CS6710 Fluoride Ion Sensor

Ibisobanuro bigufi:

Fluoride ion itoranya electrode ni electrode yatoranijwe yunvikana yibitekerezo bya fluoride ion, ikunze kugaragara cyane ni electrode ya lanthanum fluoride.
Lanthanum fluoride electrode ni sensor ikozwe muri lanthanum fluoride imwe ya kirisiti ikozwe na fluoride ya europium hamwe nu mwobo wa lattice nkibikoresho byingenzi. Iyi firime ya kristu ifite ibiranga fluoride ion yimuka mumyobo ya lattice.
Kubwibyo, ifite ion nziza cyane. Ukoresheje iyi kirisiti, fluoride ion electrode irashobora gukorwa mugutandukanya ibisubizo bibiri bya fluor. Icyuma cya fluor ion sensor ifite coefficient ya 1 yo guhitamo.
Kandi ntamahitamo yandi ion mugisubizo. Iyoni yonyine ifite intambamyi ikomeye ni OH-, izakorana na fluoride ya lanthanum kandi ikagira ingaruka kumyumvire ya fluoride. Ariko, irashobora guhindurwa kugirango hamenyekane icyitegererezo pH <7 kugirango wirinde kwivanga.