Menene maganin ruwa na polymer?

Menene polymer?
Polymersmahadi ne da aka yi da kwayoyin da aka haɗa su cikin sarƙoƙi.Waɗannan sarƙoƙi yawanci tsayi kuma ana iya maimaita su don ƙara girman tsarin ƙwayoyin cuta.Kwayoyin kwayoyin halitta guda ɗaya a cikin sarkar ana kiran su monomers, kuma ana iya sarrafa tsarin sarkar da hannu ko gyara don cimma takamaiman kaddarorin da kaddarorin.
Ƙirƙirar yumbu mai fa'ida iri-iri shine aikace-aikacen gyare-gyaren tsarin kwayoyin halitta na polymer.A cikin wannan labarin, duk da haka, za mu mayar da hankali kan polymers a masana'antu.musamman maganin ruwa na polymer.

Yaya za a iya amfani da polymers a cikin maganin ruwa?
Polymers suna da amfani sosai a cikin maganin ruwa.A ma'ana ta asali, aikin waɗannan sarƙoƙi na ƙwayoyin cuta shine ware daɗaɗɗen bangaren da ke cikin ruwan datti da na ruwa.Da zarar an raba sassan biyu na ruwan sharar gida, yana da sauƙi don kammala aikin ta hanyar rarraba daskararru da kuma magance ruwan, barin ruwa mai tsabta don a zubar da shi cikin aminci ko don sauran aikace-aikacen masana'antu.
A wannan ma'anar, polymer shine flocculant - wani abu da ke amsawa tare da daskararrun da aka dakatar a cikin ruwa don samar da kullu da ake kira floc.Wannan yana da amfani sosai a cikin hanyoyin magance ruwa, don haka ana amfani da polymers sau da yawa don ba da damar flocculation, wanda zai iya cire daskararru cikin sauƙi.Duk da haka, don samun sakamako mafi kyau daga wannan tsari, ana amfani da flocculant na polymer sau da yawa tare da coagulant.
Coagulant suna ɗaukar tsarin flocculation zuwa mataki na gaba, tare da tattara ɓangarorin tare don samar da kauri na sludge wanda za'a iya cirewa ko ƙara magani.Ƙunƙarar ƙwayar polymer na iya faruwa kafin ƙari na coagulant ko za'a iya amfani da shi don hanzarta tsarin electrocoagulation.Saboda electrocoagulation yana da fa'idodi da rashin amfani, amfani da flocculants na polymer don inganta tsarin shine kyakkyawan tsari ga masu sarrafa kayan aiki.

Daban-daban nau'ikan polymers na maganin ruwa
Maganin ruwa na polymer na iya aiki ta hanyoyi daban-daban dangane da nau'in monomer da aka yi amfani da shi don samar da sarkar polymer.Polymers gabaɗaya sun faɗi cikin manyan rukunai biyu.Su ne cationic da anionic, suna nufin cajin dangi na sarƙoƙin ƙwayoyin cuta.

Anionic polymers a cikin maganin ruwa
Ana cajin ƙwayoyin polymers mara kyau.Wannan ya sa su dace musamman don flocculating daskararrun inorganic, kamar yumbu, silt ko wasu nau'ikan ƙasa, daga maganin sharar gida.Ruwan sharar gida daga ayyukan hakar ma'adinai ko masana'antu masu nauyi na iya zama mai wadata a cikin wannan ingantaccen abun ciki, don haka polymers anionic na iya zama da amfani musamman a irin waɗannan aikace-aikacen.

cationic polymers a cikin maganin ruwa
Dangane da cajin dangi, polymer cationic shine ainihin kishiyar polymer anionic saboda yana da ingantaccen caji.Kyakkyawan cajin polymers na cationic yana sa su dace don cire daskararrun kwayoyin halitta daga mafita ko gaurayewar ruwa.Saboda bututun najasa na farar hula yakan ƙunshi ɗimbin kwayoyin halitta, galibi ana amfani da polymers na cationic a wuraren kula da najasa na birni, kodayake wuraren sarrafa kayan aikin gona da abinci suna amfani da waɗannan polymers.

polymer cationic gama gari sun haɗa da:
Polydimethyl diallyl ammonium chloride, polyamine, polyacrylic acid/sodium polyacrylate, cationic polyacrylamide, da dai sauransu.