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Solvay to build rare earths plant where the support is stronger in US

The CEO of Solvay, a chemical group, said that the company would be interested to build a processing plant for rare earths in the United States where there is more financial support than in Europe.

Solvay is one of only a handful of companies outside China that can perform the difficult rare earths separation. In April, it began processing minerals for permanent magnets in its French facility. However, commercial production will depend on government and customer support.

In order to reduce dependence on China, the United States, Europe, and their allies are racing to develop domestic industries that can produce super-strong rare earth magnetic materials, which are vital to defence, electronic devices, wind turbines, and electric vehicles.

Solvay is still in talks with its customers and government officials, so it hasn't given the go-ahead for a 50-100 million euro investment to expand their French plant. CEO Philippe Kehren said this on a call with reporters.

We continue to work closely with European policymakers to find ways to create these conditions. To be clear, he stated that he saw more support coming out of North America.

MP Materials, the owner of the U.S.'s only rare earths mine signed a multi-billion-dollar deal with the U.S. Government in July to increase processing and production magnets.

Kehren replied that Solvay was interested in building a separation plant in the United States if they received similar government support to MP Materials.

"We are a global company with a unique knowledge." He said that they could take any rare earth source, separate it, purify it, and then supply to any customer.

"MP Materials is also a miner so they need this know-how to separate and purify the material."

A spokesperson responded that Kehren, when asked if Solvay has held discussions with the U.S. Government, had stated that Solvay was global and "in talks" with all stakeholders.

Solvay, a French company, has a plant in La Rochelle, France, which was once one of the biggest in the world. But production fell over the years, as China increased its cheaper output, and now accounts for 90% of all rare earths processed in the world.

Kehren stated that the company, which is 161 years old, currently produces a few hundred tons of neodymium praseodymium magnet rare earths per year and will be adding heavy elements dysprosium terbium to its production next year. (Reporting and editing by Alexandra Hudson; Eric Onstad)

(source: Reuters)