Chinese university, Brazil's Vale open joint lab
CHANGSHA, April 9 (Xinhua) -- A low-carbon and hydrogen metallurgy laboratory jointly set up by China's Central South University and Brazil's Vale went operational Monday in Changsha, central China's Hunan Province.
With a total area of 3,000 square meters, the laboratory is a five-story building with scientific instruments and equipment.
The laboratory is now open to all researchers in the mining and ste