Kev siv hluav taws xob los tsim cov tshuaj brine los ntawm kev siv Ti Electrodes los tsim cov tshuaj chlorine

Cov txheej txheem ntawm electrolyzing cov kua dej ntsev siv cov titanium electrodes los tsim cov chlorine feem ntau hu ua "electrolysis ntawm brine." Hauv cov txheej txheem no, cov titanium electrodes raug siv los pab txhawb kev sib xyaw ua ke ntawm cov chloride ions hauv cov dej ntsev, ua rau muaj cov roj chlorine. Cov qauv tshuaj lom neeg tag nrho rau cov tshuaj sib xyaw ua ke yog raws li nram no:

Hauv qhov sib npaug no, cov chloride ions raug oxidation ntawm qhov anode, ua rau muaj cov pa roj chlorine, thaum cov dej molecules raug txo qis ntawm cathode, ua rau muaj cov pa roj hydrogen. Tsis tas li ntawd, cov hydroxide ions raug txo qis ntawm qhov anode, tsim cov pa roj hydrogen thiab sodium hydroxide.

Qhov kev xaiv cov titanium electrodes yog vim titanium muaj kev tiv thaiv corrosion zoo heev thiab conductivity, ua rau nws muaj peev xwm ua kom ruaj khov thaum lub sijhawm electrolysis yam tsis muaj corrosion. Qhov no ua rau titanium electrodes yog qhov kev xaiv zoo tshaj plaws rau electrolysis ntawm brine.

Feem ntau, kev siv hluav taws xob los ntxuav cov dej ntsev yuav tsum muaj lub zog los ntawm sab nraud los muab lub zog rau cov tshuaj electrolytic. Lub zog no feem ntau yog lub zog hluav taws xob ncaj qha (DC) vim tias cov tshuaj electrolytic xav tau kev coj ua ntawm cov hluav taws xob ntws tas li, thiab lub zog hluav taws xob DC tuaj yeem xa cov hluav taws xob tas li.

Thaum siv cov dej ntsev electrolyzing los tsim cov pa chlorine, feem ntau siv lub zog DC qis. Lub zog ntawm lub zog nyob ntawm cov xwm txheej tshwj xeeb thiab kev tsim khoom siv, tab sis feem ntau nws nyob nruab nrab ntawm 2 txog 4 volts. Tsis tas li ntawd, qhov tam sim no ntawm lub zog yog qhov tseem ceeb uas yuav tsum tau txiav txim siab raws li qhov loj ntawm lub chamber tshuaj tiv thaiv thiab qhov tsim tau ntau npaum li cas.

Hauv kev xaus lus, qhov kev xaiv ntawm lub zog rau electrolysis ntawm cov dej ntsev nyob ntawm qhov xav tau tshwj xeeb ntawm kev sim lossis cov txheej txheem kev lag luam kom ntseeg tau tias muaj kev cuam tshuam zoo thiab ua tiav cov khoom xav tau.