U.S. regulators mandated Wednesday that public companies disclose information about their use of minerals from Congo, where militias linked to atrocities have profited from mining minerals used in electronics, jewelry and other goods.U.S. Newspapers...
They are used in everything from building materials and electronic devices to renewable energy technologies and medical equipment. Understanding minerals also helps in the exploration and sustainable extraction of natural resources, ensuring that these materials can be utilized responsibly and efficiently....
These two critical minerals are used to manufacture permanent magnets found in computer hard drives and wind turbines, among other uses. Until now, separating these two elements with very similar properties has been challenging. The ability to economically recover them from e-waste could open up a...
industry. Imerys is the leading supplier of highly conductive carbon-based solutions for conductive carbon black used in lithium-ion batteries powering electric vehicles and consumer electronics. It is also a valuable ingredient in polymer compounds used in electronic devices and the automotive industry....
MaxLinear's suppliers also have their own suppliers for the materials used in MaxLinear's products. In particular, some or all of these minerals may be used in the manufacturing of MaxLinear's products: Gold Tantalum (columbite-tantalite ore and its derivatives) ...
It is used in electronics, solar panels, and jewelry for the most part. This demand wont go away if the silver price rises, so the short sellers will be trying to get their hands on a very small slice of newly minted silver. The solar market is also growing quickly and political ...
Tin, tantalum, tungsten and gold, known as the 3TG, are commonly used in electronics, andother high tech and manufactured products. Their extraction in the... Fernandes,Shannon 被引量: 1发表: 2018年 Conflict Minerals from the Democratic Republic of the Congo : Global Tungsten Processing Plants...
LEYCONN is committed to complying with this legislation to enable designation of “Conflict Free” to all products produced; most manufacturers cannot readily provide detailed information as to the smelters, refiners or ultimate sources of the minerals used in manufacturing metal components and electronic...
In this study, the research team used a gel-based system to separate the materials based on the different transport and reactivity rates of the metals in the sample. "The beauty in this process is its simplicity," Nakouzi said. "Rather than relying on high-cost or specialty materials, we ...
Industrial minerals like sand, gravel, and limestone are also widely used in construction and road building. The extraction and use of minerals can have environmental impacts, including land degradation, water pollution, and social and economic disparities between mining communities and the rest of ...