germanium gallium indium

Distribution of indium, germanium, gallium and other minor …

We report indium, germanium, gallium, and other minor and trace elements contents in sphalerite, chalcopyrite, galena, and tetrahedrite-tennantite occurring in skarn and skarn-free ("Cordilleran") polymetallic mantos and vein ore bodies in the Miocene porphyry-related Morococha District, Central Peru. Among the investigated …

Gallium, germanium, indium, and other trace and minor …

Of the many trace elements commonly found in sphalerite, gallium (Ga), germanium (Ge) and indium (In) are currently the most relevant. This is due not only to their interesting geological behaviour (e.g. Cook et al., 2009), but also to their growing usage in certain high-tech applications such as smartphones (Ga, In), fibre-optic cables …

Metals and Alloys | Products made by Indium Corporation

Tin. Indium Corporation is the world's premier supplier of pure tin and tin alloys and compounds. With a melting point of 505.08 K (231.93 C or 449.47 F) as well as its corrosion-resistant nature, tin is becoming increasingly popular for a number of new and innovative applications, including aerospace and semiconductor. Typical Impurities (ppm)

Mineralogical Distribution of Germanium, …

Introduction. Germanium (Ge), gallium (Ga) and indium (In) are three commodities which have become increasingly sought-after in recent years. This is largely due to their …

Physicochemical constraints on indium-, tin-, germanium-, gallium …

It is concluded here that indium-, tin-, germanium-, gallium-, gold-, and tellurium-bearing minerals, which represent important repositories of these critical metals and metalloids, formed throughout the entire paragenetic sequences in both deposits, both during HS and IS conditions. 4.2. Ore petrography and mineral chemistry4.2.1. …

Global Substance Flow Analysis of Gallium, …

Global Substance Flow Analysis of Gallium, Germanium, and Indium: Quantification of Extraction, Uses, and Dissipative Losses within their …

Minerals | Free Full-Text | Enrichment Mechanisms of Gallium and Indium

To provide a comprehensive insight into the enrichment mechanism of gallium and indium in No. 9 coals, eighteen samples were collected from Anjialing mine, Ningwu Coalfield, Shanxi Province for coal petrological, mineralogical and geochemical analyses. The results suggested that Ga and In enrichment mainly hosted in the top …

Gallium, germanium, indium, and other trace and …

Gallium, germanium, indium, and other trace and minor elements in sphalerite as a function of deposit type — A meta-analysis | Semantic Scholar. DOI: …

6.14: Group 13 Halides

The dihalides (MX 2) of gallium, indium, and thallium do not actually contain the metal in the +2 oxidation state. Instead they are actually mixed valence compound, i.e., M + [MX 4]-. The dihalides of gallium are …

Gallium, germanium, indium, and other trace and minor …

Germanium, gallium and indium are in high demand due to their growing usage in high-tech and green-tech applications. However, the mineralogy and the mechanisms of concentration of these critical … Expand

Gallium Compounds | Inorganic Compounds | Products made by Indium

The typical purity of our gallium acetylacetonate starts at 99.99%, and it can be further optimized according to your specific needs. In addition to gallium acetylacetonate, Indium Corporation also offers other gallium compounds such as gallium trichloride (GaCl 3) and gallium oxide (Ga 2 O 3). These compounds serve various applications in ...

(PDF) The distribution of gallium, germanium and indium in …

Gallium, germanium and indium are all good examples of such elements. All three are similar in many respects, and commonly have a similar rating in both the economic importance and supply risk ...

Gallium | Metals & Alloys | Indium Corporation Products

Indium Corporation supports all these various technologies by supplying these products: Gallium metal with 4N and higher purities. Gallium-based alloys: liquid at low temperatures (close to and below room temperature), for example, Indalloy ® 300E (78.6Ga/21.4In – eutectic, MP at 11°C) and Indalloy ® 51E (66.5Ga/20.5In/13Sn – eutectic ...

Global Substance Flow Analysis of Gallium, Germanium, and Indium …

Summary This study provides a global substance flow analysis for gallium (Ga), germanium (Ge), and indium (In) for 2011, quantifying the amount of metal lost during extraction, beneficiation/smelti...

