Egyptian and Babylonian pottery dyed with cobalt compounds can be dated back to 1450 B.C. According to the US Geological Survey (USGS) estimates, global mine production of cobalt was 88,000 tons in 2010.

Cobalt is a metal. Cobalt refining often takes place outside of the country where the ore or cobalt concentrate is initially produced. Is cobalt a metal nonmetal and metalloid? Cobalt Metal Or Nonmetal. Predominantly made of iron, cobalt and nickel, but containing smaller amounts of other metals, including

3 years ago. Wiki User Answered . According to the Cobalt Development Institute, about 48% of cobalt production originates from nickel ores, 37% from copper ores and 15% from primary cobalt production. The largest producers of refined cobalt include OM Group, Sherritt International, Xstrata Nickel, and Jinchuan Group.

0 0 0. The free element, produced by reductive smelting, is a hard, lustrous, silver-gray metal. Cobalt naturally occurs in nickel-bearing laterites and nickel-copper sulfide deposits and, thus, is most often extracted as a by-product of nickel and copper. 2008-09-10 23:18:26 2008-09-10 23:18:26. Superalloys, such as stellite, are the largest consumer of cobalt metal, accounting for about 20% of demand.

aluminum - metal calcium - metal carbon - nonmetal iron - metal magnesium - metal tin - metal zinc - metal selenium - nonmetal sulfur - nonmetal cobalt - metal barium - metal. Patented in 1907, stellite alloys contain high cobalt and chromium contents and are completely non-magnetic. Cobalt is a chemical element with symbol Co and atomic number 27. The earliest application of cobalt was in compounds used for blue dyes in pottery, glass, and glazes. Get answers by … The extraction technique used to produce refined cobalt metal depends on whether the feed material is in the form of (1) copper-cobalt sulfide ore, (2) cobalt-nickel sulfide concentrate, (3) arsenide ore or (4) nickel-laterite ore: Log in to reply to the answers Post; Anonymous. Terence Bell wrote about commodities investing for The Balance, and has over 10 years experience in the rare earth and minor metal industries.The Properties, Production, and Applications of Tin

In 2010, the countries producing the largest amounts of refined cobalt were China (33,000 tons), Finland (9,300) and Zambia (5,000).

Asked by Wiki User 25 26 27 Answer.

Cobalt metal can then be refined from this using electrolysis, before being crushed and degassed to produce a pure, commercial-grade metal.

The industrial importance of cobalt resulted in the London Metal Exchange (LME) introducing cobalt futures contracts in 2010. The largest cobalt ore producing countries during that period were the Democratic Republic of the Congo (45,000 tons), Zambia (11,000) and China (6,200).​ Magnets account for 7% of cobalt metal demand and are used in magnetic recording media, electric motors, as well as generators.

Log in to reply to the answers Post; Still have questions? Cobalt chemicals are used in the metallic cathodes of rechargeable batteries, as well as in petrochemical catalysts, ceramic pigments, and glass decolorizers.

0 0 0. Hardmetals, in which cobalt is used as a binding material, consume roughly 12% of total cobalt. Is cobalt a metal nonmetal or metalloid?

Cobalt is also used to produce permanent magnets, such as the previously mentioned AlNiCo and samarium-cobalt magnets. The main ores of cobalt are cobaltite, erythrite, glaucodot, and skutterudite. Silver-colored cobalt metal is brittle, has a high melting point and is valued for its wear resistance and ability to retain its These include cemented carbides and diamond tools that are used in cutting applications and mining tools. AlNiCo magnets were the first replacement to electromagnets. In 1735, Swedish chemist Georg Brandt was the first to isolate the element from It is one of the three naturally occurring magnetic metals ( In 1970, the industry was further transformed by the development of samarium-cobalt magnets, which provided previously unachievable magnet energy densities. Source(s): https://owly.im/a02S5. Cobalt-containing nickel sulfide ores are treated using the Sherritt process, named after Sherritt Gordon Mines Ltd. (now Sherritt International). Cobalt is a metal. Another significant development for cobalt came with the creation of aluminum-nickel-cobalt (AlNiCo) magnets in the 1940s. Cobalt is a shiny, brittle metal that is used to produce strong, Shortly after 1900, the American automotive entrepreneur Elwood Haynes developed a new, corrosion-resistant alloy, which he referred to as stellite.

Metals Non-metals; Appearance: Shiny: Dull: State at room temperature: Solid (except mercury, which is a liquid) About half are solids, about half are gases, and one (bromine) is a liquid

Like nickel, cobalt is found in the Earth's crust only in chemically combined form, save for small deposits found in alloys of natural meteoric iron. The word cobalt dates back to the sixteenth-century German term Another important use for cobalt is in wear-resistant alloys (e.g., Vitallium), which can be found in orthopedic and dental implants, as well as prosthetic hips and knees. Despite the many uses for cobalt metal, cobalt's primary applications are in the chemical sector, which accounts for about half of the total global demand. Top Answer.

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