Aqueous Solutions of Sulfur Produced via Low-Temperature Hydrogen Sulfide Catalytic Decomposition Full article
| Journal |
Russian Journal of Physical Chemistry A
ISSN: 0036-0244 , E-ISSN: 1531-863X |
||
|---|---|---|---|
| Output data | Year: 2015, Volume: 89, Number: 1, Pages: 19-23 Pages count : 5 DOI: 10.1134/S0036024415010252 | ||
| Tags | 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 | ||
| Authors |
|
||
| Affiliations |
|
Abstract:
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.
Cite:
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 ANCAN OpenAlex
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 ANCAN OpenAlex
Original:
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
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
Dates:
| Submitted: | Jan 23, 2014 |
| Published online: | Nov 26, 2014 |
| Published print: | Jan 1, 2015 |
Identifiers:
| Web of science: | WOS:000345396500005 |
| Scopus: | 2-s2.0-84912035884 |
| Elibrary: | 24007365 |
| Chemical Abstracts: | 2014:1997002 |
| Chemical Abstracts (print): | 164:156307 |
| OpenAlex: | W2056673394 |