Me yasa Zabi Polyaluminium Chloride Don Maganin Ruwa

Maganin ruwa muhimmin bangare ne na kare muhalli da lafiyar jama'a, kuma manufarsa ita ce tabbatar da ingancin ruwa mai kyau da kuma biyan bukatun aikace-aikace daban-daban. Daga cikin hanyoyin magance ruwa da dama,polyaluminum chloride(PAC) an fi son ta sosai saboda keɓancewarta ta musamman da kuma ingantaccen tasirin coagulation.

Ingancin tasirin coagulation: PAC yana da kyakkyawan aikin coagulation kuma yana iya cire ƙazanta kamar daskararrun abubuwa masu ƙarfi, colloids da abubuwan da ba za a iya narkewa a cikin ruwa ba da kuma inganta ingancin ruwa.

Tsarin haɗakar PAC

Tsarin polyaluminium chloride (PAC) a matsayin coagulant ya ƙunshi matsewa na layin lantarki mai lamba biyu, hana caji da kuma kama raga. Matsewa na layin lantarki mai lamba biyu yana nufin cewa bayan ƙara PAC zuwa ruwa, ions na aluminum da ions na chloride suna samar da layin shawagi a saman barbashi masu lamba biyu, don haka suna matse layin lantarki mai lamba biyu a saman barbashi masu lamba biyu, suna haifar da rushewa da taruwa; gadar shawagi shine Cations a cikin ƙwayoyin PAC suna jan hankalin juna da kuma cajin mara kyau akan saman barbashi masu lamba daya, suna samar da tsarin "gada" don haɗa barbashi masu lamba daya da yawa; tasirin raga yana faruwa ne ta hanyar tasirin shawagi da gada na ƙwayoyin PAC da barbashi masu lamba daya, waɗanda ke tara barbashi masu lamba daya. An kama su a cikin hanyar sadarwa ta ƙwayoyin coagulant.

Amfani da Polyaluminum chloride don magance ruwa

Idan aka kwatanta da inorganic flocculants, ya inganta tasirin canza launi na rini sosai. Tsarin aikinsa shine cewa PAC na iya haɓaka ƙwayoyin rini don samar da ƙananan flocs ta hanyar matsewa ko hana tsatsa na layin lantarki mai ninki biyu.

Idan aka yi amfani da PAM tare da PAC, ƙwayoyin halittar anionic na polymer na halitta za su iya amfani da tasirin haɗin gwiwa na dogon sarƙoƙin ƙwayoyin halittarsu don samar da flocs masu kauri tare da haɗin gwiwar wakilin da ke wargaza zaman lafiya. Wannan tsari yana taimakawa wajen inganta tasirin daidaitawa kuma yana sauƙaƙa cire ions na ƙarfe masu nauyi. Bugu da ƙari, yawan ƙungiyoyin amide da ke cikin sarƙoƙin gefe na ƙwayoyin anionic polyacrylamide na iya samar da haɗin ionic tare da -SON a cikin ƙwayoyin launi. Samuwar wannan haɗin sinadarai yana rage narkewar flocculant na halitta a cikin ruwa, ta haka yana haɓaka saurin samuwar flocs da hazo. Wannan tsarin ɗaurewa mai zurfi yana sa ya fi wahala ga ions na ƙarfe masu nauyi su tsere, yana inganta inganci da tasirin magani.

Dangane da cire phosphorus, ba za a iya yin watsi da ingancin polyaluminum chloride ba. Idan aka ƙara shi a cikin ruwan sharar da ke ɗauke da phosphorus, zai iya yin hydrolyze don samar da ions na ƙarfe na aluminum guda uku. Wannan ion yana ɗaurewa da phosphates masu narkewa a cikin ruwan sharar, yana mayar da na ƙarshen zuwa phosphates marasa narkewa. Wannan tsari na juyawa yana cire ions na phosphate daga ruwan sharar gida yadda ya kamata kuma yana rage mummunan tasirin phosphorus akan jikin ruwa.

Baya ga amsawa kai tsaye da phosphate, tasirin coagulation na polyaluminum chloride shima yana taka muhimmiyar rawa a cikin tsarin cire phosphorus. Yana iya samun shaƙatawa da gada ta hanyar matse layin caji akan saman ions na phosphate. Wannan tsari yana sa phosphates da sauran gurɓatattun abubuwa na halitta a cikin ruwan sharar gida su haɗu da sauri su zama dunƙule, suna samar da flocs waɗanda suke da sauƙin narkewa.

Mafi mahimmanci, ga ƙananan ƙwayoyin da aka dakatar da su bayan an ƙara sinadarin cire phosphorus, PAC tana amfani da tsarin kamawa da ƙarfi na musamman da kuma ƙarfin tasirin rage cajin don haɓaka girma da kauri a hankali na waɗannan ƙwayoyin da aka dakatar, sannan a tattara, a tattara, sannan a yi amfani da su zuwa manyan ƙwayoyin. Waɗannan ƙwayoyin za su zauna a ƙasan layin, kuma ta hanyar rabuwa da ruwa mai ƙarfi, za a iya fitar da ruwan da ke saman, ta haka ne za a sami ingantaccen cire phosphorus. Wannan jerin hanyoyin jiki da sinadarai masu rikitarwa suna tabbatar da inganci da kwanciyar hankali na maganin sharar gida, suna ba da garanti mai ƙarfi don kare muhalli da sake amfani da albarkatun ruwa.