Germanium is an element with high economic value and is used in novel and high-technological industrial applications, such as advanced electronic and optical devices .The concentration of Ge in typical Ge-rich coal and by-products is listed in Table 9.1.The first Ge-rich coal deposit found in the former USSR was in the Angren river valley (Uzbekistan) in the late 1950s.
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It is a chemically synthesized inorganic germanium contained in minerals. It can't be taken except for those with a purity of . ※Japan Algae's organic germanium (Ge-132P) is synthetic organic germanium with a purity of obtained manufacturing method patent. Organic germanium is characterized by being easily soluble in water.
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Nov 14, 2018· What is GERMANIUM? Germanium is a chemical element with the symbol Ge and atomic number 32. It is a lustrous, hard, grayish-white metalloid in the carbon group, chemically similar to its group ...
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Germanium's existence was predicted before anyone isolated it. This was a triumph for Dmitri Mendeleev in his construction of the periodic table. By 1869, Mendeleev had assembled a crude table of the known elements, arranging them according to their chemical properties and atomic weights. But his table had a number of prominent gaps.
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Germanium is LIKELY SAFE when taken by mouth in amounts normally found in the diet. A typical daily diet includes 0.4-3.4 mg of germanium.. Spirogermanium, a specific form of germanium, is POSSIBLY SAFE when injected intravenously (by IV) in recommended amounts by a licensed professional. Propagermanium, another form of germanium, is POSSIBLY SAFE when taken by mouth in …
Germanium is a chemical element with the symbol Ge and atomic number 32. It is a lustrous, hard-brittle, grayish-white metalloid in the carbon group, chemically similar to its group neighbours silicon and tin.Pure germanium is a semiconductor with an appearance similar to elemental silicon. Like silicon, germanium naturally reacts and forms complexes with oxygen in nature.