Rare Earth Element Speciation in Miocene Brown Coals from the Sergeevskoe Deposit (Priamurie, Far East); Solid Fuel Chemistry; Vol. 56, iss. S1

Rare Earth Element Speciation in Miocene Brown Coals from the Sergeevskoe Deposit (Priamurie, Far East); Solid Fuel Chemistry; Vol. 56, iss. S1

Bibliographische Detailangaben
Parent link:Solid Fuel Chemistry=Химия твердого топлива.— .— New York: Allerton Press, Inc.
Vol. 56, iss. S1.— 2022.— P. 20-34
Weitere Verfasser: Radomskaya V. I. Valentina Ivanovna, Shumilova L. P. Lyudmila Pavlovna, Noskova L. P. Lidiya Petrovna, Sorokin A. P. Anatoly Petrovich, Pavlova L. M. Lyudmila Mikhaylovna, Dugin S. V. Sergey Vadimovich, Soktoev B. R. Bulat Rinchinovich, Poselyuzhnaya A. V. Anna Vladimirovna, Ivanov V. V. Vladimir Viktorovich
Zusammenfassung:Title screen
The concentration, speciation, and localization of rare earth elements in Miocene brown coals from the Sergeevskoe deposit (Amur oblast) have been studied. The total rare earth element content of the test coals (97.43 mg/kg) exceeds the clarke value by a factor of 1.5; the amount of light lanthanides (74.57 mg/kg) prevails over that of heavy ones (7.68 mg/kg). The main concentrators of lanthanides in Miocene brown coals are humic acids. The amount of rare earth elements in water-soluble, ion-exchange, silicate, and disulfide forms does not exceed 5% of the total content with the exception of scandium, 22% of which is associated with silicate minerals such as clays
Текстовый файл
AM_Agreement
Sprache:Englisch
Veröffentlicht: 2022
Schlagworte:
электронный ресурс
труды учёных ТПУ
brown coals
extraction
rare earth element speciation
бурый уголь
добыча
редкоземельные элементы
Online-Zugang:https://doi.org/10.3103/S0361521923010068
Статья на русском языке
Format: Elektronisch Buchkapitel
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=669399

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