngā mara rerekē. Ka haria koe e tēnei tuhinga ki roto i te mara ki te ako i ngā whakamahinga motuhake o tēnei matū. Tuatahi, ...Pānuihia atu -
He aha te tikanga tauhohenga a te PolyDADMAC i roto i te maimoatanga o te wai para o te mira penupenu me te pepa?
I roto i te maimoatanga waipara ahumahi, ko te tango i ngā totoka iri he hononga matua. Ehara i te mea ka āwhina noa tēnei ki te whakapai ake i te kounga o te wai, engari ka whakaitihia hoki te pakaru me te haehae o ngā taputapu me te aukati. I tēnei wā, ko ngā tikanga mō te tango i ngā totoka iri ko te whakapūpū, ...Pānuihia atu -
Ngā wāhi tono o PolyDADMAC
Ko te PolyDADMAC, ko tōna ingoa katoa ko Polydimethyldiallylammonium chloride, he matū pūmua e whakamahia whānuitia ana i roto i te mara o te maimoatanga wai. Nā ōna āhuatanga ahurei, pērā i te pai o te flocculation me te pumau, e whakamahia whānuitia ana te PolyDADMAC i roto i ngā ahumahi pērā i te maimoatanga wai, te hanga pepa, te kakahu, te min...Pānuihia atu -
He pēhea te mahi a te polyamine?
Ko te Polyamine, he polyelectrolyte cationic nui, he kaha te mahi i roto i ngā momo tono nā ōna āhuatanga me ngā tikanga ahurei. Me ruku tātou ki roto i ngā mahi a te polyamine me te tūhura i ōna tono maha. Ngā Āhuatanga me ngā Whakamahinga o ngā Polyamine: Ko te Polyamine i...Pānuihia atu -
He aha ngā pūmua e whakamahia ana hei whakapūkara?
Ko tētahi wāhanga matua o te tukanga maimoatanga waipara ko te whakapūmau me te whakatau i ngā totoka whakatārewatia, he tukanga e whakawhirinaki ana ki ngā matū e kiia nei ko ngā flocculants. I roto i tēnei, he mahi nui tā ngā polymers, nō reira ko te PAM, ko ngā polyamines. Ka rukuhia e tēnei tuhinga ngā flocculants polymer noa, te tono o...Pānuihia atu -
He aha te rerekētanga i waenga i te ACH me te PAC?
Ko te konumohe chlorohydrate (ACH) me te polyaluminum chloride (PAC) te āhua nei he matū rerekē e rua e whakamahia ana hei flocculants i roto i te maimoatanga wai. Inaa, ko te ACH te matū tino kukū i roto i te whānau PAC, e tuku ana i te ihirangi alumina teitei me te taketake ka taea te whakatutuki i roto i te f totoka...Pānuihia atu -
Ngā hapa noa i te wā e whiriwhiri ana i te PAM
Ko te Polyacrylamide (PAM), he mea e whakamahia whānuitia ana hei whakapūkara i ngā matū waipara, he mea whakamahi whānuitia i roto i ngā momo maimoatanga paru. Heoi, he maha ngā kaiwhakamahi kua taka ki roto i ētahi hē i te wā e whiriwhiri ana me te whakamahi. Ko te whāinga o tēnei tuhinga he whakaatu i ēnei hē me te hoatu māramatanga tika ...Pānuihia atu -
Ngā Tikanga me ngā Tikanga Whakakorenga PAM: He Aratohu Ngaio
Ko te Polyacrylamide (PAM), hei kaihoko maimoatanga wai nui, e whakamahia whānuitia ana i roto i ngā momo ahumahi. Heoi, he uaua pea te whakarewa i te PAM mō te tini o ngā kaiwhakamahi. Ko ngā hua PAM e whakamahia ana i roto i ngā wai para ahumahi e rua ngā momo: te paura maroke me te paura whakamomona. Ka whakamāramahia e tēnei tuhinga te whakarewa...Pānuihia atu -
Ngā raruraru pahuka i roto i te maimoatanga wai!
He mea nui te maimoatanga wai i roto i te hanga ahumahi o ēnei rā. Heoi, he maha ngā wā ka noho te raruraru pahuka hei take matua e whakawhāiti ana i te whai huatanga me te kounga o te maimoatanga wai. Ina kitea e te tari tiaki taiao he nui rawa te pahuka, ā, kāore e tutuki i te paerewa tukunga, ka puta te paru...Pānuihia atu -
Ngā Kaiwhakakore Huka i roto i ngā Whakamahinga Ahumahi
He mea nui ngā mea whakakore pahuka i roto i ngā mahi ahumahi. He maha ngā tukanga ahumahi e whakaputa ana i te pahuka, ahakoa he whakaoho ā-mīhini, he tauhohenga matū rānei. Ki te kore e whakahaeretia, e rongoatia rānei, ka puta he raruraru nui. Ka puta te pahuka nā te noho mai o ngā matū surfactant i roto i te pūnaha wai...Pānuihia atu -
He pēhea te mahi a ngā matū o te puna kaukau?
Mena kei a koe tō ake puna kaukau i te kāinga, kei te tata rānei koe ki te noho hei kaitiaki puna kaukau. Ngā mihi nui ki a koe, ka nui te ngahau ki te tiaki puna kaukau. I mua i te whakamahinga o te puna kaukau, kotahi te kupu me mārama koe ko "Ngā Matū Puna". Ko te whakamahinga o ngā matū puna kaukau...Pānuihia atu -
He pēhea te pānga o te taumata pH ki ngā taumata chlorine i roto i ngā puna kaukau?
He mea tino nui te pupuri i te taumata pH taurite i roto i tō puna kaukau. Ka pā te taumata pH o tō puna kaukau ki ngā mea katoa mai i te wheako o te kauhoe ki te roanga o te ora o ngā mata me ngā taputapu o tō puna kaukau, tae atu ki te āhua o te wai. Ahakoa he puna wai tote, he puna wai kōkō rānei, ko te mea matua...Pānuihia atu