Unyango lwamanzi amdaka

Kumanzi amdaka omzi-mveliso, kukho ngamanye amaxesha ukungcola okwenza amanzi anamafu, eyenza ukuba la manzi amanqam anzima ekucocekeni. Kuyimfuneko ukusebenzisa idycusnt ukwenza amanzi acace ukuba afezekise umgangatho wokukhutshwa. Kule mpahla, sicebisaI-Polyacrylamlam (Pam).

IflocculantUnyango lwamanzi amdaka

I-Polyacybuldelam yi-polymer ye-soller. Ikhonkco layo le-molecular linamaqela epolise, enokuthi i-adfensunts inqunyanyisiwe kwisisombululo kwaye ixhamle amasuntswana ukwenza iifloc ezinkulu. I-flocs ezinkulu ezenziwayo zinokukhawulezisa ukucaciswa kweesuntswana kunye nokukhawulezisa isiphumo sokucaciswa kwesicombululo. Xa kuthelekiswa nonyango lwamanzi amdaka aqhelekileyo, unyango lwamanzi amdaka amachiza alunzima kakhulu. Kwinkqubo yokuphatha amanzi amdaka eekhemikhali, iiarhente ezahlukeneyo ezinjengee-psyctunts, i-faglants, kunye ne-devolorurs ziyafuneka. Phakathi kwazo, i-oncculant esetyenziswayo isetyenziswa i-polyacrylaclasside.

Imeko yoPhuculo lwePolyacrysam

1. I-Polyacyriacy yasePolithacylide thein inamaqela epolise, enokufumana amasuntswana anqunyanyiswe emanzini kunye nebhulorho phakathi kwamasuntswana enza iifloc ezinkulu.

I-2. I-ionic polyacryside inokukhawulezisa ukucaciswa kwamasuntswana anqunyanyisiweyo ngokwenza i-flocs amakhulu, ngaloo ndlela ikhawulezeni ukucaciswa kwesisombululo kwaye ikhuthaze isiphumo esibi.

3. Phakathi kuzo zonke iimveliso zeflocculant, i-ionic polyacrylam inesiphumo esihle ekunyangeni amanzi amdaka akwi-acidic, kunye namanzi amdaka eekhemikhali ngokubanzi. Ke ngoko, i-ionic polyacyract yase-Iodic ineengenelo zayo ezizodwaUnyango lwamanzi angcolileyo.

4. I-COOGUST inokusetyenziswa ngokudibeneyo kunye neetyiwa ze-inrganic ezinjenge-polyaluminum, polyriron kunye nezinye ii-incoliganic, kwaye isiphumo singcono. Kuthe ngqo ngenxa yeempawu ze-un-ionic Polyic Polyacyvide ukuba ineengenelo ezibonakalayo kunyango lwamanzi amdaka eekhemikhali.

Sinikezela nge-pam esemgangathweni esiphezulu sokufumana i-ferter yokuqala yomzi-mveliso, ukuze ufumane i-pam esebenzayo kunye namava anelisayo emva kokuthengisa.