Biến bùn đỏ thành thép
Các nhà khoa học Viện hóa học- Viện KH&CN Việt Nam đã thành công trong việc “biến” lượng lớn bùn đỏ thải ra trong quá trình làm giàu và khai thác alumin (nhôm) từ quặng Boxit để tạo ra thép...
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