Inkqubo yokwenza isisombululo se-brine nge-electrolyzing kusetyenziswa ii-titanium electrodes ukuvelisa i-chlorine idla ngokubizwa ngokuba yi-"electrolysis of brine." Kule nkqubo, ii-titanium electrodes zisetyenziselwa ukwenza lula i-oxidation reaction yee-chloride ions kwi-brine, nto leyo ekhokelela ekuvelisweni kwegesi ye-chlorine. I-equation yeekhemikhali iyonke ye-reaction yile ilandelayo:
Kule equation, ii-ion ze-chloride zivalelwa kwi-anode, nto leyo ebangela ukuveliswa kwegesi ye-chlorine, ngelixa iimolekyuli zamanzi zincitshiswa kwi-cathode, nto leyo evelisa igesi ye-hydrogen. Ukongeza, ii-ion ze-hydroxide zivalelwa kwi-anode, nto leyo eyenza igesi ye-hydrogen kunye ne-sodium hydroxide.
Ukukhethwa kwee-electrode ze-titanium kungenxa yokumelana nokugqwala kunye nokuqhuba kakuhle kwe-titanium, okuvumela ukuba idlule kwimpendulo ezinzileyo ngexesha le-electrolysis ngaphandle kokugqwala. Oku kwenza ii-electrode ze-titanium zibe lukhetho olufanelekileyo kwi-electrolysis ye-brine.
I-electrolysis yamanzi anetyuwa idla ngokufuna umthombo wamandla wangaphandle ukuze inike amandla kwi-electrolytic reaction. Lo mthombo wamandla udla ngokuba ngumbane othe ngqo (DC) kuba ii-electrolytic reactions zifuna ulwalathiso oluhambelanayo lokuhamba kombane, kwaye umbane we-DC unokubonelela ngolwalathiso oluhlala luhleli lombane.
Kwinkqubo yokusebenzisa amanzi anetyuwa nge-electrolyzing ukuvelisa igesi ye-chlorine, kusetyenziswa umbane we-DC one-voltage ephantsi. Umbane wombane uxhomekeke kwiimeko ezithile zokusabela kunye noyilo lwezixhobo, kodwa ngokubanzi uphakathi kwe-2 ukuya kwi-4 volts. Ukongeza, amandla angoku ombane yiparameter ebalulekileyo ekufuneka imiselwe ngokusekwe kubukhulu begumbi lokusabela kunye nesivuno semveliso esifunekayo.
Ngamafutshane, ukhetho lombane wokucoca amanzi anetyuwa luxhomekeke kwiimfuno ezithile zovavanyo okanye iinkqubo zoshishino ukuqinisekisa ukusabela okusebenzayo kunye nokufezekiswa kweemveliso ezifunekayo.
Ixesha leposi: Jan-16-2024
