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rare earths impact

Rare earth metals – how to limit the impact of the clean ...

Replacing, reducing or recycling rare earth metals can lower the impact of using these elements. Alternatives exist in the wind industry such as superconducting generators. These use a fraction of the rare earth in the widely use PM turbines. Electric vehicle makers are looking to reduce or eliminate the use of rare earths, for example by replacing magnets with copper windings or using motors ...

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How do rare earths impact us? - Lynas Corporation

How do rare earths impact us? Rare earths are the backbone to many of the devices we use on a daily basis, as well as the technologies that are already contributing to the health of our planet. ENHANCE ENVIRONMENTAL PROTECTION AND REDUCE GREENHOUSE GAS EMISSIONS. Global warming due to greenhouse gas emissions is a concern for us all. Rare earths already play a vital role in the

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(PDF) Social and Environmental Impact of the Rare Earth ...

Social and Environmental Impact of the Rare Earth Industries. March 2014; Resources 3(1):123-134; DOI: 10.3390/resources3010123. Project: Technology minerals and supply constraints; Authors ...

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How Rare-Earth Mining Has Devastated China's

14/07/2020  There are several things that need to happen regarding the environmental impact of rare-earth mining. First, there should be efforts in research and development toward products that rely less on rare-earth metals. For example, Honda is developing hybrid cars that are mostly free of rare-earth metals. Second, there needs to be an emphasis on finding more sustainable options for extraction ...

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Potential dangers of mining rare earth metals

05/04/2019  This will definitely have a negative environmental impact. The dangers of mining rare earth metals to human health. Rare earth metals cause harm to humans by getting inside the body through the mouth, skin and respiratory tract and via injections. It is removed from the body through the body via bile discharge and urine. Those metals which remain in the body have harmful effects. Let us look ...

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Rare earth metals – how to limit the impact of the clean ...

Rare earth metals – How to limit the impact of the clean energy transition? Latest Insights. BNP Paribas Asset Management With demand for rare earth metals set to skyrocket to support new energy technologies, how can the world transition to sustainable energy sustainably? Rare earth elements are a group of 17 metals commonly used for their optical and magnetic properties in, for example ...

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rare-earth element Uses, Properties, Facts Britannica

The name rare earths itself is a misnomer. At the time of their discovery in the 18th century, they were found to be a component of complex oxides, which were called “earths” at that time. Furthermore, these minerals seemed to be scarce, and thus these newly discovered elements were named “rare earths.” Actually, these elements are quite abundant and exist in many workable deposits ...

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Life Cycle Impact of Rare Earth Elements

Further, it is believed that such data will be valuable and provide a basis for constructing and comparing GHG impact profiles of rare earth based products for comparison purposes. 2. Extraction and Production of Rare Earths 2.1. Sources and Distribution of Rare Earth Minerals. Only a few mineral species, such as bastnasite (a rare earth fluorocarbonate (Ce, La)(CO 3)F), monazite (a rare earth ...

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(PDF) Social and Environmental Impact of the Rare Earth ...

Social and Environmental Impact of the Rare Earth Industries. March 2014; Resources 3(1):123-134; DOI: 10.3390/resources3010123. Project: Technology minerals and supply constraints; Authors ...

More

Rare earth metals – how to limit the impact of the clean ...

Replacing, reducing or recycling rare earth metals can lower the impact of using these elements. Alternatives exist in the wind industry such as superconducting generators. These use a fraction of the rare earth in the widely use PM turbines. Electric vehicle makers are looking to reduce or eliminate the use of rare earths, for example by replacing magnets with copper windings or using motors ...

More

Potential dangers of mining rare earth metals

05/04/2019  This will definitely have a negative environmental impact. The dangers of mining rare earth metals to human health. Rare earth metals cause harm to humans by getting inside the body through the mouth, skin and respiratory tract and via injections. It is removed from the body through the body via bile discharge and urine. Those metals which remain in the body have harmful effects. Let us

More

INTRODUCTION TO THE RARE EARTHS

about the rare earths that help to place the rare–earth metals in their proper context. This includes a brief account of the two–hundred–year history of their discovery, the realisation of their relationship to the other elements in the periodic table, and the uses to which they have been put. 1.2 Discovery of the Rare Earths There are large deposits of rare earths in Scandinavia, South ...

