Iinkcukacha zokusebenzisa i-Cation polyacrylamide
I-Cation polyacrylamide yenye yee-polyacrylamide ezininzi, kodwa kwinkqubo yokusebenzisa, abasebenzisi abaninzi abaluqondi ulwazi olufanelekileyo kunye nokusetyenziswa kweemveliso zayo, ngoko ke abanakukwazi ukuhlangabezana neemfuno zabasebenzisi, ngoko ke ukuze bayisebenzise ngcono imveliso, kuqaliswa amanyathelo okhuseleko okusetyenziswa kwayo.
Okokuqala, qwalasela ububanzi beqela le-polyacrylamide flocculation
Kwimveliso yokwenyani, ukuba umthamo wobunzima be-flocculation umncinci, uya kuchaphazela ukusebenza kakuhle kokukhupha amanzi, ukuba ububanzi bobunzima be-flocculation bukhulu, kuya kunciphisa inqanaba lokomisa le-mud cake, eliya kuba nomxholo wamanzi ophezulu, kwaye udaka olucinezelweyo luya kuba namanzi amaninzi. Ke ngoko, kubalulekile ukukhetha ubunzima be-molecular ye-polyacrylamide.
Okwesibini, qonda iimpawu zodaka
Ngaphambi kokuba sithenge i-polyacrylamide, sifanele siqonde umthombo we-sludge kunye nomlinganiselo womxholo wezinto ezahlukeneyo ze-sludge, ngokwe-data analysis efanelekileyo, ukuze siqonde ukuba loluphi uhlobo lwendlela yonyango ekufuneka isetyenziswe kwiintlobo ezahlukeneyo ze-sludge, apho udidi oluqhelekileyo lwe-sludge luyi-organic kwaye aluyi-organic.
Phantsi kweemeko eziqhelekileyo, wonke umntu usebenzisa i-polyacrylamide ye-ion ene-precipitation positive ukunyanga udaka oluphilayo, unyango lwe-anionic PAM lokusebenza kakuhle kodaka olungaphiliyo luya kuba phezulu, kwaye inqanaba le-asidi base yodaka nalo liyimigangatho esetyenziswayo, xa i-asidi inamandla kakhulu, khetha iimveliso ze-cationic.
Okwesithathu, amandla eqela le-polyacrylamide flocculation
Sifanele siqwalasele namandla e-flocculation kwimveliso nasekusetyenzisweni kwayo, kwaye ikhrayitheriya yovavanyo kukuba ayizukuphulwa phantsi kweemeko zecala elithile lamandla. Ukukhethwa kwe-polyacrylamide ye-ionic esemgangathweni ophezulu kunokuqinisekisa ukuba i-flocculation izinzile ngakumbi, kwaye ukukhethwa kwesakhiwo se-molecular esifanelekileyo kunye nobunzima be-molecular kuya kuchaphazela ukuzinza kwe-flocculation.
Okwesine, idigri ye-ionic ye-polyacrylamide
Ngaphambi kokuba sinyange udaka, kufuneka siqale sinyibilikise amayeza anee-ionic degrees ezahlukeneyo kwilebhu ngokwemava, ngokulandelelana kokongeza iisampulu zedaka, ngokwendlela amayeza asabela ngayo kunye nodaka, ngokuthelekisa, sikhethe imodeli efanelekileyo engabizi kakhulu, enokunciphisa idosi yemveliso yethu kwaye inciphise kakhulu iindleko zethu zonyango.