Dab tsi txawv pH ua ke electrodes uas yog rechargeable los ntawm cov uas tsis yog?
Cov pH sib xyaw electrode lub vaj tsev yog muab faib ua iav thiab yas qhov chaw. Lub qhov dej filling yog tam sim no nyob rau ntawm lub plhaub electrode ntawm rechargeable pH composite electrode. Cov kua filling qhov tuaj yeem qhib los rov muab cov tshuaj KCl yog tias cov khoom siv hluav taws xob sab nraud ploj lawm. Cov pH uas tsis yog rechargeable electrode tsis muaj cov kua filling qhov thiab tau ntim nrog KCl gel, uas nyuaj rau poob.
Lub peev xwm ua kua sib txuas ntawm cov pH sib xyaw electrode rechargeable yog ruaj khov thiab rov tsim dua, thiab qhov ntsuas qhov tseeb yog qhov zoo. Cov tshuaj siv kuj muaj qhov nkag siab siab. Cov tshuaj KCl kuj tuaj yeem hloov kho lossis hloov pauv thaum cov khoom siv electrode depleted lossis polluted, tab sis qhov no muaj qhov tsis zoo ntawm kev siv tsis yooj yim. Cov kua filling qhov yuav tsum tau qhib sab laug thaum siv lub rechargeable pH composite electrode los tsa cov kua siab thiab ceev cov tshuaj tiv thaiv electrode. Ib qho tshiab ntawm cov kua dielectric yuav tsum tau ntxiv sai li sai tau thaum nws poob 2 cm hauv qab lub qhov dej txhaws.
Cov tsis-rechargeable pH composite electrode yog nrov vim nws yooj yim ntawm kev siv thiab ncaj qha tu. Txawm li cas los xij, KCl concentration ntawm cov kua hlws ris yuav txo qis thaum siv los ua lub chaw kuaj pH electrode nyob rau hauv lub sij hawm ntev thiab kev siv tas mus li, uas yuav cuam tshuam qhov kev xeem raug. Yog li ntawd, tsis yog-rechargeable pH composite electrodes yuav tsum tau soaked nyob rau hauv electrode soaking daws thaum tsis siv nyob rau hauv thiaj li yuav xyuas kom meej zoo electrode kev ua tau zoo rau kev xeem tom ntej. Qee qhov chaw kuaj pH electrodes tsis haum rau kev sim mus ntev thiab tsis tu ncua. Yog li ntawd, cov qauv no Qhov tseeb tsuas yog cuam tshuam tsawg kawg nkaus.Yog li ntawd, cov qauv no Qhov tseeb tsuas yog cuam tshuam tsawg. Kev lag luam pH sib xyaw electrode yog qhov kev xaiv zoo tshaj vim nws yooj yim rau siv thiab muaj qhov ntsuas qhov tseeb tsawg.
