Amanzi angaphezulu ngokuvamile ahlanzekile.Ngemuva kwemizuzu engama-30 yemvula yemvelo, kuthathwa ingxenye engeyona imvula yongqimba olungaphezulu ukuze ihlaziywe.Uma kukhona izinto eziningi ezimisiwe kusampula yamanzi noma umbala umnyama, yilungise kusengaphambili nge-centrifugation, filtration noma i-steam distillation.Kusetshenziswa i-CIC-D120 ion chromatograph, ikholomu ye-anion ye-SH-AC-3, 3.6 mM Na2CO3 + 4.5 mM NaHCO3 eluent kanye nendlela ye-bipolar pulse conductance, ngaphansi kwezimo ezinconyiwe zechromatographic, i-chromatogram imi kanje.
Isikhathi sokuthumela: Apr-18-2023