Polwandacrrylambide. Izvo zvinonyanya kushandiswa seyekudya uye coagulant, mumiriri wemakemikari anokonzeresa zvimedu mumvura kuti awirirane muzvikamu zvakakura, nekudaro kubatsira kwavo kubviswa kuburikidza nekujekeswa kana filtration. Zvichienderana nemhando yeiyo marara, shandisa cationic, anonic, kana isiri-ionic pam. Polwandacrrylwide inopa akati wandei zvakanakira kurapwa kwemvura, kusanganisira kushanda kwayo pamusoro pehuwandu hwakawanda hwePH, tembiricha, uye turbidity. Iyo coagult mhedzisiro inogona kuedzwa uchishandisa Jar bvunzo kana turmidity kuyerwa.
Polycrylwide inogona kushandiswa zvakanyanya mumvura yekurapa kwemvura, sewage kurapwa, kurapwa kwemvura, kusanganisira kujekesa kwakasiyana-siyana, kusanganisira kujekeswa, kujekesa kwechipiri, filtration, uye nekuwarira. Munguva yekutanga yekujekesa, inowedzerwa kumvura yakasimudza kusimudzira kugadziriswa kwekumiswa solids, iyo yabva yabviswa neyakagadziriswa kana kuronga. Mukujekeswa kwechipiri, polwacrylwide inoshandiswa kujekesa zvakare mvura yakarapwa nekubvisa yakasara yakasarudzika solids uye adsorbed organic.
Iyo inoshanda yeiyoPolwandacrrylwide FloculantIs: Mushure mekuwedzera iyo Pam Solution, PAM adsorbs pane zvimedu, kugadzira mabhiriji pakati pavo. Mundima yekutanga, inodudzira kuumba zviyero zvakakura, uye muviri wemvura unova turbid panguva ino. Pashure pokunge nhamba huru yemitsara ichikura uye ikava yakakura, ivo vachatama uye vanonyura zvishoma nezvishoma nekufamba kwenguva, uye kumusoro kweiyo mbichana yemvura inotsvuka ichave yakajeka. Iyi nzira yekubatanidza inovandudza maitiro ekugadzirisa yezvikamu, zvichiita kuti zvive nyore kubvisa panguva yekujekeswa kana kuti filtration. Polycrylwide inowanzoshandiswa mukubatanidzwa pamwe nemamwe maCogulants uye anofamba kuti azadzise kujekesa uye kuita kwesimbi.
POLYACRYLLLLLLIDE inoitawo basa rakakosha mumvura filtration. Iyo inowanzoshandiswa seyakasviba-yefaira mumafirita kana imwe nzira dzekusimuka kwemuviri kuti ubvise zvakamiswa solids uye turbidity. Nekuvandudza kubviswa kwezvidimbu izvi, polyacrrylwide inobatsira kuona kuti yakajeka, purefaira.
Polwacrrylwide is a yakagadzikana uye isina-chepfu polymer iyo inoputsa kuburikidza nenzira dzechisikigo kana nzira dzekurapa dzekurapa. Inofanira kucherechedzwa kuti mhinduro yakadururwa ichaita kuti pasi rive rinotsvedza, izvo zvinogona kutungamira kuwa.
Nekudaro, huwandu hwePam hunoshandiswa zvinoenderana nemhando yerudzi rwemvura uye zvirimo zvekumisikidzwa zvimedu zvakasikwa, pamwe nekuvapo kwemamwe makemikari, acids, uye zvinosvibisa mumvura. Izvi zvinhu zvinogona kukanganisa mari yemari yePam, saka kugadzirisa zvine musoro kunofanirwa kuitwa panguva yekushandisa. Zvigadzirwa zvePam zvine huremu hwakasiyana, ionic madhigirii, uye madhiri anofanirwa kusarudzwa zvakanyatsosarudzwa nemhando dzakasiyana dzemarara.
Kutumira Nguva: Aug-06-2024