The cost of germanium is about $3/g .
What is the price for germanium?
The cost of germanium is about $3/g .
Where can I get germanium?
They are found in small quantities as the minerals germanite and argyrodite. Germanium minerals are also present in zinc ores , and commercial production of germanium is carried out by processing zinc smelter flue dust. It can also be recovered from the by-products of combustion of certain coals.
What do you use germanium for?
In addition to its applications in electronic devices, germanium is used as a component of alloys and in phosphors for fluorescent lamps. Because germanium is transparent to infrared radiation, it is employed in equipment used for detecting and measuring such radiation, such as windows and lenses.
Is germanium found in its pure form?
In its pure form, the element is too reactive to occur naturally and is often found in compound state or in minerals. 4. Germanium is quite rare and found in the Earth at about 1.6 parts per million. The highest concentration has been found in coal seams.
Is germanium safe to wear?
Inorganic (elemental) germanium is LIKELY UNSAFE . This includes certain compounds such as germanium oxide. There have been more than 30 reports of kidney failure and death linked with use of these forms of germanium. It builds up in the body and can damage vital organs such as the kidneys.
Is germanium harmful to humans?
Germanium is not an essential element. Its acute toxicity is low . However, at least 31 reported human cases linked prolonged intake of germanium products with renal failure and even death.
Does germanium have any health benefits?
There have been claims that germanium may be beneficial for health, including improving the immune system , oxygen supply in the body, and destroying free radicals. According to Healthline, germanium has also been considered to be beneficial in treating allergies, asthma, arthritis, HIV/AIDS and various forms of cancer.
Is germanium found in the human body?
Germanium is a chemical element that can be found in trace amounts in some ores and carbon-based materials . Some people promote it as a treatment for HIV and AIDS, cancer, and other conditions. But the purported health benefits of germanium haven't been supported by research.
Is germanium a rare earth metal?
Rare earth elements are also expected to play a big part in the future. ... Cerium, the most common, is similar in abundance to copper and more abundant than lead, tin, cadmium, boron, tantalum, germanium and numerous other commonly used elements. Even so, rare earth elements are in short supply.
Is germanium man made or natural?
Germanium is not found as the free element in nature . Germanium is found in germanite, argyrodite, and some zinc ores. It is also present in coal and its presence in coal insures reserves for many years.
What is germanium an example of?
The Germanium element is not doped with any impurities. Hence, it is an intrinsic semiconductor .So, Germanium is an example of an intrinsic semiconductor.
Where is germanium used in everyday life?
In addition to its applications in electronic devices, germanium is used as a component of alloys and in phosphors for fluorescent lamps . Because germanium is transparent to infrared radiation, it is employed in equipment used for detecting and measuring such radiation, such as windows and lenses.
Is germanium radioactive?
Germanium 76 is slightly radioactive and is the least common. Germanium 74 is the most common isotope having the greatest natural abundance of the five. Under the condition of being bombarded with alpha particles, Germanium 72 generates stable Se 77.
What foods is germanium found in?
Germanium is a naturally occurring element. Trace amounts can be found in foods such as shiitake mushrooms, garlic, tuna, and tomato juice . However, it is not an essential nutrient for human health.
What does germanium stand for?
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 neighbors silicon and tin.
