Iindaba zeshishini
-
"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 ugcino lwamandla kunye ne-Environmental Protection Technology Co., Ltd., Beijing 100022; 2. China University of Petroleum (Beijing), Beijing 102249) Abstract: kwintsimi yamanzi amdaka...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 zentsimbi 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 -
Factory ngqo China Diallyl Dimethyl Ammonium Chloride Dadmac
Molo, lo ngumvelisi weekhemikhali ze-cleanwat ezivela e-China, kwaye sigxininise kakhulu kwi-decolorization yamanzi amdaka. Mandazise enye yeemveliso zenkampani yethu-DADMAC. I-DADMAC bubunyulu obuphezulu, budityanisiwe, ityuwa ye-quaternary ammonium kunye nexabiso eliphezulu lokuxinana kwe-cationic monoma. Inkangeleko yayo inemibala...Funda ngokugqithisileyo -
Isicelo se-Acrylamide Co-polymers (PAM)
I-PAM isetyenziswa ngokubanzi kwiinkqubo zendalo ezibandakanya: 1.njengomxhasi we-viscosity ekuphuculweni kweoli ephuculweyo (EOR) kwaye ngoku kutshanje njengokunciphisa i-friction kwi-high volume hydraulic fracturing (HVHF); 2.njenge-flocculant kunyango lwamanzi kunye nokukhupha amanzi ngodaka; 3.njenge...Funda ngokugqithisileyo -
Indlela yokuSebenzisa imichiza yokucoca amanzi 1
Indlela Yokusebenzisa Iikhemikhali zokucocwa kwamanzi 1 Ngoku sinikela ingqalelo engakumbi ekuphatheni amanzi amdaka xa ungcoliseko lokusingqongileyo lusiya lusiba lubi kakhulu.Iikhemikhali zokucocwa kwamanzi zizincedisi eziyimfuneko kwizixhobo zokucocwa kwamanzi amdaka.Le michiza yahlukile kwi...Funda ngokugqithisileyo -
Indlela yokusebenzisa iikhemikhali zokucocwa kwamanzi 2
Indlela Yokusebenzisa Iikhemikhali Zokucoca Amanzi 3 Ngoku sinikela ingqalelo engakumbi ekuphatheni amanzi amdaka xa ungcoliseko lokusingqongileyo lusiya lusiba lubi.Iikhemikhali zokucocwa kwamanzi zizincedisi eziyimfuneko kwizixhobo zokucocwa kwamanzi amdaka.Le michiza yahlukile kwi...Funda ngokugqithisileyo