Using gold electrodes in pulse chronopotentiometry for determine of arsenic in water
Abstract
Types of measuring electrodes in the inversion electrochemical analysis were investigated. Gold electrodes in the pulse inversion chronopotentiometric mode with the using of program-computered device of M-XAl 000-5 was investigated for determination of arsenic concentration. The technique of analysis of mobile forms of arsenic in waters on the gold electrode was developed.
Визначення масової концентрації As (ІІІ) методом ІІХП на золотому електроді у воді різного природного походження може використовуватись у широкому діапазоні концентрацій від 0,001 до 1,0 мг/дм3 з високою точністю і може бути застосованим для моніторингу токсиканту у водних середовищах.
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