Cobalt is also used to make airbags in automobiles; catalysts for the petroleum and chemical industries; cemented carbides (also called hardmetals) and diamond tools; corrosion- and wear-resistant alloys; drying agents for paints, varnishes, and inks; dyes and pigments; ground coats for porcelain enamels; high-speed What are 3 things cobalt is Read more…
Cobalt plays an important role in renewable biogas technology. Biogas is a methane-based energy carrier and is widely used for delocalised electricity and heat production or as a renewable replacement for natural gas. What is cobalt used for in energy? It’s in the rechargeable batteries in smartphones and laptops. And Read more…
The Copperbelt in the Democratic Republic of the Congo (DRC) and Zambia yields most of the global cobalt production. Where can cobalt be found in the world? With the exception of production in Morocco and artisanally mined cobalt in Congo (Kinshasa), most cobalt is mined as a byproduct of copper Read more…
Cobalt is currently best known as an important ingredient in lithium-ion batteries, but there are plenty of other cobalt uses to know. Is cobalt still used in batteries? Cobalt is an essential part of the lithium-ion batteries that give electric vehicles the range and durability needed by consumers. The majority Read more…
Only ferromagnetic materials such as iron, cobalt, and nickel are attracted to magnetic fields strongly enough to be truly considered magnetic. How much cobalt is in a magnet? Corrosion Resistance- SmCo vs Neodymium SmCo magnets are comprised of about 65% cobalt. What Cannot be picked with magnet? All the substances Read more…
gamma rays. Cobalt-60 emits two high energy gamma rays, making cobalt-60 both an internal and external hazard. Does cobalt emit gamma rays? Type of Radiation Emitted: Beta Particles. Gamma Rays. Is cobalt ionizing radiation? Naturally occurring cobalt is a stable element. One of its synthetic isotopes, Cobalt-60 (Co-60), has an Read more…
Cobalt(II) oxide was classified as possibly carcinogenic to humans (Group 2B) on the basis of sufficient evidence for cancer in experimental animals. There was limited mechanistic evidence and inadequate evidence regarding cancer in humans. Is cobalt a carcinogen? Exposure to cobalt may cause cancer. Workers may be harmed from exposure Read more…
Studies of whole-body retention of inorganic cobalt in physiologically normal adult human males after intravenous injection demonstrated that approximately 40% of the dose was eliminated within the first 24 hours, 70% by one week, after one month 20% was retained, and after one year 10% was retained[7-8]. How long does Read more…
Cobalt is mined across the world and the vast majority is produced as a by-product from large scale copper and nickel mines. Cobalt is only extracted alone in Morocco and some Canadian arsenide ores. Can we run out of cobalt? Cobalt, by nature, is a finite resource: There is only Read more…
Cobalt Sources Cobalt-60 is used as a radiation source in many common industrial applications, such as in leveling devices and thickness gauges. It is also used for radiation therapy in hospitals. Accidental exposures may occur as the result of loss or improper disposal of medical and industrial radiation sources. Is Read more…