PARIS, Ky.—Not all of the world's coolest innovations happen in Silicon Valley. Sometimes they happen in silicone recycling, smack dab in the middle of the Midwest.. With a 50,000-sq.-ft. brownfield ...

LYON, France—Elkem's chemical silicone waste upcycling program was a success, and now company officials of the Oslo, Norway-based chemical producer is taking the project in its booming silicone sector ...