Iindaba
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"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 -
Iipropati kunye nemisebenzi ye-polyaluminium chloride
I-Polyaluminium chloride yinto ephezulu yokucoca amanzi, enokuthi icolise, ikhuphe ivumba, ikhuphe umbala, njl.njlFunda ngokugqithisileyo -
I-10% isaphulelo kwiNtengiso yeKrisimesi (Iza kubakhona nge-14 kaDec - ngoJan 15)
Ukuze ubuyisele inkxaso kubathengi abatsha nabadala, inkampani yethu ngokuqinisekileyo iya kuqala isiganeko sesaphulelo seKrisimesi senyanga enye namhlanje, kwaye zonke iimveliso zenkampani yethu ziya kuthotywa nge-10%. Ukuba unomdla, nceda uqhagamshelane nam. Makhe sazise ngokufutshane iimveliso zethu ze-cleawat kumntu wonke.Funda ngokugqithisileyo -
Amanzi lock factor SAP
Iipholima ezifunxa kakhulu zaphuhliswa ekupheleni koo-1960. Ngo-1961, iZiko loPhando laseMntla leSebe lezoLimo lase-US lafakela istatshi kwi-acrylonitrile okokuqala ngqa ukwenza i-HSPAN starch acrylonitrile graft copolymer egqithise izinto eziqhelekileyo zokufunxa amanzi. Kwi...Funda ngokugqithisileyo -
INtetho Yokuqala—Ipolymer eyiSuper Absorbent
Mandazise iSAP onomdla kuyo mva nje!Ipolymer yeSuper Absorbent (SAP) luhlobo olutsha lwemathiriyeli esebenzayo yepolymer. Inomsebenzi ophezulu wokufunxa amanzi ofunxa amanzi kumakhulu aliqela ukuya kumawaka aliqela amatyeli anzima kunawo, kwaye inokugcinwa kwamanzi okugqwesileyo...Funda ngokugqithisileyo -
I-Cleanwat Polymer i-Agent yokucoca amanzi esinyithi esinzima
Uhlalutyo olunokwenzeka lwesicelo kunyango lwamanzi amdaka kwimizi-mveliso 1. Intshayelelo esisiseko Ungcoliseko lwesinyithi esinzima lubhekiselele kungcoliseko lwendalo olubangelwa zisinyithi ezinzima okanye iikhompawundi zazo. Ikakhulu ibangelwa yimiba yabantu efana nokumbiwa kwemigodi, ukukhutshwa kwegesi emdaka, ukunkcenkceshela kwelindle kunye nokusetyenziswa kweheav...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