Ithini iPolyacyrysam esetyenziselwa kunyango lwamanzi?

I-polyacybuslam. Ineentlobo ngeentlobo zezilingo zemolekyuli, i-ioniction, kunye nezakhiwo ukuze zihambelane nemeko ezahlukeneyo zokusetyenziswa kwaye zinokwenziwa ngokwezifiso kwiimeko ezizodwa. Ngokungathathi hlangothi lombane kunye ne-polymer adsorction kunye ne-bloding, i-PAM inokukhuthaza ukwenziwa kwezinto ezikhawulezayo kunye ne-sedation yamasuntswana anqunyanyisiweyo, ukuphucula umgangatho wamanzi. Eli nqaku liza kuqhuba kwizicelo ezithile kunye neempembelelo zepam kunyango lwamanzi kwiinkalo ezahlukeneyo.

Kunyango lonyango lwasekhaya, i-PAM isetyenziselwa ikakhulu kwi-sediment ye-sediment kunye ne-sludge dewaters. Ngokuphathelele ipropathi yombane kunye nokuqesha i-adkenting theridging iziphumo, i-PAM inokukhawulezisa i-ageglomeration ye-slids enqunyanyisiweyo emanzini ukwenza i-flucs yamanzi amakhulu. Ezi Flocs kulula ukuzinza kwaye zizihluzi, ngaloo ndlela zisuse ukungcola emanzini kwaye kufezekisa injongo yomgangatho wamanzi. Ukusetyenziswa kwe-PAM kunokuphucula ukusebenza ngempumelelo kunyango kunye neendleko zokunciphisa.

Kwintsimi yepapermandung, i-PAM isetyenziswa ikakhulu njengoncedo lokugcina, uNcedo lokucoca, ukusasazwa, njl njl. Ukongeza, uPam unokusebenza njengesiqhelo se-silicon polymer kwinkqubo yenkqubo ye-Bleaching, ukuphucula ubumhlophe kunye nokukhanya kwephepha.

Kunyango lwamanzi amdaka,Pamngokuyintloko isetyenziswa kwi-sludge yokuphela kwehlelo. Iinkqubo zemveliso yotywala kunye neenkqubo zonyango ezinqabileyo kunye neenkqubo zokunyanga amanzi amdaka, kubalulekile ukukhetha i-celyacrylacyside nge-ionicys efanelekileyo kunye nobunzima bemolekyuli. Ukuvavanywa kokukhetha ngokuvavanya ubukeki ye-Beaker yenye yeendlela eziqhelekileyo ezisetyenzisiweyo.

Amanzi amdaka okutya, kunye nempahla yayo ephezulu yezinto eziphilayo kwaye anqunyanyisiweyo umxholo, ifuna iindlela ezifanelekileyo zonyango. Indlela yendabuko ibandakanya ukunyuka komzimba kunye nokubethwa kwe-biochemical. Nangona kunjalo, kwizicelo ezenziwayo, ii-polymer ezinqindi zihlala ziyimfuneko kwi-Sludge Dederation kunye neminye imisebenzi yonyango. Uninzi lwezinto eziphilayo ezisetyenzisiweyo kule nkqubo ziimveliso zeCidic Polyacys Ukukhetha imveliso efanelekileyo yePolicacysracylamide ifuna ukuthathela ingqalelo impembelelo yokutshintsha kwemozulu (ubushushu) ekukhetheni i-flocculture, ukukhetha ubunzima obufanelekileyo kunye nexabiso lentlawulo esekwe kwiNkqubo yeFloc efunwa yinkqubo yokunyanga, kunye nezinye izinto. Ukongeza, ingqalelo kufuneka inikezelwe kwimicimbi efana nenkqubo kunye neemfuno zezixhobo kunye nokusetyenziswa kweeflounts.

Kwi-elektroniki kunye ne-elektroplating amanzi amdaka, i-PAM isetyenziswa ikakhulu njengeIflocculantkunye ne-precipitate. Ngokuphathelele ipropathi yombane kunye nokuqesha i-adkenting iziphumo zebhulorho, i-PAM inokuhamba ngokukhawuleza kwaye ihlawule i-ions enzima kumanzi amdaka. Kule nkqubo, kuyimfuneko ukongeza i-sulfuric acid ukuya kumanzi amdaka ukuya kulungelelanisa ixabiso le-pH ukuya kwi-2-3 kwaye yongeza iarhente yokunciphisa. Kwitanki elandelayo yokuphendula, sebenzisa i-nah okanye i-CA Emva koko yongeza i-vielant ukuba isuse kwaye isuse i-CR (oh) 3. Ngezi nkqubo zonyango, i-PAM inceda ekuphuculeni ukusebenza ngokukuko kwe-elektroniki kunye ne-elektroplaplaplast yonyango lwamanzi amdaka kwaye inciphise ingozi yee-ions ezinzima kwindalo esingqongileyo.