Rheometric measurements of molten sulfur might lead to safer transport

Scilight ◽  
2020 ◽  
Vol 2020 (5) ◽  
pp. 051107
Author(s):  
Savannah Mandel
Keyword(s):  
Molten Sulfur

Effect of surfactants and their mixtures on wettability of sulfide minerals by molten sulfur

2019 ◽  
Author(s):  
El'vira Kolmachikhina ◽  
◽  
Ekaterina Ryzhkova ◽  
Dar'ya Dmitrieva ◽  
◽  
...  
Keyword(s):  
Sulfide Minerals ◽  
Molten Sulfur

From Alkynes and Molten Sulfur

2001 ◽  
pp. 1
Author(s):  
M. Regitz ◽  
U. Bergsträßer
Keyword(s):  
Molten Sulfur

SOLVENT CHARACTERISTICS OF MOLTEN SULFUR AT 132°C

1976 ◽  
Vol 1 (2-3) ◽  
pp. 135-142 ◽  
Author(s):  
F. Dowell ◽  
G. H. Stewart
Keyword(s):  
Molten Sulfur

Synthesis of Sulfide Nanoparticles by the Pulsed Electric Discharge

2012 ◽  
Vol 1409 ◽  
Author(s):  
Emil Omurzak ◽  
Tsutomu Mashimo ◽  
Saadat Sulaimankulova
Keyword(s):  
Electric Discharge ◽  
Blue Shift ◽  
High Temperature Phase ◽  
Temperature Phase ◽  
Pulsed Plasma ◽  
Zns Nanoparticles ◽  
Visible Absorption ◽  
Rocksalt Structure ◽  
Molten Sulfur ◽  
Average Size

ABSTRACTSynthesis of wurtzite-type ZnS nanoparticles by an electric discharge submerged in molten sulfur is reported. By the pulsed plasma between two zinc electrodes of 5 mm diameter in molten sulfur, we have synthesized high-temperature phase (wurtzite-type) ZnS nanocrystals with an average size of about 20 nm. Refined lattice parameters of the synthesized wurtzite-type ZnS nanoparticles were found to be larger than those of the reported ZnS (JCPDS 36-1450). UV-Visible absorption spectroscopy analysis showed that the absorption peak of the as-prepared ZnS sample (319 nm) displays a blue-shift comparing to the bulk ZnS (335 nm). Photoluminescence spectra of the samples revealed peaks at 340, 397, 423, 455 and 471 nm, which were related to excitonic emission and stoichiometric defects. Synthesis of ZnMgS (solid solution of ZnS and MgS) was achieved by using ZnMg alloys as both cathode and anode electrodes. Also, rocksalt structure MgS was synthesized by using magnesium rods as both cathode and anode electrodes.

Wettability of Some Carbon Surfaces by Molten Sulfur and Polysulfides

1978 ◽  
Vol 125 (10) ◽  
pp. 1605-1609 ◽  
Author(s):  
G. J. Janz ◽  
R. M. Murphy
Keyword(s):  
Molten Sulfur ◽  
Carbon Surfaces

On the Mechanism of the Desulfonylation of Phenyl Sulfone in Molten Sulfur

1971 ◽  
Vol 36 (24) ◽  
pp. 3845-3846 ◽  
Author(s):  
S Asperger ◽  
D Hegedic ◽  
P Pavlovic ◽  
D Stefanovic
Keyword(s):  
Phenyl Sulfone ◽  
Molten Sulfur
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