澳大利亚交通能源研究所：2026年选择性催化还原与柴油颗粒物捕集剂市场概览报告（英文版）

ecutive Summary - Nitrogen oxides (NOx) can contribute to the formation of ozone, which inflicts billions of dollars of damage to American industries and agriculture and can cause significant respiratory illnesses. - In 2010, diesel engines in on and off highway vehicles accounted for 65% of U.S. NOx emissions. - Installation of Selective Catalytic Reduction (SCR) systems and the use of Diesel Exhaust Fluid (DEF) on nearly all heavy-duty vehicles and nonroad equipment has contributed to 76% a