Iyo Mechanism yeFloculant - Polwacrylambide

In Industrial marara kurapwa, pachave nevazhinji vakamiswa zvidiki zvidimbu mumatangi marara. Kubvisa izvi zvimedu uye kuita kuti mvura ive yakajeka uye ishandiswe, inodikanwa kushandisaMvura Kumakemikari Kuwedzera -Anofamba (Pam) Kuti uite izvi zvidimbu zvimisikidzo zvisingarwadze kuita mamorekuru uye kugara pasi.

Iyo colloid zvimedu mumvura idiki, uye nzvimbo yacho haina hydrate uye yakapihwa mhosva yekuita kuti vasiye. Mushure mekunge ma floculutulant kumvura, iyo hydrolyzed mune yekubhadharisa kodhi uye kune iyo its

Nzira yekukurumidza kumutsa mushure mekurasa mushure mekurasikirwa kunogamuchirwa kusimudzira mukana uye nhamba yekurovera pakati peiyo collodal yekusvibisa mumvura uye micelles yakaumbwa nehydrolysis yeiyo floculant. Specules yekusvina iri mumvura inotanga kurasikirwa nekugadzikana kwavo pasi pechiitiko chekudya, wobva wanyudza mumwe nemumwe mune zvikamu zvakakura, uye wozosva pasi kana kuyerera munzvimbo yekuparadzanisa.

Iyo chigadzirwa GT yeVELECity Gradient G inogadzirwa nekukurudzira uye iyo nguva yekukurudzira inomiririra huwandu hwenhoroondo dzechikamu munguva yese yekuita, uye yekuita yekuita yekuita inogona kudzorwa nekuchinja kukosha kweGT. Kazhinji, kukosha kweGT kunodzorwa pakati pegumi nemakumi mashanu uye gumi nemashanu Sangano, uye rinokurudzirwa kuti iyo GTC kukosha kuve pakati pegumi kana zvakadaro.

Maitiro ekukurudzira iyo flocculant yekusagadzikana nekukurumidza mumvura uye sanganisa nenzira kwayo neese masango anonzi anosanganiswa. Specules yekusvina mumvura inowirirana neye flocculant, uye kuburikidza nemuchina wakadai sekumanikidza kwemagetsi maviri, kusarongeka kwemagetsi kwakarasika, uye maitiro ekugadzira micro flocs anonzi coglation. Maitiro ezvechikwata uye kuumbwa kwe micro flocs anokura muzvikamu zvakakura zvakadai sekushamwaridzana kwekuvandudza uye sediment mambure ekutanga pasi pezvinhu zvekutakura uye kuyerera kwemvura kunodaidzwa. Kusanganisa, coagulation uye kuwanda zvakabatana zvinodaidzwa kuti coagulation. Maitiro ekusanganisa anowanzopedzwa mune kusanganisa tangi, uye coagulation uye kuwanda kunoitwa mune reaction tangi.

Nezve kushandiswa kwePolwandacrrylambideuye kuwanda kwayo, unogona kubata neMvura Chemical KugadziraKuti udzidze zvimwe