In Daaweynta biyaha wasakhda ah ee warshadaha, Ka saarida cunnooyinka adag ee xannibaadda waa isku xirka furaha ah. Kaliya maahan inay tani gacan ka geysaneyso hagaajinta tayada biyaha, sidoo kale waxay yareysaa xirashada iyo ilmada qalabka iyo xidhmada. Waqtigan xaadirka ah, hababka laga saarayo cunnooyinka adag ee la hakiyey badanaa waxaa ka mid ah dareeraha, qulqulka, flotation iyo floccation. Waxaa ka mid ah, habka loo yaqaan 'plocce' si ballaaran ayaa loo istcimaalaa sababta oo ah wax qabadkeeda iyo dhaqaalaha sare. Qaabkan, polymer loo yaqaan polydadmac wuxuu ciyaaraa door muhiim ah.
Polydadmac, oo magaceedu buuxa yahay polyl delthylmylmyl amlorium chlorium, waa poly polypy polmer. Waxaa badanaa lagu sameeyaa polumrizizine distyricizine disthimethylommoonium chloride monomer iyada oo loo marayo silsiladaha koritaanka silsiladaha. Falcelinta polymomerization Tani waxaa badanaa lagu sameeyaa catacinta hoostiisa aashitada ama milixda, iyo poly polymer-ka qaabdhismeedka toosan ayaa la heli karaa. Caadi ahaan waa dareere hurdi ama cad oo ah budada huruudda huruud ah ama granulures. Waxay leedahay xaruudo wanaagsan oo si siman ayaa loo kala firdhi karaa xalka aqueous.
PolydadmacWaxay leedahay cufnaan sare oo caadiyan u dhaqma sidii poly poly poly polymer. Taas macnaheedu waa in Adsorb ay si xun u eedeyn kartaa cunnooyinka adkaha ah iyo walxaha qulqulaya ee biyaha lagu sameeyo si ay u sameeyaan flocs waaweyn, taas oo ay ku guuleysato ka saaritaan wax ku ool ah oo loo yaqaan 'Arnchilon'. Polydadmac waxaa badanaa loo isticmaalaa sidii flocculant iyo Counulant waxaana si weyn loogu isticmaalaa meelaha daaweyn ee kala duwan, oo ay ka mid yihiin daaweynta biyaha wasakhda ah iyo bullaacadda bullaacadaha. Waxay si dhakhso leh u sameyn kartaa flocs weyn oo cufnaanta biyaha wasakhda ah oo si wax ku ool ah uga saarida cunnooyinka adkaha ah ee la hakiyey, iont bir culus iyo wasakhda dabiiciga ah.
Daaweynta biyaha wasakhda ah ee saxarka iyo xaashida waraaqaha, habka ficil ee polydadmac waxaa badanaa lagu muujiyaa dhinacyada soo socda:
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Shuruucda dhex-dhexaadnimada
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Tallaabada shaashadda ah
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Saamaynta Saqabashada Net-Cadeze: Paymoy-yada-molos-ka-dheer waxay sameyn karaan qaab dhismeedka shabakadda cufan, dabinka caqabadaha adag iyo walxaha aruurinta ee loo yaqaan 'aruurinta qulqulka' ''
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Marka la barbar dhigo hababka kale ee daaweynta biyaha wasakhda ah, iyadoo la adeegsanayo polydadmac si loola dhaqmo saxarka saxarada iyo waraaqaha biyuhu ku yaalluhu waxay leeyihiin faa'iidooyinka soo socda:
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Cufnaanta Sare: Cufnaanta sare ee polydadmac waxay awood u siineysaa inay si wax ku ool ah u nuuxnuuxsato si xun u eegaynno
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Laqabsashada xoogan
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Hufnaan sare iyo adeeg hoose: adoo adeegsanaya polydadmac sidaDicculantColulant wuxuu si weyn u yareyn karaa qiyaasta kiimikooyinka kiimikada, iyadoo la wanaajinayo hufnaanta daaweynta iyo yareynta kharashaadka hawlgalka.
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Bay'ada saaxiibtinimo: Polydadmac waa poly poly poly poly. Floc la soo saaray ka dib markii la isticmaalo si fudud looma geddisan walxaha waxyeelada leh oo ay tahay bey'ad u fiican.
Gunaanad, Polydadmac, sida aPolyper molo molialal sare, waxay leedahay faa'iidooyinka hufnaanta sare, isticmaalka hoose, iyo saaxiibtinimada deegaanka, waxayna door muhiim ah ka ciyaaraan daaweynta biyaha wasakhda ah ee saxarka iyo waraaqaha. Waqti markii uu isbeddelka ka hortagga deegaanka uu adag yahay in laga hortago, polydadmac waa sheyga kiimikada caanka ah ee la kulma astaamaha alaabada deegaanka ee saaxiibtinimo.
Waqtiga Post: Sep-12-2024