DAEJEON, Jan. 20 (Korea Bizwire) — A South Korean research team has developed a protein absorbent that can collect rare earth elements from steel slag, an industrial by-product. The National Research Foundation of Korea said Tuesday that researchers at the Gwangju Institute of Science and Technology had integrated two different types of proteins, one that [...]
SEOUL, May 29 (Korea Bizwire) — South Korea’s top steelmaker has created a 0.4ha marine afforestation in the offing sea of Ulleung Island in the East Sea. POSCO said Thursday it had installed 100 Triton artificial reefs and 750 Triton blocks made of steel slag, a by-product of steel making, off the coast of Ulleung [...]
SEOUL, March 12 (Korea Bizwire) – Korean researchers have developed a new cement-producing technology using reduced iron and steel slag. The Korea Environmental Industry & Technology Institute (KEITI) and the R&D Center for Valuable Recycling announced on March 11 that they have succeeded in producing rapid-hardening cement from metal slag reduced during the scrap metal recycling process, [...]