Malinga ndi m'malo otsika asidi otentha ndi mkulu otentha asidi, F - ndi Cl - ndi osungunulidwa pamodzi ndi sulfuric asidi monga distillation wothandizira pa kutentha kwina kwa kulekana ndi kulemeretsa.Pogwiritsa ntchito CIC-D120 ion chromatograph , SH-AC-3 anion columns.3.6 mM Na2CO3+4.5 mM NaHCO3 loent and bipolar pulse conductance method, pansi pa chromatographic zovomerezeka, chromatogram ndi motere.
Malire ozindikira F- ndi Cl- ndi 0.84ug/L ndi 0.37 ug/L.Kubweza kwa F- ndi Cl- ndi 91% -107% ndi 95% -105% (n=10).Ma ion omwe analipo munjira yopangira plating analibe zosokoneza pakutsimikiza kwa F- ndi Cl-.
Nthawi yotumiza: Apr-18-2023