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POROUS CERAMIC BODY TO REDUCE EMISSIONS.
POROUS CERAMIC BODY TO REDUCE EMISSIONS.
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机译:多孔陶瓷体可减少排放。
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摘要
A porous ceramic honeycomb body including a substrate of intersecting porous walls forming axial channels extending from a first end face to a second end face. An active portion of the walls include a zeolite catalyst disposed inside pores thereof and/or is comprised of an extruded zeolite and a three way catalyst (TWC) is disposed on wall surfaces of at least a portion of the active portion.
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