Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Resistance of Fe–Ni–Co Arsenides under Oxidizing Conditions, Schlema–Alberoda Deposit, Saxony, Germany. / Sergeeva, I. A.; Perova, E. N.; Schlothauer, T.
в: Geology of Ore Deposits, Том 61, № 7, 01.12.2019, стр. 663-670.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Resistance of Fe–Ni–Co Arsenides under Oxidizing Conditions, Schlema–Alberoda Deposit, Saxony, Germany
AU - Sergeeva, I. A.
AU - Perova, E. N.
AU - Schlothauer, T.
N1 - Funding Information: This study was supported by St. Petersburg State University (project nos. 3.38.286.2015 and 3.42.981.2016). Publisher Copyright: © 2019, Pleiades Publishing, Ltd. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2019/12/1
Y1 - 2019/12/1
N2 - Abstract: The results of experimental modeling of the arsenic transition from natural arsenides to mobile oxidized species in the near-surface environment are discussed. The experiment has been carried out with the samples collected from the dump of the Schlema-Alberoda deposit. Arsenides (safflorite, löllingite, nickeline, rammelsbergite) have been dissolved in acidic and near-neutral oxidative media for a month. As a result, the new data on arsenic leaching capability in order to form new phases (annabergite, scorodite, and iron hydroxides) have been obtained.
AB - Abstract: The results of experimental modeling of the arsenic transition from natural arsenides to mobile oxidized species in the near-surface environment are discussed. The experiment has been carried out with the samples collected from the dump of the Schlema-Alberoda deposit. Arsenides (safflorite, löllingite, nickeline, rammelsbergite) have been dissolved in acidic and near-neutral oxidative media for a month. As a result, the new data on arsenic leaching capability in order to form new phases (annabergite, scorodite, and iron hydroxides) have been obtained.
KW - arsenic
KW - five-element formation
KW - leaching
KW - Ni–Co–Fe arsenides
KW - Schlema-Alberoda
UR - http://www.scopus.com/inward/record.url?scp=85079156612&partnerID=8YFLogxK
U2 - 10.1134/S1075701519070109
DO - 10.1134/S1075701519070109
M3 - Article
AN - SCOPUS:85079156612
VL - 61
SP - 663
EP - 670
JO - Geology of Ore Deposits
JF - Geology of Ore Deposits
SN - 1075-7015
IS - 7
ER -
ID: 74578289