Wararka Warshadaha
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Sidee buu silikoon defoamer u hagaajin karaa hufnaanta daaweynta biyaha wasakhda ah?
Haanta hawo-qaadashada, sababtoo ah hawada ayaa ka soo baxda gudaha haanta hawo-qaadashada, noolaha yaryar ee ku jira dhoobada firfircoon waxay abuuri doonaan gaas inta lagu jiro burburinta walxaha dabiiciga ah, sidaa darteed xaddi badan oo xumbo ah ayaa laga soo saari doonaa gudaha iyo dusha sare ...Akhriso wax dheeraad ah -
Khaladaadka ku jira xulashada PAM-ka flocculant, imisa ayaad ku tallaabsatay?
Polyacrylamide waa polymer toosan oo biyaha ku milma oo ay sameeyeen polymerization xor ah oo xagjir ah oo ka kooban monomers-ka acrylamide. Isla mar ahaantaana, polyacrylamide-ka la hago ayaa sidoo kale ah flocculant daaweynta biyaha polymer-ka, kaas oo nuugi kara ...Akhriso wax dheeraad ah -
Ma jiraan waxyaallaha khafiifiya xumbada saameyn weyn ku leh noolaha yaryar?
Ma jiraan wax saameyn ah oo ku leh noolaha yaryar? Saamaynta intee le'eg ayay le'eg tahay? Tani waa su'aal inta badan ay isweydiiyaan asxaabta warshadaha daaweynta biyaha wasakhda ah iyo warshadaha wax soo saarka halsano. Haddaba, maanta aan wax ka baranno in defoamer-ku uu saameyn ku leeyahay noolaha yaryar. ...Akhriso wax dheeraad ah -
Faahfaahin! Go'aanka saameynta flocculation ee PAC iyo PAM
Polyaluminum Chloride (PAC) Polyaluminum chloride (PAC), oo loo yaqaan polyaluminum marka la soo gaabiyo, qiyaasta Poly Aluminum Chloride ee Daaweynta Biyaha, waxay leedahay qaacidada kiimikada Al₂Cln(OH)₆-n. Polyaluminum Chloride Coagulant waa wakiil daaweyn biyo polymer ah oo aan dabiici ahayn oo leh miisaan molecular oo weyn iyo h...Akhriso wax dheeraad ah -
Arrimaha saameeya isticmaalka flocculants ee daaweynta wasakhda
pH ee wasakhda Qiimaha pH ee wasakhda waxay saameyn weyn ku leedahay saameynta wasakhda. Qiimaha pH ee wasakhda waxay la xiriirtaa xulashada noocyada wasakhda, qiyaasta wasakhda iyo saameynta xinjirowga iyo faleebada. Marka qiimaha pH uu yahay 8, saameynta xinjirowga waxay noqotaa mid aad u...Akhriso wax dheeraad ah -
"Warbixinta Horumarinta Daaweynta iyo Dib-u-warshadaynta Bulaacadda Magaalooyinka Shiinaha" iyo taxanaha "Tilmaamaha Dib-u-isticmaalka Biyaha" ee heerarka qaranka ayaa si rasmi ah loo sii daayay
Daaweynta iyo dib u warshadaynta wasakhda ayaa ah qaybaha ugu muhiimsan ee dhismaha kaabayaasha deegaanka ee magaalooyinka. Sannadihii ugu dambeeyay, xarumaha daaweynta wasakhda magaalooyinka ee dalkayga ayaa si degdeg ah u horumaray waxayna gaareen natiijooyin cajiib ah. Sanadka 2019, heerka daaweynta wasakhda magaalooyinka ayaa kor u kici doona 94.5%,...Akhriso wax dheeraad ah -
Ma lagu ridi karaa flocculant barkadda xuubka MBR?
Iyada oo lagu daray polydimethyldiallylammonium chloride (PDMDAAC), polyaluminum chloride (PAC) iyo flocculant isku dhafan oo ka mid ah labada hawlgal joogto ah oo ku saabsan bioreactor-ka xuubka (MBR), ayaa la baaray si loo yareeyo MBR. Saamaynta wasakhda xuubka. Tijaabadu waxay cabbirtaa ch...Akhriso wax dheeraad ah -
Dicyandiamide formaldehyde resin-ka midabaynta
Daaweynta biyaha wasakhda ah ee warshadaha, daabacaadda iyo rinjiyeynta biyaha wasakhda ah waa mid ka mid ah biyaha wasakhda ah ee ugu adag in la daweeyo. Waxay leedahay halabuur adag, qiimo sare oo chroma ah, xoog badan, waana ay adag tahay in la burburiyo. Waa mid ka mid ah biyaha wasakhda ah ee warshadaha ugu daran uguna adag in la daweeyo ...Akhriso wax dheeraad ah -
Sida loo ogaado nooca polyacrylamide
Sida aan wada ognahay, noocyada kala duwan ee polyacrylamide waxay leeyihiin noocyo kala duwan oo daaweynta wasakhda ah iyo saameyn kala duwan. Markaa polyacrylamide waa dhammaan walxaha cad, sidee loo kala saaraa qaabkeeda? Waxaa jira 4 siyaabood oo fudud oo lagu kala saaro qaabka polyacrylamide: 1. Dhammaanteen waan ognahay in polyacryla cationic...Akhriso wax dheeraad ah -
Xalalka dhibaatooyinka caadiga ah ee polyacrylamide ee nadiifinta dhoobada
Polyacrylamide flocculants aad bay waxtar ugu leeyihiin nadiifinta wasakhda iyo dejinta wasakhda. Macaamiisha qaar ayaa sheegaya in polyacrylamide pam-ka loo isticmaalo nadiifinta wasakhda ay la kulmi doonaan dhibaatooyin noocaas ah iyo kuwo kale. Maanta, waxaan falanqeyn doonaa dhowr dhibaato oo caadi ah oo qof walba haysta. : 1. Saamaynta qulqulka ee p...Akhriso wax dheeraad ah -
Dib u eegis ku saabsan horumarka cilmi-baarista ee isku-darka 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) Soo koobid: dhinaca daaweynta haraaga qashinka iyo daaweynta...Akhriso wax dheeraad ah -
Biyaha Adag ee Shiinaha oo Tayada Sare leh Ka Saara Chlorine Fluoride Biraha Culus Walxaha Nadaafadda
Walxaha ka saara biraha culus CW-15 waa qabataha birta culus ee aan sun ahayn oo deegaanka u fiican. Kiimikadani waxay samayn kartaa isku-dhis deggan oo leh inta badan ion-yada biraha ee monovalent iyo kuwa divalent ee ku jira biyaha qashinka ah, sida: Fe2+, Ni2+, Pb2+, Cu2+, Ag+, Zn2+, Cd2+, Hg2+, Ti+ iyo Cr3+, ka dibna waxay gaari kartaa ujeeddada ka saarista...Akhriso wax dheeraad ah