NETL?s Rare Earth Elements Research [electronic resource]

• Ngôn ngữ: eng
• Ký hiệu phân loại: 100 Philosophy, parapsychology and occultism, psychology
• Thông tin xuất bản: Morgantown, W.Va. : Oak Ridge, Tenn. : National Energy Technology Laboratory (U.S.) ; Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy, 2017
• Mô tả vật lý: Size: 00:01:39 : , digital, PDF file.
• Bộ sưu tập: Metadata
• ID: 268040
• Chủ đề: 1. 01 coal, lignite, and peat; 2. Coal; 3. Coal byproducts; 4. Rare earth elements; 5. Ree

Tóm tắt

The National Energy Technology Laboratory has established a Rare Earth Elements (REE) program. REEs are a series of 17 chemical elements found in the Earth?s crust. They are an essential component to technology, health care, transportation and national defense.