Na motsoako oa PAM le PAC o sebetsa haholoanyane?

Ho hloekisa likhoerekhoere, ho sebelisa sesebelisoa sa ho hloekisa metsi feela hangata ho hlōleha ho finyella phello. Polyacrylamide (PAM) le polyaluminium chloride (PAC) hangata li sebelisoa hammoho ts'ebetsong ea ho hloekisa metsi. E 'ngoe le e' ngoe ea tsona e na le litšobotsi le mesebetsi e fapaneng. E sebelisoa hammoho ho hlahisa litholoana tse ntle tsa ts'ebetso.

1. Polyaluminium chloride(PAC):

- Ts'ebetso ea mantlha e tšoana le coagulant.

- E ka khona ho fokotsa tefiso ea likaroloana tse emisitsoeng ka metsing, e leng se etsang hore likaroloana li kopane ho etsa li-flocs tse kholoanyane, tse thusang ho qhibiliha le ho hloekisa.

- E loketse maemo a fapaneng a boleng ba metsi mme e na le phello e ntle ho tloseng moferefere, 'mala le lintho tse phelang.

2. Polyacrylamide(PAM):

- Ts'ebetso ea mantlha ke thuso ea flocculant kapa coagulant.

- E ka matlafatsa matla le bophahamo ba floc, e etsa hore ho be bonolo ho arohana le metsi.

- Ho na le mefuta e fapaneng e kang anionic, cationic le non-ionic, 'me u ka khetha mofuta o nepahetseng ho ea ka litlhoko tsa hau tse khethehileng tsa phekolo ea metsi.

Phello ya ho sebedisa mmoho

1. Ntlafatsa phello ea coagulation: Tšebeliso e kopanetsoeng ea PAC le PAM e ka ntlafatsa haholo phello ea coagulation. PAC e qala ka ho fokotsa likaroloana tse emisitsoeng ka metsing ho etsa lihlopha tsa pele, 'me PAM e ntlafatsa matla le molumo oa lihlopha ka ho koala le ho adsorption, ho etsa hore ho be bonolo ho li rarolla le ho li tlosa.

2. Ntlafatsa katleho ea phekolo: Ho sebelisa PAC e le 'ngoe kapa PAM ho ka' na ha se ke ha finyella phello e molemo ka ho fetisisa ea phekolo, empa motsoako oa bobeli o ka fana ka papali e feletseng ho melemo ea bona, ho ntlafatsa katleho ea phekolo, ho khutsufatsa nako ea ho itšoara, ho fokotsa tekanyo ea lik'hemik'hale, ka tsela eo. ho fokotsa litšenyehelo tsa phekolo.

3. Ntlafatsa boleng ba metsi: Tšebeliso e kopaneng e ka tlosa lintho tse tiileng tse fanyehiloeng, litšila le lintho tse phelang metsing, 'me ea ntlafatsa pepeneneng le ho hloeka ha boleng ba metsi a litšila.

Litlhokomeliso Tšebelisong e Sebetsang

1. Ho eketsa tatelano: Hangata PAC e eketsoa pele bakeng sa coagulation ea pele, ebe PAM e eketsoa bakeng sa flocculation, e le ho eketsa likamano pakeng tsa tse peli.

2. Taolo ea litekanyetso: Tekanyo ea PAC le PAM e hloka ho lokisoa ho ea ka maemo a boleng ba metsi le litlhoko tsa phekolo ho qoba litšila le litla-morao tse bakoang ke tšebeliso e feteletseng.

3. Tlhokomelo ea boleng ba metsi: Tlhokomelo ea boleng ba metsi e lokela ho etsoa nakong ea tšebeliso, 'me tekanyo ea lik'hemik'hale e lokela ho fetoloa ka nako e nepahetseng ho netefatsa phello ea phekolo le boleng ba metsi a litšila.

Ka bokhutšoanyane, tšebeliso e kopantsoeng ea polyacrylamide le polyaluminium chloride e ka ntlafatsa haholo phello ea phekolo ea metsi, empa mokhoa o khethehileng oa litekanyetso le mokhoa oa ho sebelisa o hloka ho fetoloa ho ea ka boemo ba sebele.