Waxaan hubahay in qof walba uu aqoon yahaypolyacrylamide anionik ahLaakiin waa maxay codsiyadapolyacrylamide anionik ahin la isticmaalo?

Sida flocculant caadi ah, polyacrylamide anionic waxaa inta badan loo isticmaalaa geedi socodka kala soocida adag-dareeraha ee warshadaha, gaar ahaan geedi socodka sida flocculation, nadiifinta biyaha wasakhda, iyo isku darka dhoobada. Hadda, codsiyada ugu weyn ee warshadaha ee anionic polyacrylamide waxaa ka mid ah: daaweynta biyaha wasakhda ee warshadaha kala duwan sida daaweynta biyaha wasakhda ee magaalooyinka, warqadda sameynta, petrokimikada, birta, wax lagu sameeyo cuntada, daabada, wax soo saarka sokarka, iyo wax lagu sameeyo macdanta.

Bandhigga ugu weyn ee codsiga ee polyacrylamide anionic:

1. Daaweynta biyaha wasakhda ee guriga iyo biyaha wasakhda ee dabiiciga ah. Polyacrylamide wuxuu muujinayaa xarun wanaagsan oo ku jira warbaahinta acid, alkaline, iyo neutral.

2. Anionic polyacrylamide waxaa loo isticmaalaa flocculant si loo daaweyno biyaha ee shaqooyinka biyaha oo ay wabiyaha u yihiin isha biyaha. Waxay u baahan tahay qiimo yar, waxay leedahay saameyn wanaagsan, iyo qiimo hooseeya. Gaar ahaan marka la isticmaalo isku darka flocculants aan qaab ahayn, saameynta ayaa xitaa ka fiican. Waxay noqon doontaa flocculant hufan oo loogu talagalay daaweynta biyaha ee shaqooyinka biyaha ee Wabiga Yangtze, Wabiga Yellow iyo waddooyinka kale ee wabiga.

3. Anionic polyacrylamide waxaa sidoo kale loo isticmaali karaa inay tahay wax lagu daro kiimikada ee beeraha saliida, sida wakiillada dhoobada ee ka hortagga ballaarinta iyo wakiillada culeyska ee acidification beerta saliida.

Marka la isticmaalo polyacrylamide anionic, dareenka waa in la xakameeyo 0.1-0.2%. Marka aan la isticmaalin qalab iyo nidaam qiyaas ah oo isku xiran, waa in la sameeyo taangi lagu dhaliyo iyo lagu dhaliyo. Ku dar iyadoo la adeegsanayo bamka booska, qiyaasta waa in la hagaajiyaa iyadoo la raacayo xaaladda dhabta ah. Qalabka

Iyadoo loo marayo shuruudaha ilaalinta deegaanka ee sii kordhaya, isticmaalka polyacrylamide anionic ayaa si weyn u kordhin doonta, awoodda wax soo saarka aan ku filan ee anionic polyacrylamide ee hadda jirta dalkeena ayaa sii noqotay mid aad u adag.