所有图片(1)
推荐产品
质量水平
检测方案
99.8% trace metals basis
形式
powder
反应适用性
reagent type: catalyst
core: iron
粒径
−325 mesh
mp
450 °C (lit.)
应用
battery manufacturing
InChI
1S/Fe.S2/c;1-2/q+2;-2
InChI key
NIFIFKQPDTWWGU-UHFFFAOYSA-N
应用
二硫化铁作为光伏材料 (1) 和锂离子电池正极材料 (2) 引起了人们的极大兴趣。还研究了二硫化铁作为环境污染物封存的潜在材料 (3)。
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Teng Zeng et al.
Environmental science & technology, 47(3), 1287-1296 (2013-01-04)
Prairie pothole lakes (PPLs) are naturally sulfur-enriched wetlands in the glaciated prairie region of North America. High sulfate levels and dynamic hydrogeochemistry in combination render PPLs a unique environment to explore the speciation of sedimentary sulfur (S). The goals of
Nan Wang et al.
Huan jing ke xue= Huanjing kexue, 33(11), 3916-3921 (2013-01-18)
The mechanism of pyrite oxidation in acidic solutions was investigated by electrochemical analysis methods, such as open-circuit potential, cyclic voltammetry, Tafel polarization curve and anodic polarization curve, using a pyrite-carbon paste electrode as working electrode. The results showed that the
Edmundo Placencia-Gómez et al.
Journal of contaminant hydrology, 148, 25-38 (2013-03-28)
Oxidation of metal sulfide minerals is responsible for the generation of acidic waters rich in sulfate and metals. When associated with the oxidation of sulfide ore mine waste deposits the resulting pore water is called acid mine drainage (AMD); AMD
James Farquhar et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(44), 17638-17643 (2013-02-15)
It is generally thought that the sulfate reduction metabolism is ancient and would have been established well before the Neoarchean. It is puzzling, therefore, that the sulfur isotope record of the Neoarchean is characterized by a signal of atmospheric mass-independent
Magdalena Dumańska-Słowik et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 109, 97-104 (2013-03-19)
The differently coloured (colourless, brown-pinkish and blue-pinkish) crystals of topaz from granitic pegmatites of Volodarsk-Volynsky Massif (VVM) have been investigated by scanning electron microscopy (SEM) and Raman microspectroscopy (RS) methods. Topaz (287, 522, 855, 929 cm(-1)), goethite (390 cm(-1)), pyrite
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