Ndeupi musiyano uripo pakati pecoagulation uye flocculation?

Coagulation uye flocculation maitiro maviri akakosha anoshandiswa mukurapa kwemvura kubvisa tsvina uye zvidimbu kubva mumvura.Kunyange zvazvo vane hukama uye vachiwanzo shandiswa pamwe chete, vanoshumira zvinangwa zvakasiyana zvakasiyana:

Coagulation:

Coagulation ndiyo danho rekutanga mukurapa kwemvura, uko makemikari coagulants anowedzerwa kumvura.Iyo inonyanya kuzivikanwa coagulants ndeyeAluminium sulfate(alum) uye ferric chloride.Makemikari aya anowedzerwa kuti agadzirise zvimedu zvinochajwa (colloids) zviripo mumvura.

Iwo macoagulants anoshanda nekudzikamisa machaji emagetsi pazvikamu izvi.Zvimedu zviri mumvura zvinowanzova nechaji isina kunaka, uye macoagulants anounza maion anochajiswa.Iyi neutralization inoderedza kudzoreredzwa kwemagetsi pakati pezvimedu, zvichivabvumira kuti vaswedere pamwe chete.

Nekuda kwekubatana, twudiki hudiki hunotanga kuungana, huchigadzira hombe, twunhu hunorema hunonzi flocs.Aya ma flocs haasati akakura zvakakwana kuti agare kunze kwemvura negiravhiti chete, asi ari nyore kubata mune inotevera nzira dzekurapa.

Flocculation:

Flocculation inotevera coagulation mukugadzirisa mvura.Zvinosanganisira kubvongodza zvinyoronyoro kana kubvongodza mvura kuti ukurudzire twudiki twudiki twunodhumhana uye kusanganidzana kuita hombe uye kurema.

Flocculation inobatsira kusimudzira kuumbwa kweakakura, denser flocs anogona kunyatso gara kunze kwemvura.Aya mapoka makuru ari nyore kupatsanura kubva pamvura inorapwa.

Munguva ye flocculation process, mamwe makemikari anonzi flocculants anogona kuwedzerwa kubatsira mukuungana kwe flocs.Maflocculants akajairika anosanganisira polymers.

Muchidimbu, coagulation inzira yekumisa makemikari zvimedu mumvura nekumisa mhosva dzazvo, ukuwo flocculation ndiyo nzira yekuunza izvi.destabilized particles pamwechete kuti dziumbe maflocs makuru.Pamwe chete, coagulation uye flocculation inobatsira kujekesa mvura nekuita kuti zvive nyore kubvisa zvimedu zvakamiswa uye tsvina kuburikidza nemaitiro anotevera akadai sedimentation uye filtration mumiti yekuchenesa mvura.

Tinogona kukupa iyo Flocculant, Coagulant uye mamwe makemikari ekuchenesa mvura aunoda zvichienderana nemhando yemvura yako uye zvinodiwa.Email yemahara quote (sales@yuncangchemical.com )