Iindaba zeshishini
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I-silicone defoamer inokuphucula njani ukusebenza kakuhle kokucocwa kwamanzi amdaka?
Kwitanki ye-aeration, ngenxa yokuba umoya ugcwele ngaphakathi kwitanki ye-aeration, kwaye i-microorganisms kwi-sludge esebenzayo iya kuvelisa igesi kwinkqubo yokubola i-organic matter, ngoko ke inani elikhulu le-foam liya kuveliswa ngaphakathi nangaphakathi. umphezulu...Funda ngokugqithisileyo -
Iimpazamo ekukhetheni i-flocculant PAM, zingaphi osele unyathele kuzo?
I-Polyacrylamide yipolymer engumtya enyibilikayo emanzini eyenziwe yipolymerization yasimahla ye-acrylamide monomers. Kwangaxeshanye, i-hydrolyzed polyacrylamide ikwayipolymer yonyango lweflocculant, enokufunxa ...Funda ngokugqithisileyo -
Ngaba i-defoamers inempembelelo enkulu kwii-microorganisms?
Ngaba i-defoamers inempembelelo kwi-microorganisms? Ingakanani impembelelo? Lo ngumbuzo osoloko ubuzwa ngabahlobo abakushishino lokucocwa kwamanzi amdaka kunye nemveliso yeemveliso zokubilisa. Ke namhlanje, makhe sifunde malunga nokuba i-defoamer inayo nayiphi na impembelelo kwi-microorganisms. I...Funda ngokugqithisileyo -
Iinkcukacha! Isigwebo sempembelelo yePAC nePAM
I-Polyaluminium Chloride (PAC) I-Polyaluminium chloride (i-PAC), ekubhekiselwa kuyo njenge-polyaluminium ngokufutshane, i-Poly Aluminium Chloride dosing Kunyango lwaManzi, inefomula yemichiza ethi Al₂Cln(OH)₆-n. I-Polyaluminium Chloride Coagulant yiarhente yonyango lwamanzi yepolymer engaphiliyo enobunzima obukhulu bemolekyuli kunye...Funda ngokugqithisileyo -
Izinto ezichaphazela ukusetyenziswa kweeflocculants kunyango lwamanzi amdaka
I-pH yogutyulo lwelindle Ixabiso le-pH logutyulo lwelindle linempembelelo enkulu kwimpembelelo yeeflocculants. Ixabiso le-pH yamanzi amdaka linxulumene nokukhethwa kweentlobo ze-flocculant, i-dosage of flocculants kunye nefuthe le-coagulation kunye ne-sedimentation. Xa ixabiso le-pH liyi-8, i-coagulation effect iba kakhulu ...Funda ngokugqithisileyo -
"Ukucocwa koGutyulo lwasezidolophini yaseTshayina kunye neNgxelo yoPhuhliso lokuRecycling" kunye "neZikhokelo zokuSetyenziswa kwakhona kwamanzi" uluhlu lwemigangatho yesizwe lwakhululwa ngokusemthethweni.
Ukucocwa kogutyulo nokuhlaziywa ngokutsha zizinto ezingundoqo kulwakhiwo lweziseko ezingundoqo zokusingqongileyo ezidolophini. Kwiminyaka yakutshanje, iindawo zokucoca ugutyulo lwamanzi amdaka ezidolophini kwilizwe lam ziye zakhula ngokukhawuleza kwaye zafumana iziphumo ezimangalisayo. Ngo-2019, izinga lokucocwa kwamanzi amdaka ezidolophini liza kunyuka liye kuma-94.5%,...Funda ngokugqithisileyo -
Ngaba i-flocculant inokufakwa kwi-MBR membrane pool?
Ngokudibanisa i-polydimethyldiallylammonium chloride (PDMDAAC), i-polyaluminium chloride (i-PAC) kunye ne-flocculant edibeneyo yezi zimbini ekusebenzeni okuqhubekayo kwe-membrane bioreactor (MBR), baphandwa ukuze banciphise i-MBR. Isiphumo sokungcola kwe-membrane. Uvavanyo lulinganisa i...Funda ngokugqithisileyo -
Dicyandiamide formaldehyde resin decoloring agent
Phakathi kokucocwa kwamanzi amdaka kwimizi-mveliso, ukuprinta kunye nokudaya amanzi amdaka yenye yezona zinto zinzima ukucocwa amanzi amdaka. Inokwakheka okuntsokothileyo, ixabiso eliphezulu le-chroma, uxinzelelo oluphezulu, kwaye kunzima ukuthoba. Lelinye lawona manzi amdaka akwimizi-mveliso anobuzaza kwaye kunzima ukuwaphatha ...Funda ngokugqithisileyo -
Indlela yokufumanisa ukuba luhlobo luni lwepolyacrylamide
Njengoko sonke siyazi, iintlobo ezahlukeneyo ze-polyacrylamide zineentlobo ezahlukeneyo zokunyanga kwamanzi amdaka kunye nemiphumo eyahlukeneyo. Ngoko i-polyacrylamide yonke into emhlophe, indlela yokwahlula imodeli yayo? Kukho iindlela ezi-4 ezilula zokwahlula imodeli ye-polyacrylamide: 1. Sonke siyazi ukuba i-cationic polyacryla ...Funda ngokugqithisileyo -
Izisombululo kwiingxaki eziqhelekileyo ze-polyacrylamide kwi-sludge dewatering
Iiflocculants zePolyacrylamide zisebenza kakhulu ekugxothweni kodaka kunye nokulungiswa kwelindle. Abanye abathengi baxela ukuba i-polyacrylamide pam esetyenziswa ekugxothweni kodaka iya kudibana nezinye iingxaki. Namhlanje, ndiza kuhlalutya iingxaki ezininzi eziqhelekileyo kumntu wonke. : 1. Impembelelo ye-flocculation ye-p...Funda ngokugqithisileyo -
Uphononongo ngenkqubela yophando lwendibaniselwano ye-pac-pam
Xu Darong 1,2, Zhang Zhongzhi 2, Jiang Hao 1, Ma Zhigang 1 (1. Beijing Guoneng Zhongdian ukugcinwa kwamandla kunye noKhuseleko lweTekhnoloji yeTekhnoloji Co., Ltd., Beijing 100022; 2. China University of Petroleum (Beijing), Beijing 102249 ) I-Abstract: kwibala lamanzi amdaka kunye nentsalela yenkunkuma ephathwayo...Funda ngokugqithisileyo -
Umgangatho ophezulu waseTshayina Amanzi Alukhuni Asusa I-Chlorine Fluoride Iintsimbi ezinzima zeSediments Ukungcola
I-agent ye-Heavy metal yokususa i-CW-15 ayinayo ityhefu kunye nendalo engqongileyo yokubambisa isinyithi esinzima. Le khemikhali inokwenza ikhompawundi ezinzileyo eneeyoni zetsimbi ezininzi ezimonovalent kunye ne-divalent kumanzi amdaka, anje: Fe2+, Ni2+,Pb2+,Cu2+,Ag+,Zn2+,Cd2+,Hg2+,Ti+kunye ne-Cr3+, emva koko ifikelele kwiinjongo zokususa ihea. ..Funda ngokugqithisileyo
