Electrolysis of Brine Solutions Isticmaalka Ti Electrodes ee soo saarista Chlorine

Habka electrolysing xal brine isticmaalaya electrodes titanium si loo soo saaro chlorine waxaa caadi ahaan loo tixraacaa sida "electrolysis of brine." Nidaamkan, electrodes titanium ayaa loo shaqeeyaa si loo fududeeyo falcelinta oksaydhka ee ion koloriin ee brine, taasoo horseedaysa soo saarista gaasta koloriin. Isla'egta kiimikada guud ee falcelinta waa sida soo socota:

Isla'egtan, ions chloride waxay maraan oxidation at the anode, taasoo keentay soo saarista gaasta chlorine, halka molecules biyuhu ay hoos u dhigaan cathode, oo keena gaaska hydrogen. Intaa waxaa dheer, ion hydroxide waxay hoos u dhigtaa anode, samaynta gaasta hydrogen iyo sodium hydroxide.

Doorashada electrodes titanium waxaa sabab u ah iska caabin daxalka fiican titanium iyo conductivity, u ogolaanaya in ay maraan falcelinta si deggan inta lagu guda jiro electrolysis iyada oo aan daxalka. Tani waxay ka dhigaysaa electrodes titanium door ku habboon korantada brine.

Electrolysis ee biyaha cusbada ah waxay caadi ahaan u baahan yihiin il koronto oo dibadda ah si ay tamar u siiso falcelinta korantada. Isha korontadu inta badan waa koronto toos ah oo hadda jirta (DC) sababtoo ah falcelinta elektarooniga ah waxay u baahan tahay jihada joogtada ah ee socodka hadda, iyo sahayda korantada DC waxay bixin kartaa jihada joogta ah ee hadda jirta.

Inta lagu jiro habka elektrolyaynta biyaha cusbada leh si loo dhaliyo gaaska chlorine, koronto yar oo DC ah ayaa caadi ahaan la shaqeeyaa. Korontada sahayda korantadu waxay ku xidhan tahay xaaladaha falcelinta gaarka ah iyo naqshadaynta qalabka, laakiin guud ahaan waxay u dhaxaysaa 2 ilaa 4 volts. Intaa waxaa dheer, xoojinta hadda ee sahayda korantadu waa halbeeg muhiim ah oo u baahan in la go'aamiyo iyadoo lagu salaynayo cabbirka qolka falcelinta iyo wax-soo-saarka la doonayo.

Marka la soo koobo, doorashada sahayda korantada ee electrolysis ee biyaha cusbada waxay ku xiran tahay shuruudaha gaarka ah ee tijaabooyinka ama hababka warshadaha si loo hubiyo falcelin hufan iyo helitaanka alaabta la rabo.