Mmiri dị n'elu

Mmiri dị n'elu na-adịkarị ọcha.Mgbe nkeji 30 nke mmiri ozuzo sitere n'okike, were akụkụ na-abụghị mmiri ozuzo nke oyi akwa elu maka nyocha.Ọ bụrụ na enwere ọtụtụ ihe kwụsịtụrụ na nlele mmiri ma ọ bụ na agba gbara ọchịchịrị, dozie ya site na centrifugation, filtration ma ọ bụ uzuoku distillation.Iji CIC-D120 ion chromatograph, SH-AC-3 anion kọlụm, 3.6 mM Na2CO3 + 4.5 mM NaHCO3 eluent na bipolar pulse conductance usoro, n'okpuru na-atụ aro chromatographic ọnọdụ, chromatogram bụ dị ka ndị a.