Ngā hua e taunakitia ana:Teitei-whai huakaihoko whakakore tae, kaiwhakarewa CW08
Whakaahuatanga:
Ko tēnei hua he kapia dicyandiamide formaldehyde, he pūhui kationika tote ammonium quaternary
Awhe tono:
1. Te nuinga o te wā e whakamahia ana mō te maimoatanga o ngā wai para ahumahi pērā i te kakahu, te tā me te tae, te hanga pepa, ngā tae, te keri, te waituhi, me ētahi atu.
2. Ka taea hoki te whakamahi mō te tango tae o te wai para ira-kōmā nui mai i ngā wheketere tae, ā, ka taea hoki te whakamahi mō te maimoatanga o ngā wai para pērā i ngā tae hohe, ngā tae waikawa me ngā tae marara.
3. Ka taea hoki te whakamahi i tēnei hua hei whakakaha, hei whakaiti i te rahi me te whakaiti i te utu mō te hanga pepa.
Ngā Painga:
1. Te whakakorenga tae kaha me te tango i ngā āheinga COD me BOD
2. Tere ake, pai ake hoki te whakapūpū me te whakatōtō
3. Kore poke (konumohe, māota, katote konganuku taumaha, me ētahi atu)
Te whakamātautau tango tae o te wai parahanga me te tā
I. Te kaupapa whakamātautau
Kōwhiria ngā matū e tika ana kia rite ki te āhua o te waipara, whakaratohia he otinga maimoatanga tino pai, ā, ka tutuki i te waipara kua tukatukahia ngā hiahia o te kiritaki.
II. Pūtake tauira wai: wai para mai i tētahi wheketere tā me te tae i Shandong
1. Uara PH 8.0 2. Koti: 428mg/L 3. Kōroma: 800
III. Ngā matū whakamātautau
1. Te tango tae i te flocculant CW-08 (me te kukū 2%)
2. He totoka pūhaumāota polyaluminium (me te kukū 10%)
3. Anion PAM (0.1% te kukū)
IV. Tukanga whakamātautau
Tangohia he 500ml o te wai para, tāpirihia te PAC: 0.5ml ka whakaoho, kātahi ka tāpirihia te wai whakapūkara tango tae CW-08: 1.25ml, whakaohokia, kātahi ka tāpirihia te PAM0.5ml ka whakaoho, ka nui haere ngā wai para, ka tere te tau, ā, ka mārama, ka kore he tae o te wai para.
Mai i te maui ki te matau, ko te wai mata, ko te wai whakapūpū wai, me te wai whakapūpū wai. Ko te taupū wai whakapūpū: 30, COD: 89mg/L.
V. Whakamutunga
He nui te tae o te wai para tae engari he iti te pōuri. E kiia ana he pai ake te pānga tahi o te tango tae me te PAC.
Wā tuku: Hakihea-26-2024