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

Bibliografiset tiedot
Parent link:Solid Fuel Chemistry=Химия твердого топлива.— .— New York: Allerton Press, Inc.
Vol. 56, iss. S1.— 2022.— P. 20-34
Muut tekijät: 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
Yhteenveto: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
Kieli:englanti
Julkaistu: 2022
Aiheet:
Linkit:https://doi.org/10.3103/S0361521923010068
Статья на русском языке
Aineistotyyppi: Elektroninen Kirjan osa
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=669399

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