Ihe ikuku ikuku

A na-anakọta ihe atụ gburugburu ebe obibi nke otu olu ma ọ bụ oge dị ka ihe nlele chọrọ nke TSP, PM10, uzuzu uzuzu na oke ikuku na ikuku.A na-egbutu otu ụzọ n'ụzọ anọ nke ihe nzacha akpụkpọ anụ a na-anakọta n'ụzọ ziri ezi n'ime karama rọba, na-agbakwunye mmiri 20mL deionized, wee mee ka ọ bụrụ 50mL mgbe ewepụtara ya na ultrasonic Cleaner na nzacha site na akpụkpọ anụ microporous 0.45μm.Mgbe ihe ndị a niile gasịrị, enwere ike ịgbanye ihe nlele ahụ maka nyocha.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 chromatographic ọnọdụ akwadoro, chromatogram bụ ndị a.

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Iji CIC-D120 ion chromatograph, SH-CC-3 cation kọlụm, 5.5 mM MSA eluent na bipolar pulse conductance usoro, n'okpuru ọnọdụ chromatographic akwadoro, chromatogram bụ ndị a.


Oge nzipu: Eprel-18-2023