Isbarbardhiga ee luminta dareeraha caabbinta Hantida polyanionitic cellulose ee polyanionic-ka waxaa soo saaray geedi socodka cajiinka iyo geedi socodka slurry

Cudurka 'pollanionic' (PAC) waa polymer polymer-ka-biyo-ku-milma oo ka soo baxay celyulose waxaana badanaa loo isticmaalaa sida wax lagu daro dareeraha dareeraha ah ee lagu daro dareeraha qodista ee loo isticmaalo sahaminta saliida iyo gaaska. Labada hab ee ugu waaweyn ee soo saarista PAC waa geedi socodka cajiinka iyo geedi socodka slurry. Waa tan isbarbardhiga ee caabbinta dheecaanka dareenka ah ee caabbinta hantida PAC ay soo saartay labadan geeddi-socod:

1. Geedi socodka Camalka:
   • Qaabka wax soo saarka: Geedi socodka cajiinka, PAC waxaa la soo saaraa isagoo ka jawaabaya unugyada unugyada oo leh alkali, sida sodium hydroxide, si loo sameeyo cajiinka unugyada alkaline. Cajiinkan ayaa markaa ka falceliyay aashitada chlorobelice si ay ugu soo bandhigaan kooxaha carbobyfykyl ee laf-dhabarka laf-dhabarka, taasoo keentay in Pac.
   • Cabbirka walxaha
   • Iska caabbinta dareeraha: PAC waxa ay soo saartay hannaanka cajiinka ayaa guud ahaan soo bandhigaya caabbinta khafiifka ah ee dareeraha dareeraha ah ee caabbinta qodista dareeraha. Si kastaba ha noqotee, cabirka walxaha waaweyn iyo joogitaanka awooda ah ee agglomerates waxay ku dambayn karaan biyo tartiib tartiib tartiib tartiib tartiib tartiib tartiib tartiib tartiib tartiib tartiib tartiib tartiib tartiib tartiib tartiib tartiib tartiib tartiib tartiib tartiib ah, oo saameyn ku yeelan kara waxqabadka dareeraha biyaha, gaar ahaan heerkulka sare iyo xaaladaha cadaadiska sare.
2. Geedi socodka slurry:
   • Qaabka Wax Soosaarka
   • Cabbirka walxaha
   • Caabbitaanka Dheecaanka Dheecaanka: PAC waxa soo saaray geedi socodka slurry wuxuu muujinayaa inuu soo bandhigayo caabbinta dareenka dareeraha ee aad u wanaagsan ee caabbinta qodista. Cabbirka walxaha yar yar iyo kala firidhsan ee isku-darka ah ee budada si ka dhaqso leh iyo kala firidhsan dareeraha qodista biyaha ku saleysan, taasoo horseedaysa in la wanaajiyo waxqabadka dareeraha dareeraha ah ee la wanaajinayo, gaar ahaan xaaladaha qodista dareeraha ah.

Labada PAC ee ay soo saareen geedi socodka cajiinka iyo PAC waxa soo saaray geedi socodka slurry wuxuu bixin karaa caabbinta dareenka dareeraha ee wax ku oolka ah ee caabbinta qodista. Si kastaba ha noqotee, PAC waxa soo saartay geedi socodka slurry wuxuu bixin karaa faa iidooyin, sida budhcad si dhakhso ah iyo kala firidhsan, oo horseedda waxqabadka dareenka dareeraha ee dareeraha ah, gaar ahaan heerkulka-sare iyo jawiga qoditaanka cadaadiska sareeya. Ugu dambeyntiina, doorashada udhaxeysa labadan hab ee wax soo saarka ayaa ku xirnaan kara shuruudaha qaaska ah, tixgalinta qiimaha, iyo qodobo kale oo ku habboon arjiga dareeraha qodista.