Cherechedzas yekushandisa chloride ion electrode
1. Usati washandisa, nyika mu 10-3M Sodium chloride solution yekushanda kweawa imwe chete. Wobva wageza nemvura yakabviswa ion kusvika simba rekunze rasvika pa + 300mV.
2. Electrode yekureva ndeye Ag / AgCl mhando mbirikubatana kwemvurareference. Zambuko repamusoro remunyu rakazadzwa ne3.3MKCI (reinforcement silver chloride saturation) uye zambuko remunyu repasi rakazadzwa ne 0.1M sodium nitrate. Kuti mhinduro yereferensi isabude nekukurumidza, ndapota vhara chivharo chekuzadza netepi yekunamira mushure mekuwedzera mhinduro nguva imwe neimwe.
3. Electrode inofanira kudzivirira diaphragm kubva kukwenywaor yakasvibiswa. It Hazvifanirwe kushandiswa kwenguva yakareba mumushonga we chloride ion wakawanda kudzivirira ngura ye electrode membrane. Kana pamusoro pefirimu rinonzwa rasakara kana kuti rakasviba, rinofanira kuporishwa pamuchina wekuporisha kuti rivandudze pamusoro rinonzwa.
4. Mushure mekushandisa, inofanira kucheneswa kusvika yasara isina chinhu, yoomeswa nepepa rekusefa uye yochengetwa kure nechiedza.
5. Muchina wekufambisa mvura unofanira kuchengetwa wakaoma.
Nguva yekutumira: Kukadzi-15-2023