...原理 - 汽车工业 - 道客巴巴 1-1) 4HC+5O2— 4CO2 2H2O (1-2) 2H2 O2 — 2H2O (1-3)三效催化剂(TWC,Three Way Catalyst) 2CO 2NO—2CO2 N2 (1-4) 4HC 10NO—4CO2+2H2O+5N2 (1-5..
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three way catalyst system 三元催化系统
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
This paper introduces some kinds of catalysts for automobile exhaust purification, such as Three Way Catalysts (TWCs), perovskite oxide catalyst, and molecular sieve catalyst by metal ions.
综述了目前国际上催化消除汽车尾气催化剂的研究现状,分析了三效贵金属催化剂、 钙钛矿氧化物催化剂、 分子筛催化剂各自的优势和存在的问题。
Doped rare earth oxides have been widely used in three-way catalyst(TWC) for purification of automobile exhausts because of its special properties.
稀土元素以其特殊的物理和化学性质在汽车尾气三效净化催化剂(TWC)中获得了广泛应用。
Fully controlled three-way catalyst.
完全控制的三效催化剂。
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