Iindaba
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Yintoni i-asidi ye-sulfamic esetyenziselwa yona
I-asidi ye-Sulfamic, ekwabizwa ngokuba yi-aminosulfate, inyukile njenge-arhente eguquguqukayo kunye neenjongo ezininzi zokucoca kuwo onke amashishini amaninzi, ngenxa yemo ezinzileyo yekristale emhlophe kunye neepropathi ezimangalisayo. Nokuba isetyenziswa kwizicwangciso zasekhaya okanye kwimizi-mveliso, i-sulfamic acid igalela isasazeke...Funda ngokugqithisileyo -
Ngaba iPolyDADMAC iCoagulant?
I-PolyDADMAC, egama layo elipheleleyo yi-polydimethyldiallylammonium chloride, i-polymer ye-cationic yamanzi e-soluble esetyenziswa ngokubanzi kwintsimi yonyango lwamanzi. Ngenxa yoxinaniso lwentlawulo ye-cationic ekhethekileyo kunye namanzi aphezulu ...Funda ngokugqithisileyo -
Loluphi olonaNyango lwe-algae lungcono?
I-algae ivelisa ngokukhawuleza kwaye isoloko inzima ukuyiphelisa, eye yaba enye yeengxaki ekugcineni indawo ephilileyo yamanzi. Abantu bahlala bekhangela iindlela ezilungileyo zokubanceda bajongane ne-algae ngokufanelekileyo. Kwiimeko ezahlukeneyo zomgangatho wamanzi kunye neendawo zamanzi ezahlukeneyo...Funda ngokugqithisileyo -
Iindawo zokusetyenziswa kweAluminiyam Chlorohydrate
I-Aluminiyam chlorohydrate (ACH) yi-coagulant ye-inorganic esetyenziswa ngokubanzi kuwo wonke amashishini ahlukeneyo, ngokuyinhloko ngenxa yokusebenza kwayo okuphezulu ekususeni ukungcola, ukungcola, kunye nezinto eziqinileyo ezimisiwe. Njengesisombululo esiphezulu sonyango lwamanzi, i-ACH idlala indima ebalulekileyo kumacandelo ahlukeneyo apho ngokuchanekileyo kunye nokusebenza...Funda ngokugqithisileyo -
IiPolyamines: IiNdibaniselwano eziNyenzeko ezineeMisebenzi ezahlukeneyo
I-Polyamines imele iklasi ye-organic compounds ebonakaliswe kubukho bamaqela amaninzi e-amino. Ezi khompawundi, eziqhelekileyo ezingenambala, isisombululo esityebileyo kumanqanaba asezantsi e-pH. Ngokudibanisa i-amines ezahlukeneyo okanye i-polyamines ngexesha lemveliso, iimveliso ze-polyamine ezine-molecu ezahlukeneyo ...Funda ngokugqithisileyo -
Uyisebenzisa njani i-algicide?
I-algicide yimveliso yeekhemikhali eyimfuneko yokudodobalisa ukukhula kwe-algae. Nawuphi na umnini-pool ofuna ukugcina ichibi lokuqubha elicacileyo nelinomtsalane uyakwazi ukubaluleka kokuqonda indlela yokusebenzisa ialgicide ngokufanelekileyo. Kweli nqaku, sijonge ukubonelela ngesikhokelo esibanzi malunga nokusetyenziswa kwe-algicide ...Funda ngokugqithisileyo -
Ukuchithwa kunye nokusetyenziswa kwe-polyacrylamide: imiyalelo yokusebenza kunye nezilumkiso
I-Polyacrylamide, ekubhekiselwa kuyo njenge-PAM, yipolymer ephezulu yobunzima bemolekyuli. Ngenxa yobume bayo obukhethekileyo beekhemikhali, i-PAM isetyenziswa ngokubanzi kumashishini amaninzi. Kwiinkalo ezifana nokunyangwa kwamanzi, i-petroleum, imigodi kunye ne-papermaking, i-PAM isetyenziswa njenge-flocculant esebenzayo yokuphucula i-wa ...Funda ngokugqithisileyo -
Ukucocwa kwamanzi amdaka: ukhetho phakathi kwe-polyaluminium chloride kunye ne-aluminium sulfate
Kwintsimi yokucoca amanzi amdaka, zombini i-polyaluminium chloride (PAC) kunye ne-aluminium sulfate zisetyenziswa ngokubanzi njenge-coagulants. Kukho iiyantlukwano kulwakhiwo lweekhemikhali zezi arhente zimbini, okukhokelela ekusebenzeni kwazo kunye nokusetyenziswa kwazo. Kwiminyaka yakutshanje, iPAC iye yathweswa isidanga...Funda ngokugqithisileyo -
Indlela yokugweba ngokugqithisileyo i-PAM Dosage: Iingxaki, izizathu, kunye nezisombululo
Kwinkqubo yokucocwa kwamanzi amdaka, i-Polyacrylamide (PAM), njenge-flocculant ebalulekileyo, isetyenziselwa ngokubanzi ukuphucula umgangatho wamanzi. Nangona kunjalo, ukugqithiswa kwe-PAM kwe-dosage kaninzi kwenzeka, okungachaphazeli nje kuphela ukusebenza kokunyanga kwamanzi amdaka kodwa kunokuba nemiphumo emibi yokusingqongileyo. Eli nqaku liza kuphonononga...Funda ngokugqithisileyo -
Indlela yokugweba impembelelo ye-flocculation ye-PAM kunye ne-PAC
Njenge-coagulant esetyenziswa ngokubanzi kwintsimi yonyango lwamanzi, i-PAC ibonisa ukuzinza kweekhemikhali okugqwesileyo kwiqondo lobushushu begumbi kwaye inoluhlu olubanzi lwe-pH yesicelo. Oku kuvumela iPAC ukuba isabele ngokukhawuleza kwaye yenze iintyatyambo ze-alum xa iphatha iimpawu ezahlukeneyo zamanzi, ngaloo ndlela isusa ngokufanelekileyo izinto ezingcolisa ...Funda ngokugqithisileyo -
Indlela yokusombulula ingxaki yokuvaleka kwemibhobho ebangelwa yi-polyaluminium chloride
Kwimizi-mveliso yokucocwa kwamanzi amdaka, iPolyaluminium Chloride (PAC) isetyenziswa ngokubanzi njengecoagulant esebenza kakhulu kwimvula kunye neenkqubo zokucacisa. Nangona kunjalo, xa usebenzisa i-polymeric aluminium chloride, ingxaki yemicimbi engaphezulu kwamanzi enganyibilikiyo inokukhokelela ekuvalelekeni kwemibhobho. Eli phepha liza...Funda ngokugqithisileyo -
Ukuqonda i-Polyaluminium Chloride: indlela yokuyisebenzisa kunye nendlela yokugcina
I-Polyaluminium Chloride (PAC) yinto eqhelekileyo yepolymer coagulant. Ukubonakala kwayo ngokuqhelekileyo kubonakala njengomgubo ophuzi okanye omhlophe. Ineengenelo zesiphumo esihle kakhulu se-coagulation, idosi esezantsi kunye nokusebenza lula. I-Polyaluminium Chloride isetyenziswa ngokubanzi kwintsimi yonyango lwamanzi ukususa ...Funda ngokugqithisileyo