Iindaba zeShishini
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Izinto ezichaphazela ukusetyenziswa kwe-flocculants kunyango lwelindle
I-pH yelindle Ixabiso le-pH yelindle linempembelelo enkulu kwimpembelelo ye-flocculants. Ixabiso le-pH yelindle linxulumene nokukhethwa kweentlobo ze-flocculant, umthamo we-flocculants kunye nempembelelo ye-coagulation kunye ne-sedimentation. Xa ixabiso le-pH liyi-8, isiphumo se-coagulation siba sikhulu kakhulu...Funda ngokugqithisileyo -
I-"China Urban Sewage Treatment and Recycling Development Report" kunye nothotho lwemigangatho yesizwe ethi "Water Reuse Guidelines" zikhutshwe ngokusesikweni
Unyango lwamanzi amdaka kunye nokurisayikilisha zezona zinto ziphambili zokwakha iziseko zokusingqongileyo ezidolophini. Kwiminyaka yakutshanje, izibonelelo zonyango lwamanzi amdaka ezidolophini zelizwe lam ziye zaphuhliswa ngokukhawuleza kwaye zafumana iziphumo ezimangalisayo. Ngo-2019, izinga lokucocwa kwamanzi amdaka ezidolophini liza kunyuka liye kuma-94.5%,...Funda ngokugqithisileyo -
Ngaba i-flocculant ingafakwa kwi-MBR membrane pool?
Ngokongeza i-polydimethyldiallylammonium chloride (PDMDAAC), i-polyaluminum chloride (PAC) kunye ne-composite flocculant yezi zimbini ekusebenzeni okuqhubekayo kwe-membrane bioreactor (MBR), baphandwe ukuze banciphise i-MBR. Isiphumo sokungcoliswa kwe-membrane. Uvavanyo lulinganisa i-ch...Funda ngokugqithisileyo -
Dicyandiamide formaldehyde resin decoloring agent
Phakathi konyango lwamanzi amdaka kwimizi-mveliso, ukuprinta nokudaya amanzi amdaka yenye yezona ndawo zinzima ukunyanga amanzi amdaka. Inomxube ontsonkothileyo, ixabiso eliphezulu le-chroma, uxinaniso oluphezulu, kwaye kunzima ukuwohloka. Yenye yezona ndawo zinzima nezinzima ukunyanga amanzi amdaka kwimizi-mveliso ...Funda ngokugqithisileyo -
Indlela yokuchonga ukuba loluphi uhlobo lwe-polyacrylamide
Njengoko sonke sisazi, iintlobo ezahlukeneyo ze-polyacrylamide zineentlobo ezahlukeneyo zonyango lwamanzi amdaka kunye neziphumo ezahlukeneyo. Ngoko ke i-polyacrylamide ngamasuntswana amhlophe onke, ungawahlula njani umzekelo wayo? Kukho iindlela ezi-4 ezilula zokwahlula umzekelo we-polyacrylamide: 1. Sonke siyazi ukuba i-cationic polyacryla...Funda ngokugqithisileyo -
Izisombululo kwiingxaki eziqhelekileyo ze-polyacrylamide ekususeni amanzi kwi-sludge
Iiflocculants zePolyacrylamide zisebenza kakhulu ekususeni amanzi kwidaka nasekuhlaliseni amanzi amdaka. Abanye abathengi baxela ukuba i-polyacrylamide pam esetyenziswa ekususeni amanzi kwidaka iya kudibana neengxaki ezinjalo nezinye. Namhlanje, ndiza kuhlalutya iingxaki ezininzi eziqhelekileyo kuye wonke umntu. : 1. Isiphumo se-flocculation se-p...Funda ngokugqithisileyo -
Uphononongo ngenkqubela phambili yophando lwendibaniselwano ye-pac-pam
Xu Darong 1,2, Zhang Zhongzhi 2, Jiang Hao 1, Ma Zhigang 1 (1. Beijing Guoneng Zhongdian energy conservation and Environmental Protection Technology Co., Ltd., Beijing 100022; 2. China University of Petroleum (Beijing), Beijing 102249) Isishwankathelo: kwicandelo lonyango lwamanzi amdaka kunye nenkunkuma...Funda ngokugqithisileyo -
Amanzi Aqinileyo aseTshayina asemgangathweni ophezulu Susa iChlorine Fluoride Iintsimbi Ezinzima Ukungcola
I-arhente yokususa isinyithi esinzima i-CW-15 ayisiyongozi kwaye inobuhlobo nokusingqongileyo ekubambeni isinyithi esinzima. Le khemikhali inokwenza ikhompawundi ezinzileyo ene-ions ezininzi zesinyithi ezi-monovalent kunye ne-divalent emanzini amdaka, njenge: Fe2+, Ni2+, Pb2+, Cu2+, Ag+, Zn2+, Cd2+, Hg2+, Ti+ kunye neCr3+, emva koko ifikelele kwinjongo yokususa isinyithi esinzima...Funda ngokugqithisileyo -
Ifektri ngqo China Diallyl Dimethyl Ammonium Chloride Dammac
Molo, le yimveliso yekhemikhali ye-cleanwat evela eTshayina, kwaye eyona nto sigxile kuyo kukususa umbala emanzini amdaka. Mandikuxelele enye yeemveliso zenkampani yethu-i-DADMAC. I-DADMAC yityuwa ye-ammonium ecocekileyo kakhulu, ehlanganisiweyo, ene-quaternary kunye ne-cationic monomer enobunzima obuphezulu. Inkangeleko yayo inemibala...Funda ngokugqithisileyo -
Isicelo se-Acrylamide Co-polymers (PAM)
I-PAM isetyenziswa kakhulu kwiinkqubo zokusingqongileyo kuquka: 1.njengesithambisi se-viscosity kwi-enhanced oil recovery (EOR) kwaye kutshanje njenge-friction reducer kwi-hydraulic fracturing ephezulu (HVHF); 2.njenge-flocculant ekucoceni amanzi nasekususeni udaka; 3.njenge...Funda ngokugqithisileyo -
Indlela yokusebenzisa iikhemikhali zokucoca amanzi 1
Indlela Yokusebenzisa Iikhemikhali Zokucoca Amanzi 1 Ngoku sinikela ingqalelo engakumbi ekunyangeni amanzi amdaka xa ungcoliseko lwendalo lusiya lusiba mandundu. Iikhemikhali zonyango lwamanzi zizinto ezincedisayo ezifunekayo kwizixhobo zonyango lwamanzi amdaka. Ezi khemikhali zahlukile kwi...Funda ngokugqithisileyo -
Indlela yokusebenzisa iikhemikhali zokucoca amanzi 2
Indlela Yokusebenzisa Iikhemikhali Zokucoca Amanzi 3 Ngoku sinikela ingqalelo engakumbi ekunyangeni amanzi amdaka xa ungcoliseko lwendalo lusiya lusiba mandundu. Iikhemikhali zonyango lwamanzi zizinto ezincedisayo ezifunekayo kwizixhobo zonyango lwamanzi amdaka. Ezi khemikhali zahlukile kwi...Funda ngokugqithisileyo