three way catalyst system 三元催化系统
three way catalyst 三效催化剂
TWC-Three Way Catalyst 包括装有三元净化装置
Pd-only three-way catalyst 单钯三效催化剂
palladium three-way catalyst 全Pd三效催化剂
noble metal three way catalyst 贵金属三元催化剂
three-way-catalyst 三元催化剂
Pd three-way-catalyst Pd三效催化剂
Ceria-zirconia solid solution is one of the most important components in the three-way catalyst for elimination of exhaust gas, proably due to its oxygen storage and release capacity and unique redox property.
铈锆固溶体具有良好的储氧释氧性能和氧化还原性,作为三效催化剂的重要成分而应用于净化机动车尾气。
参考来源 - 铈锆固溶体负载氧化铜纳米催化剂催化还原NO的基础研究The traditional three-way catalyst would be ineffective under lean-burn condition, thus a new type of catalyst for automobile exhaust purification under lean-burn condition is urgently needed to be developed.
贫燃条件下传统的三效催化剂不能有效地发挥作用,因此开发新型的汽车尾气催化剂成为竞相研究的课题。
参考来源 - 贫燃条件下汽车尾气中NOx的选择性催化还原·2,447,543篇论文数据,部分数据来源于NoteExpress
When exhaust flow flows through a three-way catalyst, redundant hydrogen and nitrogen oxides in waste gas are subjected to oxidation-reduction reaction to further reduce discharge.
排气流过三元催化器时,废气中多余的氢气和氮氧化物发生氧化还原反应,进一步降低排放。
Three-way catalyst has been widely used in the developed countries.
国外发达国家已广泛使用三效催化剂。
This paper introduces the three-way emission control technology and the principle of auto exhaust catalytic converter. The main composition of the three-way-catalyst is also reviewed.
介绍汽车尾气三效催化净化技术及净化器的主要工作原理,并对三效催化剂主要成分: 载体、 涂层、 活性催化剂及助剂进行论述。
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