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CATALYST FOR SIMULTANEOUSLY REMOVING THREE COMPONENTS IN EXHAST GAS FR OM INTERNAL COMBUSTION ENGINES
CATALYST FOR SIMULTANEOUSLY REMOVING THREE COMPONENTS IN EXHAST GAS FR OM INTERNAL COMBUSTION ENGINES
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机译:同时去除OM内燃发动机排放气体中三种成分的催化剂
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摘要
PURPOSE:A catalyst of excellent performance and durability which is used to simultaneously remove three components, NOx, CO and HC in exhaust gas from intermal combustion engines by a single bed with a little harmfum by-products such as NH3, H2S, SOx, etc.
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