Cosa serve il tantalio?
Cosa serve il tantalio?
L'ossido di tantalio viene impiegato per vetri ad alto indice di rifrazione usati nelle lenti degli apparecchi fotografici. Il tantalio si usa anche per realizzare parti di forni sottovuoto. Il tantalio viene utilizzato per la preparazione di impianti chimici grazie alla sua elevata resistenza alla corrosione.
Come viene usato il coltan?
Il tantalio si usa sotto forma di polvere metallica nell'industria elettronica e dei semiconduttori per la produzione di condensatori ad alta capacità e dimensioni ridotte, che sono largamente usati in telefoni cellulari e computer.
What is coltan used for?
- Coltan is used primarily for the production of tantalum capacitors, used in many electronic devices. Coltan is important in the production of mobile phones; and tantalum capacitors that are used in almost every kind of electronic device.
What does coltan have to do with the Congo War?
- Coltan mining is widespread in the Democratic Republic of Congo , a country responsible for the Ituri conflict and the Second Congo War. Approximately 71% of the global tantalum supply in 2008 was newly mined, 20% was from recycling, and the remainder was from tin slag and inventory.
Where is coltan mined?
- Mining in Congo: Approximately 80% of the world’s supply of Coltan is found in the Democratic Republic of Congo. Coltan is mined by hand in the Congo.
What does the name coltan mean?
- What Does Name "Coltyn" Mean. You are cheerful and friendly, but are apt to have an emotional life. You like to have several lines of effort going at once. You are a good talker and promoter and seldom worry over anything. At times, you can be impatient, and impulsive. You have the ability to bring an idea to completion.
