Iindaba zeShishini
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Yintoni esetyenziselwa i-sulfamic acid
I-Sulfamic acid, ekwaziwa ngokuba yi-aminosulfate, ikhule njengesixhobo sokucoca esinokuguquguquka nesinokusetyenziswa kwiindawo ezininzi kumashishini amaninzi, ngenxa yesimo sayo esiqinileyo sekristale emhlophe kunye neempawu zayo ezimangalisayo. Nokuba isetyenziswa kwiindawo zasekhaya okanye kwiindawo zoshishino, i-sulfamic acid ifumana ukusasazeka ngokubanzi...Funda ngokugqithisileyo -
Ngaba iPolyDADMAC yiCoagulant?
I-PolyDADMAC, egama layo lipheleleyo yi-polydimethyldiallylammonium chloride, yi-polymer enyibilikayo emanzini e-cationic esetyenziswa kakhulu kwicandelo lokunyanga amanzi. Ngenxa yobuninzi bayo obukhethekileyo be-cationic charge kunye namanzi aphezulu...Funda ngokugqithisileyo -
Yeyiphi eyona ndlela ilungileyo yonyango lwe-algae?
Ii-algae zizalana ngokukhawuleza kwaye zihlala kunzima ukuzisusa, nto leyo eye yaba yenye yeengxaki ekugcineni indawo esempilweni 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-aluminium chlorohydrate (ACH) yi-inorganic coagulant esetyenziswa kakhulu kumashishini ahlukeneyo, ngokuyintloko ngenxa yokusebenza kwayo kakuhle ekususeni ukungcola, izinto ezingcolisayo, kunye nezinto eziqinileyo ezixotyulweyo. Njengesisombululo sonyango lwamanzi esiphambili, i-ACH idlala indima ebalulekileyo kumacandelo ahlukeneyo apho ichanekile kwaye isebenzayo...Funda ngokugqithisileyo -
IiPolyamines: Iikhompawundi ezisetyenziswa ngeendlela ezahlukeneyo
Iipolyamines zimele udidi lweekhompawundi ze-organic ezibonakaliswa bubukho bamaqela amaninzi e-amino. Ezi khompawundi, ezihlala zingenambala, isisombululo esityebileyo kumanqanaba e-pH angathathi cala. Ngokongeza ii-amines ezahlukeneyo okanye iipolyamines ngexesha lokuveliswa, iimveliso zepolyamine ezineemolekyuli ezahlukeneyo...Funda ngokugqithisileyo -
Indlela yokusebenzisa i-algicide?
I-Algicide yimveliso ebalulekileyo yeekhemikhali yokuthintela ukukhula kwe-algae. Nabani na umnini wedama lokudada ofuna ukugcina idama lokudada licocekile kwaye linomtsalane uyazi ukubaluleka kokuqonda indlela yokusebenzisa i-algicide ngokufanelekileyo. Kweli nqaku, sijonge ukubonelela ngesikhokelo esibanzi malunga nokusetyenziswa kwe-algicide ...Funda ngokugqithisileyo -
Ukunyibilika kunye nokusetyenziswa kwe-polyacrylamide: imiyalelo yokusebenza kunye namanyathelo okhuseleko
I-Polyacrylamide, ebizwa ngokuba yi-PAM, yi-polymer enobunzima obuphezulu beemolekyuli. Ngenxa yesakhiwo sayo esikhethekileyo seekhemikhali, i-PAM isetyenziswa kakhulu kumashishini amaninzi. Kwimimandla efana nonyango lwamanzi, i-petroleum, imigodi kunye nokwenza amaphepha, i-PAM isetyenziswa njenge-flocculant esebenzayo ukuphucula...Funda ngokugqithisileyo -
Unyango lwamanzi amdaka: ukhetho phakathi kwe-polyaluminum chloride kunye ne-aluminium sulfate
Kwicandelo lokunyanga amanzi amdaka, zombini i-polyaluminum chloride (PAC) kunye ne-aluminium sulfate zisetyenziswa kakhulu njengee-coagulants. Kukho umahluko kwisakhiwo seekhemikhali zezi arhente zimbini, nto leyo ebangela ukusebenza kwazo kunye nokusetyenziswa kwazo. Kwiminyaka yakutshanje, i-PAC ibisoloko...Funda ngokugqithisileyo -
Indlela yokugweba i-PAM egqithisileyo: Iingxaki, izizathu, kunye nezisombululo
Kwinkqubo yokucocwa kwamanzi amdaka, iPolyacrylamide (PAM), njenge-flocculant ebalulekileyo, isetyenziswa kakhulu ukuphucula umgangatho wamanzi. Nangona kunjalo, umthamo we-PAM ogqithisileyo uhlala usenzeka, nto leyo engachaphazeli kuphela ukusebenza kakuhle konyango lwamanzi amdaka kodwa inokuba nemiphumo emibi kwindalo esingqongileyo. Eli nqaku liza kuhlola...Funda ngokugqithisileyo -
Indlela yokugweba isiphumo se-flocculation se-PAM kunye ne-PAC
Njenge-coagulant esetyenziswa kakhulu kwicandelo lokunyanga amanzi, i-PAC ibonisa uzinzo oluhle kakhulu lweekhemikhali kubushushu begumbi kwaye inoluhlu olubanzi lwe-pH. Oku kuvumela i-PAC ukuba iphendule ngokukhawuleza kwaye yenze iintyatyambo ze-alum xa iphatha iimpawu ezahlukeneyo zamanzi, ngaloo ndlela isusa ngempumelelo ungcoliseko oluvela...Funda ngokugqithisileyo -
Indlela yokusombulula ingxaki yokuvaleka kwemibhobho okubangelwa yi-polyaluminium chloride
Kwindlela yokucoca amanzi amdaka kwimizi-mveliso, iPolyaluminium Chloride (PAC) isetyenziswa kakhulu njenge-coagulant esebenzayo kakhulu kwiinkqubo zokuna kwemvula kunye nokucacisa. Nangona kunjalo, xa kusetyenziswa i-polymeric aluminium chloride, ingxaki yezinto ezinganyibilikiyo emanzini inokubangela ukuvaleka kwemibhobho. Eli phepha liza...Funda ngokugqithisileyo -
I-Polyaluminum Chloride (PAC): Isikhokelo Sokusetyenziswa kunye neengcebiso Zokugcina Ezikhuselekileyo
I-Polyaluminum Chloride (PAC) yi-coagulant eqhelekileyo ye-polymer engaxutywanga. Inkangeleko yayo idla ngokubonakala njengomgubo otyheli okanye omhlophe. Inezibonelelo zesiphumo esihle kakhulu sokujiya, idosi ephantsi kunye nokusebenza okulula. I-Polyaluminum Chloride isetyenziswa kakhulu kwicandelo lokunyanga amanzi ukususa ...Funda ngokugqithisileyo