Germanium | Metals and Alloys | Products made by …

We refine germanium at our facility in the USA. In addition to refined germanium, Indium Corporation sells germanium compounds, such as germanium tetrachloride and germanium oxide. Please contact us for …

Mineralogical Distribution of Germanium, Gallium and …

Abstract: Germanium, gallium and indium are in high demand due to their growing usage in high-tech and green-tech applications. However, the mineralogy and the mechanisms of concentration of these critical elements in different types of hydrothermal ore deposits remain poorly constrained. We investigated the mineralogical distribution of Ge, Ga ...

(PDF) Indium, germanium and gallium in volcanic- and …

Indium (In), germanium (Ge), and gallium (Ga) have unique. chemical and physical properties. This makes them critical for a. wide variety of high technology, pharmaceutical, metallur gical. and ...

Recovery technologies for indium, gallium, and germanium …

In aquatic systems, indium, gallium, and germanium are present at exceedingly low concentrations (0.1–72 μg/L for gallium and 0.5–130 μg/L for germanium in continental and oceanic geothermal systems) (Wood and Samson, 2006). Their low solubility and difficulty in dissolving pose challenges for recovery methods.

Quantifying the relative availability of high-tech by-product …

DOI: 10.1016/J.RESOURPOL.2017.04.008 Corpus ID: 157955801; Quantifying the relative availability of high-tech by-product metals – The cases of gallium, germanium and indium @article{Frenzel2017QuantifyingTR, title={Quantifying the relative availability of high-tech by-product metals – The cases of gallium, germanium and indium}, author={Max …

Gallium | Metals & Alloys | Indium Corporation …

Gallium metal with 4N and higher purities. Gallium-based alloys: liquid at low temperatures (close to and below room temperature), for example, …

The aqueous geochemistry of gallium, germanium, …

Gallium, germanium, indium and scandium are relatively rare elements of strategic importance. They are employed in a variety of high-technology applications …

Distribution of indium, germanium, gallium and other …

We report indium, germanium, gallium, and other minor and trace elements contents in sphalerite, chalcopyrite, galena, and tetrahedrite-tennantite occurring in skarn and skarn-free ("Cordilleran") polymetallic mantos and vein ore bodies in the Miocene porphyry-related Morococha District, Central Peru. Among the investigated minerals, LA …

Gallium, germanium, indium, and other trace and …

Gallium, germanium, indium, and other trace and minor elements in sphalerite as a function of deposit type — A meta-analysis - ScienceDirect. Ore Geology Reviews. Volume 76, July 2016, Pages 52-78. Review. Gallium, germanium, indium, …

Soldering Products Manufactured by Indium Corporation

Indium Corporation is the world's premier supplier of commercial and high purity indium metal, germanium metal, gallium metal and tin metal. From the mine to product packaging, we set the standard for the processing of indium, germanium, gallium and tin. Quality is assured because we control the process from the very first step.

Inorganic Compounds | Products made by Indium Corporation

The gallium compounds we offer include gallium trichloride (GaCl 3) and gallium oxide (Ga 2 O 3). Gallium is a crucial material for building compound semiconductor devices. To form epitaxial GaN layers chemical vapor deposition (CVD) techniques are typically used, and the CVD gallium precursor (trimethyl-gallium) is typically made from high ...

The aqueous geochemistry of gallium, germanium, indium …

Thermodynamic properties of aqueous Ge (IV) hydroxide complexes from 25 to 350°C: Implications for the behavior of germanium and the Ge/Si ratio in hydrothermal fluids. The aqueous geochemistry of the rare earth elements and yttrium: VI. Stability of neodymium chloride complexes from 25 to 300°C.

Low-Temperature Soldering | Applications | Indium Corporation

Indium Corporation has invented a new low-temperature solder paste called Durafuse ® LT. This new alloy reflows at 200°C and uses a novel solder alloy process to bring mid-temperature solder properties into the upper edge of the low-temperature space. This provides greater drop shock and thermal cycling performance as compared to the typical ...

Distribution of indium, germanium, gallium and other

To harness solar energy, photovoltaic (PV) materials (solar-grade silicon, germanium, gallium, indium, tellurium, selenium, and arsenic) must be available at a reasonable cost. Markets for these ...

Determination of Traces of Gallium and Indium in …

Determination of Traces of Gallium and Indium in Germanium and Germanium Dioxide. C. L. Luke. and. M. E. Campbell. Cite this: Anal. Chem. 1956, 28, …

(PDF) Mineralogical Distribution of Germanium, …

Germanium, gallium and indium are in high demand due to their growing usage in high-tech and green-tech applications. However, the mineralogy and the mechanisms of concentration of these critical ...