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Aqueous Solutions of Sulfur Produced via Low-Temperature Hydrogen Sulfide Catalytic Decomposition Научная публикация

Журнал Russian Journal of Physical Chemistry A
ISSN: 0036-0244 , E-ISSN: 1531-863X
Вых. Данные Год: 2015, Том: 89, Номер: 1, Страницы: 19-23 Страниц : 5 DOI: 10.1134/S0036024415010252
Ключевые слова aqueous solutions, diatomic gaseous sulfur, electron diffraction, energy dispersive analysis, globular hexagonal sulfur, high resolution transmission electron microscope, hydrogen sulfide decomposition, scanning electron microscope, X-ray fluorescence analysis
Авторы Startsev A.N. 1 , Kruglyakova O.V. 1 , Chesalov Yu.A. 1 , Serkova A.N. 1 , Suprun E.A. 1 , Salanov A.N. 1 , Zaikovskii V.I. 1
Организации
1 Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090 Russia

Реферат: White globules of solid sulfur modification are obtained from saturated aqueous solutions. The chemical composition, morphology, and structure of the white sediment are investigated by means of X-ray fluorescence analysis, scanning electron microscopy, and high resolution transmission electron microscopy. It is shown that the white sediment contains an unknown modification of globular hexagonal sulfur with globule sizes of 5–10 μm and interplanar distances of 0.45, 0.29, and 0.15 nm. A single absorption band at 880 cm−1 is found in the Raman scattering spectra of the saturated solutions above the sediment. It is suggested that the white sediment consists of condensed S2 phase.
Библиографическая ссылка: Startsev A.N. , Kruglyakova O.V. , Chesalov Y.A. , Serkova A.N. , Suprun E.A. , Salanov A.N. , Zaikovskii V.I.
Aqueous Solutions of Sulfur Produced via Low-Temperature Hydrogen Sulfide Catalytic Decomposition
Russian Journal of Physical Chemistry A. 2015. V.89. N1. P.19-23. DOI: 10.1134/S0036024415010252 WOS Scopus РИНЦ CAPlusCA OpenAlex
Оригинальная: Старцев А.Н. , Круглякова О.В. , Чесалов Ю.А. , Серкова А.Н. , Супрун Е.А. , Саланов А.Н. , Зайковский В.И.
Водные растворы серы, полученной при низкотемпературном каталитическом разложении сероводорода
Журнал физической химии. 2015. Т.89. №1. С.24-28. DOI: 10.7868/S0044453715010252 РИНЦ OpenAlex
Даты:
Поступила в редакцию: 23 янв. 2014 г.
Опубликована online: 26 нояб. 2014 г.
Опубликована в печати: 1 янв. 2015 г.
Идентификаторы БД:
Web of science: WOS:000345396500005
Scopus: 2-s2.0-84912035884
РИНЦ: 24007365
Chemical Abstracts: 2014:1997002
Chemical Abstracts (print): 164:156307
OpenAlex: W2056673394
Цитирование в БД:
БД Цитирований
Web of science 5
Scopus 5
РИНЦ 5
OpenAlex 6
Альметрики: