Wane sinadari ne ake amfani da shi don Flocculation?

Yawowani tsari ne da aka yi amfani da shi a masana'antu daban-daban, musamman ma a fannin kula da ruwa da kuma kula da ruwa, don tara ɓangarorin da aka dakatar da kuma colloids zuwa manyan ƙwayoyin floc.Wannan yana sauƙaƙe cire su ta hanyar lalata ko tacewa.Abubuwan sinadaran da ake amfani da su don flocculation an san su da flocculants.Daya daga cikin na kowa da kuma yadu amfani flocculants ne polyacrylamide.

Polyacrylamidepolymer ne wanda aka haɗa daga acrylamide monomers.Ya wanzu ta nau'i-nau'i daban-daban, ciki har da anionic, cationic, da wadanda ba ionic ba, kowanne tare da takamaiman aikace-aikace.Zaɓin nau'in polyacrylamide ya dogara da yanayin barbashi a cikin ruwa da sakamakon da ake so na tsarin flocculation.

Anionic polyacrylamide ana cajin mara kyau kuma ana amfani dashi akai-akai wajen kula da ruwan sha mai ɗauke da ingantattun ƙwayoyin cuta kamar yumbu da kwayoyin halitta.Cationic polyacrylamide, a gefe guda, yana da cajin gaske kuma yana da tasiri don magance ruwa tare da barbashi da ba daidai ba kamar dakatarwar daskararru da sludge.Non-ionic polyacrylamide ba shi da wani cajin kuma ya dace da flocculation na fadi da kewayon barbashi.

Polyacrylamide flocculants suna aiki ta hanyar haɗawa a saman ɓangarorin, samar da gadoji a tsakanin su, da ƙirƙirar tari mai girma.Abubuwan da aka samu sun fi sauƙi don daidaitawa ko tacewa daga cikin ruwa.An fi son Polyacrylamide don girman nauyin kwayoyinsa, wanda ke haɓaka iyawar sa da kuma iya jujjuyawa.

Baya ga polyacrylamide, ana amfani da wasu sinadarai don flocculation, dangane da takamaiman bukatun tsarin jiyya.Inorganic flocculants, kamarAluminum sulfate(alum) da ferric chloride, ana yawan amfani da su wajen maganin ruwa.Waɗannan sinadarai suna haifar da flocs na ƙarfe hydroxide lokacin da aka ƙara su cikin ruwa, suna taimakawa wajen kawar da barbashi da aka dakatar.

Alum, musamman, an yi amfani da shi sosai don bayyana ruwa shekaru da yawa.Lokacin da aka kara da shi a cikin ruwa, alum yana fuskantar hydrolysis, yana samar da flocs na aluminum hydroxide wanda ke kama datti.Sa'an nan kuma flocs za su iya daidaitawa, kuma za'a iya raba ruwa mai tsabta daga laka.

Flocculation mataki ne mai mahimmanci a cikin hanyoyin magance ruwa, tabbatar da kawar da ƙazanta da samar da ruwa mai tsabta.Zaɓin flocculant ya dogara da dalilai kamar halayen ruwan da za a bi da su, nau'in ɓangarorin da ke akwai, da sakamakon da ake so.Polyacrylamide da sauran flocculants suna taka muhimmiyar rawa wajen haɓaka ingantaccen tsarin kula da ruwa da ruwa, suna ba da gudummawa ga samar da amintaccen ruwan sha don dalilai daban-daban.