Reducing air pollution with Dodge catalytic converter and Geo catalytic converter

Problems in the environment are growing, the most common is on air pollution and experts are putting the blame on automotive emissions. Various innovations to help lessen toxic emissions are already available.

One continuous solution being considered are the availability of hybrid cars. Another popular alternative are the installation of catalytic converters. Car companies are now including this exhaust part in their vehicles. Just like in the case of Dodge Catalytic Converter and Geo Catalytic Converter.

Catalytic converters basically reduce the toxicity of the vehicles' emissions. They function in a thorough process to eliminate the harmful elements in the exhaust before they are released in the atmosphere. To do this, car engines carefully control the amount of fuel they burn. They try to keep the air to fuel ratio very close to the stoichiometric point, which is the ideal calculation. Dodge Catalytic Converter and Geo catalytic converter are tasked to take care of this. Dodge catalytic converters and Geo catalytic converters are three-way catalytic converters. This refers to the three regulated emissions they help to reduce, which are carbon monoxide, Hydrocarbons or volatile organic compounds (VOCs) and Nitrogen oxides (NOx) molecules. Catalytic converters use two different types of catalysts, a reduction catalyst and an oxidation catalyst.

Dodge Catalytic Converter and Geo Catalytic Converter function in three stages. The first stage is The reduction catalyst. This is where platinum and rhodium are used to help reduce the Nitrogen oxides emissions. In the second stage or oxidization catalyst, the catalytic converter reduces the unburned hydrocarbons and carbon monoxide by burning or oxidizing them over a platinum and palladium catalyst.

The final stage is a control system that monitors the exhaust stream. It also here where the information is used to control the fuel injection system. There is an oxygen sensor mounted upstream of the catalytic converter, which tells the engine computer how much oxygen is in the exhaust. The engine computer can then increase or decrease the amount of oxygen in the exhaust by adjusting the air to fuel ratio. This control scheme allows the engine computer to make sure that the engine is running efficiently or at close to the stoichiometric point.

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I'm Peter Alexander, 30 years of age. Currently working in a Marketing Firm. I usually spend my time accessorizing my car, reading car magazines, anything bout car will interest me.