SEOUL, March 25 (Korea Bizwire) — The Korea Advanced Institute of Science and Technology (KAIST) said Thursday that it has developed a highly efficient electrochemical system that produces eco-friendly ammonia using nitric oxide. Emissions of nitric oxide are strictly regulated since it not only causes respiratory diseases but also produces ozone in the atmosphere. Selective [...]
SEOUL, Nov. 10 (Korea Bizwire) — POSCO, the world’s fifth-largest steelmaker by output, said Tuesday that it has installed key equipment at its sinter plants in the southeastern city of Pohang in the latest move to reduce nitrogen oxide (NOx) emissions. The Selective Catalytic Reduction (SCR) equipment at three out of four sinter plants in [...]
Seoul, Oct. 19 (Korea Bizwire) – In a bid to cut down on air pollution, the Ministry of Environment announced October 18 that revisions to the enforcement strictures of the Clean Air Conservation Act will be implemented. The revisions will require select categories of newly manufactured diesel vehicles starting at the beginning of next year [...]