1) Preparation and Research of Close Coupled Catalyst
密偶催化剂的研制
2) close coupled catalyst
密偶催化剂
1.
A noble Pt-Rh close coupled catalyst supported on a novel high surface area alumina was prepared to control the exhaust gas emission of automobiles.
采用一种新型的、耐高温和具有大比表面积的氧化铝为载体,制备了Pt-Rh密偶催化剂,并用其催化控制汽车冷启动期间的尾气排放。
2.
In the thesis the key alumina support material of close coupled catalyst was studied in detail, which was high-temperature-resistant and had high surface area.
在此基础上研究了密偶催化剂的单一反应,得出各个组分对HC转化性能的影响规律,并且初步探索了NO抑制烷烃转化的机理。
6) mercury density of catalyst
催化剂的汞密度
补充资料：密偶
1.亲密伴侣。
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参考词条