Hononga ataata mō PAM:https://youtu.be/G3gjrq_K7eo
Hononga ataata mō DADMAC：https://youtu.be/OK0_rlvmHyw
Ko te Polyacrylamide (PAM) /nonionic polyacrylamide/cation polyacrylamide/anionic polyacrylamide, e mōhiotia ana ko te flocculant Nama 3, he pūmua raina wairewa-wai i hangaia mā te polymerization radical kore utu o te monomer acrylamide (AM). Ko te tukanga coagulation me te flocculation i roto i te maimoatanga wai, he pai te flocculation o te Polyacrylamide sds, ā, ka taea te whakaiti i te waku i waenga i ngā wai. Ka taea te wehewehe i te ātete ki ngā momo e whā: anionic, cationic, nonionic me te amphoteric e ai ki ngā āhuatanga ionic.
He matūriki paura mā te polyacrylamide, ka taea te rewa ki te wai i roto i tētahi ōwehenga, he ōrite, he mārama hoki te otinga wai, ā, ka tino piki ake te matotoru o te otinga wai i te pikinga o te taumaha ngota whanaunga o te polymer. Kāore e rewa te PAM i roto i te nuinga o ngā whakarewa waro, pērā i te formaldehyde, te etanoru, te acetone, te ether, me ētahi atu.
He matū purenga wai te polyacrylamide, he polymer wairewa-wai rānei. He maha ngā rōpū porowhita i roto i te mekameka ngota PAM, ka taea te mimiti i ngā matūriki totoka e iri ana i roto i te wai para, te hanga piriti i waenga i ngā matūriki, te whakamahi rānei i te whakakore utu, kia taea ai e ngā matūriki te kohikohi hei hanga i ngā putunga nui. Nō reira, ka taea e te polyacrylamide te whakateretere i ngā matūriki totoka e iri ana. He tino kitea te pānga o te whakatōnga o ngā matūriki reo ki te whakateretere i te māramatanga o te otinga me te whakatairanga i te tātari.
Kei roto i te polyacrylamide te monomer acrylamide kāore i te polymerized paitini. I roto i te maimoatanga wai inu kua whakaritea i tōku whenua, ko te nui mōrahi e whakaaetia ana ko te 0.01mg/L. Hei ārai i te pirau o te polyacrylamide, me whakahaere te pāmahana rokiroki o tōna wairewa kia kaua e neke ake i te 40°C. Hei ārai i te pānga ki te rā, ka taea te tāpiri i tētahi iti o te mea whakaū, pērā i te sodium thiocyanate, te sodium nitrite, me ētahi atu, ki te wairewa. Me tākai te paura totoka polyacrylamide ki roto i ngā pūwero rino kua hipokina ki ngā putea polyethylene ātete-makuku, kua whakarārangihia rānei ki ngā paparanga polyethylene, ā, me hiri kia kore ai e pāngia e te haumākū nui.
Me tākai te polyacrylamide wai, kātahi ka whakanohoia ki roto i ngā oko rakau, ki ngā oko rino rānei. Ko te wā rokiroki e 3 ki te 6 marama pea. Me whakaoho i mua i te whakamahinga. Kaua te pāmahana rokiroki e neke ake i te 32°C, kaua hoki e iti iho i te 0°C.
Ka taea te whakamahi whānui i te China Dadmac, Poly Dadmac, PDADMAC i roto i te wai para ahumahi me te wai mata, tae atu ki te whakamātotoru me te tango wai paru. Ka taea e ia te whakapai ake i te māramatanga o te wai i te horopeta iti. He pai tana mahi hei whakatere i te tere o te whakatō. He pai mō te whānuitanga o te pH 4-10.
Ka taea hoki te whakamahi i tēnei hua i roto i te wai para o te maina, te wai para hanga pepa, te wai para hinu o te mara hinu me te whare whakapai hinu, me te maimoatanga para o ngā tāone.
Rapunga whakaaro pakihi: Tangohia te kiritaki hei Pokapū, tangohia te kounga hei oranga, te pono, te kawenga, te arotahi, te auahatanga. Ka hoatu e mātou he kounga, he tohu hei utu mō te whakawhirinaki o ngā kiritaki, me te nuinga o ngā kaiwhakarato nui o te ao ka mahi tahi ā mātou kaimahi katoa, ka neke whakamua tahi.
Ko tā mātou whāinga matua he whakarato i tētahi whanaungatanga pakihi iti pono, kawenga hoki ki ō mātou kiritaki, me te aro atu ki a rātou katoa mō te Kaihanga Flocculant Radical Pdadmac Kaha o Haina Haina, e mihi ana mātou ki ngā kaihoko, ki ngā hononga pakihi me ngā hoa mai i ngā tōpito katoa o te ao ki te whakapā mai ki a mātou me te tono mahi tahi mō ngā painga tahi.
Ngaio Haina Haina Polyacrylamide Poly Dadmac, Pdadmac 26062 79 3, Hei whakatutuki i te hiahia e piki haere ana o ngā kiritaki o te kāinga me te kaipuke, ka mau tonu mātou i te wairua hinonga o "Te Kounga, te Auahatanga, te Whai Hua me te Whiwhinga" me te whai kia eke ki runga ake i te ia o nāianei me te arahi i te ahua. He mihi nui ki a koe kia toro mai ki tā mātou kamupene me te mahi tahi.
Wā tuku: Mei-07-2022