排气净化器

禁止汽油里含铅的另一个原因，是铅能损坏催化式排气净化器。

Another reason for banning lead in gasoline is that the lead can ruin the catalytic converter .

废气中大量的HC会损坏催化式排气净化器。

The high level of HC in the exhaust gas may damage the catalytic converter .

研究了柴油机排气净化器对排气PM中硫酸盐含量的影响，通过发动机试验方法，得出Pd/γAl2O3催化净化剂促进了排气中的SO2向硫酸根的转化，使排气PM中硫酸盐含量增加的结论。

And it was studied the effect of exhaust purification device on sulfuric acid salt contained in diesel exhaust particulate by engine test . And it is concluded Pd / γ - Al_2O_3 catalyst increase the content of sulfuric acid salt in exhaust particulates .

空气防止了催化式排气净化器的过载及可能产生的损坏。

The air guards the catalytic converter from overload and possible resulting damage .

机动车辆催化式排气净化器新型汽车尾气净化催化剂的适应性能

Converter , catalytic , for motor vehicles Adaptive Abilities of a New Type Automobile Exhaust Purification Catalyst

这两种金属60%被应用在汽车行业，主要用于制造催化式排气净化器。

The automobile industry , where both metals are used in catalytic converters , accounts for 60 per cent of their consumption .

这些都帮助推高了钯的价格。钯被用在汽车的催化式排气净化器中，用来净化尾气。

This has helped to increase the price of palladium , which is used in the catalytic converters of cars to clean tailpipe emissions .

近年来，铂需求主要来自汽车业。铂可用于制造催化式排气净化器，消除汽车尾气中的一部分有害化学物质。

In recent years the main demand for platinum has come from the motor industry , where the metal is used to make catalytic converters , which remove some noxious chemicals from exhaust emissions .

抗铅毒化性能是汽油车催化式排气净化器的一项重要性能指标，而公路沿线土壤铅污染的预测与分析则是公路建设环境影响评价的内容之一，二者都与汽油的含铅量有关。

Anti-lead toxic-pollutant capability is an important performance indicator for catalyst converter used for gasoline vehicle and road side soil lead pollutant forecast and analysis are part of environment impact assess-ment for road construction , both of which relate to lead contents in gaso-line .

我国汽车排气催化净化器的应用现状及发展趋势

Application and developing trend of catalytic converter in automotive emission in China

摩托车排气消声净化器的研制

About Exhaust Muffler for Motorcycle