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Green Car Congress
Feb 5, 2016, 5:58 am127 ptsHyundai Heavy Industries (HHI), the world’s largest shipbuilder and a leading marine engine maker, has produced the first High Pressure Selective Catalytic Reduction (HP SCR) system for the significant reduction of NOx emission from 2-stroke marine engines. The HP SCR can reduce NOx emission up to 99% by…
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Leaf through planet Earths environmental headlines in one convenient place. Read, share and discover the latest on ecology, science and green living from the web's most popular sites.