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Voltammetric Determination of Sulfide Ions 总被引：1，自引：0，他引：1
S. V. Kovaleva N. M. Cheremukhina V. P. Gladyshev 《Journal of Analytical Chemistry》2004,59(8):749-752
Procedures were proposed for the voltammetric determination of S2– at a mercury-film electrode. They are based on the oxidation of S2– at –0.79 to –0.80 V and on the reduction of HgS, the product of the oxidation of S2–, at –0.76 to –0.96 V in a 1 M NaOH solution. The anodic and cathodic currents are linear functions of S2– concentration in the ranges from 1 × 10–5 to 1 × 10–4 M and from 2 × 10–6 to 1 × 10–4 M, respectively. 相似文献
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Averyanov A. V. Bajajin A. G. Chepurnov V. F. Cheremukhina G. A. Fateev O. V. Korotkova A. M. Levchanovskiy F. V. Lukstins J. Movchan S. A. Razin S. V. Rybakov A. A. Vereschagin S. V. Zanevsky Yu. V. Zaporozhets S. A. Zruyev V. N. 《Physics of Atomic Nuclei》2015,78(13):1556-1562
Physics of Atomic Nuclei - The time-projection chamber (TPC) is the main tracking detector in the MPD/NICA. The information on charge-particle tracks in the TPC is registered by the MWPG with... 相似文献
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S. V. Kovaleva V. P. Gladyshev N. M. Cheremukhina 《Journal of Analytical Chemistry》2004,59(7):646-648
Procedures for the voltammetric determination of rubeanic acid (RA) at a mercury-film electrode were proposed. They are based on the oxidation of RA at –0.70 to –0.80 V or on the reduction of mercury sulfide, the product of RA oxidation, at –0.82 to –0.85 V (versus a saturated silver–silver chloride electrode) in a 1 M NaOH solution. The oxidation and reduction currents are linear functions of RA concentration in the ranges from 9 × 10–6 to 3 × 10–4 M and from 5 × 10–6 to 3 × 10–4 M, respectively. 相似文献
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