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Rare earth metals – how to limit the impact of the clean ...

Rare earth metals – How to limit the impact of the clean energy transition? Latest Insights. BNP Paribas Asset Management With demand for rare earth metals set to skyrocket to support new energy technologies, how can the world transition to sustainable energy sustainably? Rare earth elements are a group of 17 metals commonly used for their optical and magnetic properties in, for example ...

More

Is a Global Rare Earths Shortage Imminent? INN

Ongoing environmental crackdowns in China are likely to continue to impact the global rare earths sector, largely because China is the world leader in production, accounting for 105,000 of the ...

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Don't Panic about Rare Earth Elements - Scientific

31/05/2019  The 17 rare earth elements, which cluster near the bottom of the periodic table, play a vital role in several industries: consumer electronics including Apple AirPods and iPhones, green ...

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Journal of Rare Earths ScienceDirect by Elsevier

3.104 Impact Factor. Editor-in-Chief: Chun-Hua Yan. View editorial board. View aims and scope. Explore journal content Latest issue Articles in press Article collections All issues. Sign in to set up alerts. RSS open access RSS. Latest issues. Volume 39, Issue 1. pp. 1–112 (January 2021) Volume 38, Issue 12. pp. 1265–1378 (December 2020) Volume 38, Issue 11. pp. 1151–1264 (November ...

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The dystopian lake filled by the world’s tech lust - BBC ...

02/04/2015  Even before getting to the toxic lake, the environmental impact the rare earth industry has had on the city is painfully clear. At times it’s impossible to tell where the vast structure of the ...

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Life Cycle Impact of Rare Earth Elements

Further, it is believed that such data will be valuable and provide a basis for constructing and comparing GHG impact profiles of rare earth based products for comparison purposes. 2. Extraction and Production of Rare Earths 2.1. Sources and Distribution of Rare Earth Minerals. Only a few mineral species, such as bastnasite (a rare earth fluorocarbonate (Ce, La)(CO 3)F), monazite (a rare earth ...

More

What is Rare Earth?

27/08/2013  Given the environmental and human impact of rare earth mining and processing, it’s not surprising that the development of new rare earths refineries has been controversial. For example, Australian mining company Lynas broke ground for a new facility in Kuantan, Malaysia, over five years ago. It intended to mine rare earths minerals in Western Australia and ship the material to Malaysia

More

INTRODUCTION TO THE RARE EARTHS

about the rare earths that help to place the rare–earth metals in their proper context. This includes a brief account of the two–hundred–year history of their discovery, the realisation of their relationship to the other elements in the periodic table, and the uses to which they have been put. 1.2 Discovery of the Rare Earths There are large deposits of rare earths in Scandinavia, South ...

More

Potential dangers of mining rare earth metals

05/04/2019  This will definitely have a negative environmental impact. The dangers of mining rare earth metals to human health. Rare earth metals cause harm to humans by getting inside the body through the mouth, skin and respiratory tract and via injections. It is removed from the body through the body via bile discharge and urine. Those metals which remain in the body have harmful effects. Let us

More

Rare Earths Statistics and Information - USGS

The rare earths are a relatively abundant group of 17 elements composed of scandium, yttrium, and the lanthanides. The elements range in crustal abundance from cerium, the 25th most abundant element of the 78 common elements in the Earth's crust at 60 parts per million, to thulium and lutetium, the least abundant rare-earth elements at about 0.5 part per million. The elemental forms of rare ...

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Implications of the use of rare-earth elements in the wind ...

11/07/2019  Social Impact: REE extraction has negatively impacted the access to fresh water and food production in local communities surrounding rare-earth mines. In some instances, vegetation has stopped growing, cattle have died from toxins in the soil, and drinking water has been contaminated [v] .

