Kuqinisekile ukuthi ukungezaI-Chlorineizothinta i-pH yechibi lakho. Kepha ukuthi izinga le-pH liyakhuphuka noma liyehla kuya ngokuthi ngabe i-pH iyanciphaI-Chlorine Disinfectantokwengezwe echibini kune-alkaline noma i-acidic. Ukuze uthole ulwazi olwengeziwe ngezibulala-magciwane ze-chlorine kanye nobudlelwano bazo ne-pH, qhubeka funda.
Ukubaluleka kweChlorine Disinfection
I-Chlorine iyikhemikhali esetshenziswa kakhulu ekubulaleni amagciwane echibini lokubhukuda. Ayifani nokusebenza kwayo ekubulaleni amagciwane ayingozi, amagciwane, nolwelwe, okuyenza ibe yisici esibalulekile ekugcineni inhlanzeko yamachibi. I-chlorine iza ngezinhlobo ezahlukene, njenge-sodium hypochlorite (uketshezi), i-calcium hypochlorite (eqinile), ne-dichlor (impuphu). Kungakhathalekile ukuthi yiliphi ifomu elisetshenzisiwe, lapho i-chlorine yengezwa emanzini echibi, isabela kwakheka i-hypochlorous acid (HOCl), isibulala-magciwane esisebenzayo esiqeda amagciwane.
Ingabe ukwengeza i-chlorine i-pH ephansi?
1. I-sodium hypochlorite:Leli fomu le-chlorine, ngokuvamile lifika liwuketshezi, elivame ukubizwa ngokuthi i-bleach noma i-chlorine ewuketshezi. Nge-pH engu-13, ine-alkaline. Kudinga ukungezwa kwe-asidi ukuze kugcinwe amanzi echibi angathathi hlangothi.
2. I-calcium hypochlorite:Ngokuvamile iza ngama-granules noma amaphilisi. Evame ukubizwa ngokuthi "i-calcium hypochlorite", nayo ine-pH ephezulu. Ukwengezwa kwayo ekuqaleni kungakhuphula i-pH yechibi, nakuba umphumela ungemkhulu njenge-sodium hypochlorite.
3. I-TrichlorfuthiI-Dichlor: Lezi zine-acidic (i-TCCA ine-pH engu-2.7-3.3, i-SDIC ine-pH engu-5.5-7.0) futhi ngokuvamile isetshenziswa kuthebhulethi noma ifomu le-granule. Ukwengeza i-trichlor noma i-dichlor echibini kuzokwehlisa i-pH, ngakho lolu hlobo lwesibulala-magciwane se-chlorine maningi amathuba okuthi lwehlise i-pH iyonke. Lo mphumela udinga ukugadwa ukuze kuvinjwe amanzi echibini ukuthi angabi ne-asidi kakhulu.
Indima ye-pH ekubulaleni amagciwane echibini
I-pH iyisici esibalulekile ekusebenzeni kwe-chlorine njengesibulala-magciwane. Ibanga le-pH elifanele lamachibi okubhukuda ngokuvamile liphakathi kuka-7.2 - 7.8. Lolu hlu luqinisekisa ukuthi i-chlorine iyasebenza ngenkathi ikhululekile kubabhukudi. Emazingeni e-pH angaphansi kuka-7.2, i-chlorine iba nokusebenza ngokweqile futhi ingacasula amehlo nesikhumba sababhukudi. Ngokuphambene, kumazinga e-pH angaphezu kuka-7.8, i-chlorine ilahlekelwa ukusebenza kwayo, okwenza ichibi libe lula ekukhuleni kwamagciwane nolwelwe.
Ukwengeza i-chlorine kuthinta i-pH, futhi ukugcina i-pH ngaphakathi kwebanga elifanele kudinga ukuqapha ngokucophelela. Ukuthi i-chlorine inyusa noma yehlisa i-pH, ukwengeza isilungisi se-pH kubalulekile ukugcina ibhalansi.
Okwenziwa ngabalungisi be-pH
Izilungisi ze-pH, noma amakhemikhali okulinganisa i-pH, asetshenziselwa ukulungisa i-pH yamanzi ezingeni oyifunayo. Kunezinhlobo ezimbili eziyinhloko zokulungiswa kwe-pH ezisetshenziswa kumachibi okubhukuda:
1. Izinyusi ze-pH (Izisekelo): I-Sodium carbonate (umlotha we-soda) iyisengezo esisetshenziswa kakhulu se-pH. Uma i-pH ingaphansi kwezinga elinconywayo, iyengezwa ukuze kukhushulwe i-pH futhi kubuyiselwe ibhalansi.
2. Izinciphisi ze-pH (Ama-Acids): I-sodium bisulfate iyisinciphisi se-pH esivame ukusetshenziswa. Uma i-pH iphezulu kakhulu, lawa makhemikhali ayengezwa ukuze awehlisele ebangeni elifanele.
Emachibini asebenzisa i-chlorine ene-asidi, efana ne-trichlor noma i-dichlor, isinyusi se-pH ngokuvamile sidingeka ukuze simelane nomthelela wokwehliswa kwe-pH. Emachibini asebenzisa i-sodium noma i-calcium hypochlorite, uma i-pH iphezulu kakhulu ngemva kokufakwa kwe-chlorine, isinciphisi se-pH singadingeka ukuze kwehlise i-pH. Kunjalo, ukubala kokugcina kokuthi kufanele kusetshenziswe noma cha, nokuthi kusetshenziswe malini, kufanele kusekelwe kudatha ethile ekhona.
Ukwengeza i-chlorine echibini kuthinta i-pH yayo, kuye ngohlobo lwe-chlorine esetshenzisiwe.Ama-Chlorine Disinfectantsezine-acidic kakhulu, njenge-trichlor, zivame ukwehlisa i-pH, kuyilapho izibulala-magciwane ze-alkaline chlorine, njenge-sodium hypochlorite, zikhuphula i-pH. Ukugcinwa kahle kwechibi lokubhukuda akudingi nje kuphela ukwengezwa okujwayelekile kwe-chlorine ukuze kubulawe amagciwane, kodwa futhi nokuqapha ngokucophelela nokulungiswa kwe-pH kusetshenziswa isilungisi se-pH. Ibhalansi elungile ye-pH iqinisekisa ukuthi amandla okubulala amagciwane e-chlorine ayandiswa ngaphandle kokuphazamisa ukunethezeka kwababhukudi. Ngokulinganisa kokubili, abanikazi bamachibi bangakwazi ukugcina indawo yokubhukuda ehlanzekile, ephephile, futhi enethezekile.
Isikhathi sokuthumela: Sep-05-2024