Phawulas yokusetyenziswa kwe-chloride ion electrode
1. Ngaphambi kokusetyenziswa, gcoba kwi-10-3M isisombululo se-sodium chloride sokusebenza kwiyure eli-1.Emva koko hlamba ngamanzi adiyiniweyo de ixabiso elingenanto elinokubakho libe malunga + ne-300mV.
2. I-electrode yereferensi yi-Ag / AgCl uhlobo oluphindwe kabiniudibaniso lolweloisalathiso.Ibhulorho yetyuwa ephezulu igcwele i-3.3MKCI (rukunyanzeliswa kwesilivere ye-chloride saturation) kunye nebhulorho yetyuwa ephantsi igcwele i-0.1M ye-nitrate ye-sodium.Ukuze uthintele isisombululo sereferensi ekuvuzeni ngokukhawuleza, nceda utywine i-port yokuzalisa nge-adhesive tape emva kokufaka isisombululo ngexesha ngalinye.
3. I-electrode iya kuthintela i-diaphragm ukusuka ukukrwelwaor ingcolisekile. It ayiyi kusetyenziswa ixesha elide kwisisombululo se-ion ye-chloride yoxinaniso oluphezulu ukuphepha ukubola kwe-electrode membrane.Ukuba umphezulu wefilimu obuthathaka ugugile okanye ungcolisekile, uya kugudiswa kumatshini wokupolishwa ukuhlaziya umphezulu obuthathaka.
4. Emva kokusetyenziswa, kuya kucocwa kwixabiso elinokuthi lingenanto, lomiswe ngephepha lokucoca kwaye ligcinwe kude nokukhanya.
5. I-conductor iya kugcinwa yomile.
Ixesha lokuposa: Feb-15-2023