What is the role of a catalytic converter in a car's exhaust system? A. To reduce harmful emissions B. To increase the engine's power C. To cool down the exhaust gases D. To control the E. xhaust noise 相关知识点: 试题来源: 解析 A ...
What is the purpose of a catalytic converter in a vehicle's exhaust system? A. To reduce harmful emissions B. To increase engine power C. To improve fuel efficiency D. To E. nhance the sound of the exhaust 相关知识点: 试题来源: 解析 A ...
FixMyCar discusses what a catalytic converter is, how it can go wrong, and why it is often targeted by thieves.
There are three main emissions produced by car engines: nitrogen gas (N2), carbon dioxide (CO2) and water vapour (H2O). The catalytic converter however is mostly used to tackle the smaller, more-harmful products that are produced due to the naturally-imperfect combustion process of the IC eng...
As an integral part of your vehicle’s exhaust system, the catalytic converter is designed to reduce certain gases and pollutants emitted from the exhaust of vehicles equipped with an internal combustion engine. Since 1975, vehicles have needed a catalytic converter to meet federally mandated emission...
题目 What is the purpose of a catalytic converter in a vehicle's exhaust system? 答案 A 解析 null 本题来源 题目:What is the purpose of a catalytic converter in a vehicle's exhaust system? 来源: 汽修专业英语试题及答案 收藏 反馈 分享...
Catalytic converter metals: leading the way in pgms Johnson Matthey has a long history of expertise in platinum group metal (pgm) catalysts. We were instrumental in introducing the use of pgm catalysts in emission control technology, which car makers first started using back in 1974. Today, we...
clean. Next time you start your engine, take a second to appreciate the work your catalytic converter is putting in. Inside it, precious metals are turning nasty pollutants into something safer. In this way, your car has been helping to keep the air a little cleaner, one drive at a time...
A ceramic catalytic converter is made by covering the honeycomb-like, porous ceramic monolith with oxide washcoat, which acts as support for the precious metal particles. These particles act as the active catalyst, yet typically only constitute about 1% - 2% by mass in the washcoat (not the ...
Car Make:Ford; Car Model:Ford Ecosport/Escort; Engine Type:Gasoline Engine; Type:Catalytic Converter; Body Material:Steel; Discharge Standard:Euro V; Noise Source:The Noise of Engine; The Noise of Engine:Mechanical Noise; Automobile Chassis Noise:Transmission N...