🧲Neodymium is a rare earth element used in various industries, including laser technology.
🔧Hard drive magnets contain neodymium, which can be extracted through a chemical process.
🧪To extract neodymium, you need to dissolve the magnets in acid and remove unwanted metals.
⚗️The acid dissolves the iron while leaving the neodymium intact.
🔬The extracted neodymium can be used for various applications, including making powerful magnets.
What is neodymium used for?
—Neodymium is used in laser technology, magnets, and various other applications.
How do you extract neodymium from hard drive magnets?
—You can dissolve the magnets in acid to extract the neodymium, and then remove unwanted metals from the solution.
Is the extraction process dangerous?
—The process involves working with acid, so proper safety precautions should be taken. It is recommended to work in a well-ventilated area and wear protective equipment.
How profitable is neodymium mining?
—Neodymium is one of the most profitable rare earths to mine, with China being the leading producer.
What can I do with extracted neodymium?
—Extracted neodymium can be used for various applications, including making powerful magnets and other electronic devices.
00:00In this video, we'll learn how to extract neodymium, a rare earth element, from hard drive magnets.
04:00Neodymium is used in various industries, including laser technology and magnet manufacturing.
06:00To extract neodymium, the hard drive magnets need to be dissolved in acid.
08:30The magnetically neutralized magnets are then separated from unwanted metals.
12:00The resulting solution contains neodymium, which can be used for further applications.
