Isivamvo seChlorine esisele esifanelekileyo sokuchasana nokusingqongileyo

Umgaqo Wokusebenza

I-electrolyte kunye ne-osmotic membrane zahlula iisampuli zeseli ye-electrolytic kunye namanzi, ii-membranes ezingena ngaphakathi zinokukhetha ukungena kwe-ClO- phakathi kwezi zimbini.

i-electrode inomahluko osisigxina, amandla angoku aveliswayo anokuguqulwa abeintsalela yekhloriniukugxila.

Kwi-cathode: ClO^-+ 2H+ + 2e^-→ Cl^-+ H₂O

Kwi-anode: Cl^-+ Ag → AgCl + e^-

Ngenxa yokuba kwiimeko ezithile zobushushu kunye ne-pH, i-HOCl, i-ClO- kunye ne-chlorine eseleyo phakathi kobudlelwane bokuguqulwa okuzinzileyo, ngale ndlela inokulinganisaintsalela yekhlorini.

Ii-Index zobugcisa

Ukugcinwa Kwemihla ngemihla

(1) Njengokufunyanwa kwenkqubo yokulinganisa yonke ixesha elide lokuphendula, ukuqhekeka kwe-membrane, ukungabikho kwe-chlorine kwimidiya, njl.njl., kuyimfuneko ukutshintsha i-membrane, ukugcinwa kokutshintshwa kwe-electrolyte. Emva kwe-membrane nganye yokutshintshana okanye i-electrolyte, i-electrode kufuneka i-repolarized kwaye ilinganiswe.

(2) Izinga lokuhamba kwesampuli yamanzi asetyenziswayo lihlala lihleli;

(3) Intambo mayigcinwe kwindawo ecocekileyo, eyomileyo okanye engena emanzini.

(4) Ixabiso lokubonisa izixhobo kunye nexabiso langempela liyahluka kakhulu okanye ixabiso eliseleyo le-chlorine liyi-zero, i-chlorine electrode ingonakalisa i-electrolyte, imfuneko yokufakelwa kwakhona kwi-electrolyte. Amanyathelo athile ngala alandelayo:

Khulula intloko yefilimu yentloko ye-electrode (Qaphela: ukuze ungonakalisi ifilimu ephefumlayo), khupha amanzi kuqala ngaphambi kokuba ufake i-electrolyte, uze ufake i-electrolyte entsha kwifilimu kuqala. Jikelele rhoqo emva kweenyanga ezi-3 ukuze wongeze i-electrolyte, isiqingatha sonyaka kwintloko yefilimu. Emva kokutshintsha i-electrolyte okanye intloko ye-membrane, i-electrode kufuneka ilinganiswe kwakhona.

(5) I-electrode polarization: isiciko se-electrode siyasuswa, kwaye i-electrode iqhagamshelwe kwisixhobo, kwaye i-electrode ingaphezulu kweeyure ezi-6 emva kokuba i-electrode i-polarized.

(6) Xa ungayisebenzisi indawo ixesha elide ngaphandle kwamanzi okanye imitha ixesha elide, kufuneka uyisuse ngokukhawuleza i-electrode, uyibeke eludongeni ngesiciko sokukhusela.

(7) Ukuba i-electrode ayitshintshi i-electrode.

Kuthetha ukuthini i-Residual Chlorine?

I-chlorine eseleyo sisixa esiphantsi se-chlorine esisele emanzini emva kwexesha elithile okanye ixesha lokudibana emva kokusetyenziswa kwayo kokuqala. Ilukhuseleko olubalulekileyo kumngcipheko wongcoliseko lweentsholongwane emva konyango—inzuzo ekhethekileyo nebalulekileyo kwimpilo yoluntu. I-chlorine yikhemikhali engabizi kakhulu nefumaneka lula ethi, xa inyibilikiswe emanzini acacileyo ngobuninzi obaneleyo, itshabalalise uninzi lwezinto ezibangela izifo ngaphandle kokuba yingozi ebantwini. Nangona kunjalo, i-chlorine iyasetyenziswa xa izinto eziphilayo zitshatyalaliswa. Ukuba kongezwa i-chlorine eyaneleyo, kuya kubakho ezinye eziseleyo emanzini emva kokuba zonke izinto eziphilayo zitshatyalalisiwe, oku kubizwa ngokuba yi-chlorine ekhululekileyo. (Umfanekiso 1) I-chlorine ekhululekileyo iya kuhlala emanzini ide ilahleke kwihlabathi langaphandle okanye isetyenziswe itshabalalisa ungcoliseko olutsha. Ke ngoko, ukuba sivavanya amanzi size sifumanise ukuba kusekho i-chlorine ekhululekileyo, kungqina ukuba uninzi lwezinto eziyingozi emanzini zisusiwe kwaye kukhuselekile ukusela. Oku sikubiza ngokuba kukulinganisa intsalela ye-chlorine. Ukulinganisa intsalela ye-chlorine kwindawo yokuhambisa amanzi yindlela elula kodwa ebalulekileyo yokujonga ukuba amanzi aziswayo akhuselekile ukuselwa.