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Rare earth minerals: What you need to know

30/05/2019  Rare earths refer to 17 minerals with magnetic and conductive properties that help power most electronic devices. They are vital to the production of smartphones, tablets and smart speakers.

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Don't Panic about Rare Earth Elements - Scientific

31/05/2019  The 17 rare earth elements, which cluster near the bottom of the periodic table, play a vital role in several industries: consumer electronics including Apple AirPods and iPhones, green ...

More

The dystopian lake filled by the world’s tech lust - BBC ...

02/04/2015  Even before getting to the toxic lake, the environmental impact the rare earth industry has had on the city is painfully clear. At times it’s impossible to tell where the vast structure of the ...

More

Rare Earth Minerals and Products - Chemical Economics ...

Environmental issues are having an impact on US rare earth production. In 1998, Molycorp’s rare earth output slowed to half the production level of previous years. Substantial loss of output also occurred in the first half of 1999 as the company experienced delays in obtaining permits from environmental regulatory agencies to make the repairs required to continue operations at its California ...

More

What is Rare Earth?

27/08/2013  Given the environmental and human impact of rare earth mining and processing, it’s not surprising that the development of new rare earths refineries has been controversial. For example, Australian mining company Lynas broke ground for a new facility in Kuantan, Malaysia, over five years ago. It intended to mine rare earths minerals in Western Australia and ship the material to Malaysia

More

Potential dangers of mining rare earth metals

05/04/2019  This will definitely have a negative environmental impact. The dangers of mining rare earth metals to human health. Rare earth metals cause harm to humans by getting inside the body through the mouth, skin and respiratory tract and via injections. It is removed from the body through the body via bile discharge and urine. Those metals which remain in the body have harmful effects. Let us

More

Don't Panic about Rare Earth Elements - Scientific

31/05/2019  The 17 rare earth elements, which cluster near the bottom of the periodic table, play a vital role in several industries: consumer electronics including Apple AirPods and iPhones, green ...

More

Rare Earth Metals and the Environment – RecycleNation

Rare earth metals are found in an ever-increasing number of products we use every day, and there are major environmental concerns and serious health issues associated with the extractions of these metals. In an effort to educate myself, I read a number of different articles and studies until I found one that really described in detail rare earths, environmental impacts, applications of rare ...

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Implications of the use of rare-earth elements in the wind ...

11/07/2019  Social Impact: REE extraction has negatively impacted the access to fresh water and food production in local communities surrounding rare-earth mines. In some instances, vegetation has stopped growing, cattle have died from toxins in the soil, and drinking water has been contaminated [v] .

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Rare earth elements: A review of applications, occurrence ...

01/07/2019  Rare earth elements (REE) include the lanthanide series elements (La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu) plus Sc and Y. Currently these metals have become very critical to several modern technologies ranging from cell phones and televisions to LED light bulbs and wind turbines. This article summarizes the occurrence of these metals in the Earth's crust, their ...

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Boom in Mining Rare Earths Poses Mounting Toxic Risks ...

28/01/2013  China’s rare earths mines have used only a fraction of the world’s total supply, and substantial untapped reserves are found in Australia, the United States, parts of the former Soviet Union, and other countries. Global demand for rare earths dipped last year on the heels of a speculative bubble, but the EPA said in December there is a “high likelihood” that some of the elements will ...

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Is a Global Rare Earths Shortage Imminent? INN

Ongoing environmental crackdowns in China are likely to continue to impact the global rare earths sector, largely because China is the world leader in production, accounting for 105,000 of the ...

More

rare earth mining and environmental impact

Rare Earth Elements: Overview of Mining, Mineralogy, 2014-10-29 The expected environmental impact in relation to rare earth processing particularly associated with waste management and disposal of tail ings will require change in proces sing to retrieve rare earths [11].

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Rare Earth Minerals and Products - Chemical Economics ...

Environmental issues are having an impact on US rare earth production. In 1998, Molycorp’s rare earth output slowed to half the production level of previous years. Substantial loss of output also occurred in the first half of 1999 as the company experienced delays in obtaining permits from environmental regulatory agencies to make the repairs required to continue operations at its California ...

More