Iindaba
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Isetyenziselwa ntoni iPoly Aluminium Chloride?
I-Polyaluminum Chloride (PAC) yi-polymer ephezulu yeemolekyuli enefomyula yekhemikhali eqhelekileyo i-Al2(OH)nCl6-nm. Ngenxa yeempawu zayo ezikhethekileyo zeekhemikhali, inoluhlu olubanzi lwezicelo kwiindawo ezahlukeneyo. Eli nqaku likuyisa nzulu kwintsimi ukuze ufunde ukusetyenziswa okuthe ngqo kwale compound. Okokuqala, ...Funda ngokugqithisileyo -
Iyintoni indlela yokusabela yePolyDADMAC kunyango lwamanzi amdaka epulp kunye nephepha lokugaya?
Kwindlela yokucoca amanzi amdaka kwimizi-mveliso, ukususwa kwezinto eziqinileyo ezixhonyiweyo yikhonkco eliphambili. Oku akuncedi nje ekuphuculeni umgangatho wamanzi, kodwa kunciphisa ukuguguleka kwezixhobo kunye nokuvaleka kwazo. Okwangoku, iindlela zokususa izinto eziqinileyo ezixhonyiweyo ziquka ukutsalwa kwenkunkuma, ...Funda ngokugqithisileyo -
Iindawo zokusetyenziswa kwePolyDADMAC
I-PolyDADMAC, egama layo lipheleleyo yiPolydimethyldiallylammonium chloride, yi-polymer compound esetyenziswa kakhulu kwicandelo lokunyanga amanzi. Ngenxa yeempawu zayo ezikhethekileyo, ezifana nokushukuma kakuhle kunye nozinzo, i-PolyDADMAC isetyenziswa kakhulu kumashishini afana nokunyanga amanzi, ukwenza amaphepha, amalaphu, kunye...Funda ngokugqithisileyo -
Isebenza njani i-polyamine?
I-Polyamine, i-polyelectrolyte ebalulekileyo ye-cationic, isebenza njengearhente enamandla kwiindlela ezahlukeneyo zokusebenza ngenxa yeempawu zayo ezikhethekileyo kunye neendlela. Makhe sijonge ukusebenza kwe-polyamine kwaye sihlolisise iindlela zayo ezahlukeneyo zokusebenza. Iimpawu kunye nokusetyenziswa kwe-Polyamines: I-Polyamine i...Funda ngokugqithisileyo -
Zeziphi iipolymers ezisetyenziswa njenge-flocculants?
Inqanaba eliphambili kwinkqubo yonyango lwamanzi amdaka kukuzinza kunye nokuhlaliswa kwezinto eziqinileyo ezixhonyiweyo, inkqubo exhomekeke kakhulu kwiikhemikhali ezibizwa ngokuba zii-flocculants. Kule nto, ii-polymers zidlala indima ebalulekileyo, ngoko ke i-PAM, ii-polyamines. Eli nqaku liza kujonga kwii-polymer flocculants eziqhelekileyo, ukusetyenziswa...Funda ngokugqithisileyo -
Yintoni umahluko phakathi kwe-ACH kunye ne-PAC?
I-aluminium chlorohydrate (ACH) kunye ne-polyaluminum chloride (PAC) zibonakala ngathi ziikhemikhali ezimbini ezahlukeneyo ezisetyenziswa njenge-flocculants ekucoceni amanzi. Enyanisweni, i-ACH imi njengeyona nto ixineneyo kusapho lwe-PAC, inika umxholo ophezulu we-alumina kunye nobuncinci obunokufezekiswa kwi-f...Funda ngokugqithisileyo -
Ukungaqondani okuqhelekileyo xa ukhetha i-PAM
I-Polyacrylamide (PAM), njenge-polymer flocculant esetyenziswa kakhulu, isetyenziswa kakhulu kwiimeko ezahlukeneyo zokunyanga amanzi amdaka. Nangona kunjalo, abasebenzisi abaninzi baye bawa bengaqondani ngexesha lenkqubo yokukhetha nokusetyenziswa. Eli nqaku lijolise ekutyhileni ezi ngxaki zingaqondaniyo kwaye linike ukuqonda okuchanekileyo ...Funda ngokugqithisileyo -
Iindlela kunye neendlela zokuchithwa kwePAM: Isikhokelo soBungcali
I-Polyacrylamide (PAM), njengesixhobo esibalulekileyo sokucoca amanzi, isetyenziswa kakhulu kwiindawo ezahlukeneyo zoshishino. Nangona kunjalo, ukunyibilikisa i-PAM kunokuba ngumceli mngeni kubasebenzisi abaninzi. Iimveliso ze-PAM ezisetyenziswa kumanzi amdaka zoshishino ziza ngeendlela ezimbini: umgubo owomileyo kunye ne-emulsion. Eli nqaku liza kwazisa nge-dissol...Funda ngokugqithisileyo -
Iingxaki zegwebu ekunyangweni kwamanzi!
Unyango lwamanzi lubaluleke kakhulu kwimveliso yemizi-mveliso yanamhlanje. Nangona kunjalo, ingxaki yegwebu idla ngokuba yinto ephambili ekuthinteleni ukusebenza kakuhle kunye nomgangatho wonyango lwamanzi. Xa isebe lokhuseleko lokusingqongileyo libona igwebu eligqithisileyo kwaye lingahlangabezani nomgangatho wokukhupha amanzi, yithi...Funda ngokugqithisileyo -
IiDefoamers kwiZicelo zeMizi-mveliso
Ii-defoamers zibalulekile kwizicelo zoshishino. Iinkqubo ezininzi zoshishino zivelisa i-foam, nokuba yi-mechanical argying okanye i-chemical reaction. Ukuba ayilawulwa kwaye ayinyangwa, inokubangela iingxaki ezinkulu. I-foam yenziwa ngenxa yokubakho kweekhemikhali ze-surfactant kwinkqubo yamanzi...Funda ngokugqithisileyo -
Zisebenza njani iikhemikhali zedama lokudada?
Ukuba unedama lakho lokudada ekhaya okanye sele uza kuba ngumlungisi wedama lokudada. Ngoko ke siyakuhalalisela, uza konwaba kakhulu ekugcinweni kwedama lokudada. Ngaphambi kokuba idama lokudada lisetyenziswe, igama elinye ekufuneka uliqonde lelithi “iikhemikhali zedama lokudada”. Ukusetyenziswa kwekhemikhali yedama lokudada...Funda ngokugqithisileyo -
Inqanaba le-pH lichaphazela njani amanqanaba e-chlorine kumachibi okubhukuda?
Ukugcina inqanaba le-pH elilinganayo edamini lakho lokubhukuda kubaluleke kakhulu. Inqanaba le-pH edamini lakho lokubhukuda lichaphazela yonke into ukusuka kumava okudada ukuya kubomi bomphezulu wedamini lakho kunye nezixhobo, ukuya kwimeko yamanzi. Nokuba ngamanzi anetyuwa okanye idama eline-chlorine, eyona nto iphambili...Funda ngokugqithisileyo