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Volcanic Sulfides and Outgassing [PDF]

Elements, 2017
Sulfides are a major potential repository for magmatic metals and sulfur. In more reduced magmas, there may be a dynamic interplay between sulfide liquids and degassing as magmas ascend/erupt. Sulfide-bubble aggregates may segregate to shallow levels.
Edmonds, M, Mather, T
openaire   +3 more sources

cis,trans,cis-1,2,3,4-Tetrakis[2-(ethylsulfanyl)phenyl]cyclobutane

IUCrData, 2016
The title cyclobutane derivative, C36H40S4, formed serendipitously through a photochemically initiated [2 + 2] cycloaddition. The asymmetric unit contains half a molecule with the 2-(ethylsulfanyl)phenyl substituents in a cis configuration, the other ...
Barbara Sohr, Florian Glöcklhofer, Berthold Stöger, Matthias Weil, Johannes Fröhlich   +4 more
doaj   +1 more source

Sulfur Cave (Romania), an extreme environment with microbial mats in a CO2-H2S/O2 gas chemocline dominated by mycobacteria

International Journal of Speleology, 2018
Sulfur Cave (Puturosu Mountain, Romania) is an extreme environment, unique for displaying life in a gas chemocline. The lower part of the cave is filled with CO2, CH4, and H2S of mofettic origin, while the upper part contains air that floats above the ...
Serban M. Sarbu, Joost W. Aerts, Jean-François Flot, Rob J.M. Van Spanning, Calin Baciu, Artur Ionescu, Boglárka M. Kis, Reka Incze, Sándor Sikó-Barabási, Zoltan Para, Botond Hegyeli, Nicu-Viorel Atudorei, Casey Barr, Kenneth Nealson, Ferenc L. Forray, Cristian Lascu, Emily J. Fleming, Wilbert Bitter, Radu Popa   +18 more
doaj   +1 more source

Spinel harzburgite–derived silicate melts forming sulfide-bearing orthopyroxenite in the lithosphere. Part 2: Sulfide compositions and their chalcophile and highly siderophile trace element signatures

Frontiers in Earth Science, 2022
In the first article, we have reported petrological data for a new, glass-bearing orthopyroxenite vein cutting a sub-arc mantle xenolith from Kamchatka.
A. Bénard
doaj   +1 more source

Sulfide Removal From The Sulfide Spring

Tikrit Journal of Engineering Sciences, 2007
In this study ferrous sulfate had been used as an oxidant for removing the sulfide from water samples taken from sulfide spring in Hamam al-alil south of the Mosul city. The study revealed that ferrous sulfate is efficient in removing sulfide in dose not to exceed to 200mg/l with an efficiency of 77%, also adding of Bentonite clay with ferrous sulfate ...
Mus’ab A. Al-Tamir, Abdulah I. Al-Haialy, Laith A. Al-Anaz   +2 more
openaire   +2 more sources

Investigation of industrial compositions SONKOR as corrosion inhibitors of mild steel in neutral media containing hydrogen sulfide [PDF]

, 2015
Electrochemical and corrosion behavior of mild steel in neutral media containing hydrogen sulfide has been investigated by weight-loss and electrochemical methods and protective effect of industrial compositions SONKOR has been determined.
Figilyantov, F. P., Melnikova, A. V., Shein, A. B.   +2 more
core   +3 more sources

Precise tuning in platinum-nickel/nickel sulfide interface nanowires for synergistic hydrogen evolution catalysis

Nature Communications, 2017
Comprising abundant interfaces, multicomponent heterostructures can integrate distinct building blocks into single entities and yield exceptional functionalities enabled by the synergistic components. Here we report an efficient approach to construct one-
Pengtang Wang, Xu Zhang, Jin Zhang, Sheng Wan, Shaojun Guo, G. Lu, Jianlin Yao, Xiaoqing Huang   +7 more
semanticscholar   +1 more source

Luminescence in sulfides : a rich history and a bright future [PDF]

, 2010
Sulfide-based luminescent materials have attracted a lot of attention for a wide range of photo-, cathodo- and electroluminescent applications. Upon doping with Ce3+ and Eu2+, the luminescence can be varied over the entire visible region by appropriately
Hens, Zeger, Moreels, Iwan, Poelman, Dirk, Smet, Philippe   +3 more
core   +2 more sources

Exploration of the Hydrogen Sulfide—Germanium Sulfide System.

ChemInform, 2004
AbstractFor Abstract see ChemInform Abstract in Full Text.
Sutherland, Jacob, Poling, Steven, Belin, Renaud, Martin, Steve   +3 more
openaire   +5 more sources

Modeling sulfide production in full flow concrete sewers based on the HRT variation of sewerage

Water Science and Technology, 2021
The corrosion and odor in concrete sewers are mainly related to the sulfide production, which is, under certain circumstances, directly proportional to the hydraulic retention time (HRT) of the sewer.
Junyan Wang, Xianglong Xu, Shuai Liu, Yuting Shao, Jingbing Zhang, Jian Wang, Qinyu Li, Yuanpu He, Yue Wang, Wenzhuo Sun, Fangzhou Luo, Wei Qi, Guohua Liu, Lu Qi, Hongchen Wang   +14 more
doaj   +1 more source