Home » WHAT EXACTLY IS A CATALYTIC CONVERTER AND WHAT DOES IT DO?

WHAT EXACTLY IS A CATALYTIC CONVERTER AND WHAT DOES IT DO?

by Steven Brown
Catalytic converter

In your car, catalytic converter filter out harmful emissions from the engine. These exhaust systems convert pollutants into compounds that are already in our environment. A catalytic converters turns harmful exhaust gases into less toxic ones, such as carbon dioxide and water vapor. It is done through chemical reactions, converting them into carbon and nitrogen dioxide.

WHAT EXACTLY IS A CATALYTIC CONVERTER? 

The catalyst is coated onto a ceramic honeycomb or ceramic beads in a muffler-like packaging in a catalytic converter. Then, it is connected to the exhaust pipe. The carbon monoxide is converted into carbon dioxide with the assistance of the catalyst. The hydrocarbons are changed into carbon dioxide and water throughout this process. Additionally, the nitrogen oxides are converted back into nitrogen and oxygen throughout this process.

For catalytic converters to perform at their peak, they must be heated to temperatures up to 400 degrees. Therefore, the first batch of units was placed close to the car’s engine to achieve this optimum operating temperature. However, this caused many problems, and even the Catalytic converter recycling Australia was further down the exhaust system. It was to avoid the heat generated by the engine. The catalytic converter for sale is available online.

WHAT FUNCTIONS DOES THE CATALYTIC CONVERTER SERVE? 

Using catalyst, a catalytic converter breaks up the harmful molecules in an engine’s exhaust gases before they are released into the atmosphere. This way, they are turned into harmless gases, such as steam. This is done by creating a chamber where the hazardous molecules are split up before they are released into the atmosphere.

There is a large metal box located underneath the undercarriage of the vehicle. It looks like a metal box with two pipes coming out of it. The catalytic converter uses these two pipes and the catalyst to make the gases safe for venting from the vehicle.

A vehicle’s “input” pipe is connected to its engine, where the gases come in. As a result, the reaction occurs where the pollutants are split into smaller pieces and transported through the second pipe, known as the “output,” which is attached to the tailpipe of a car. As a result, fewer harmful gases travel through the pipe to the engine.

WHAT HAPPENS INSIDE THE CONVERTER?

As a result of the honeycomb structure contained within the converter, there will be a much higher number of catalysts than previously existed, which means that the conversion of gases would be faster and more efficient than before. As a result, gas will be converted faster and more efficiently than it ever had been before.

IT IS COMMON FOR A CATALYTIC CONVERTER TO BE EQUIPPED WITH TWO DIFFERENT TYPES OF CATALYSTS:

  • It is a process that involves a chemical reaction called reduction. It breaks nitrogen oxides into gases such as nitrogen and oxygen and is used to combat nitrogen oxide pollution.
  • On the other hand, the other catalyst works by changing carbon monoxide into carbon dioxide, which is the product of a chemical reaction known as oxidation. Then, due to another oxidation reaction, hydrocarbons that have not been burned in the exhaust gas are converted into water and carbon dioxide.

A combination of three chemical reactions co-occurs as if they were all happening simultaneously. That’s why we talk about three-way catalytic converters. After the catalyst has done its job, what emerges from the exhaust is mostly nitrogen, oxygen, carbon dioxide, and water.

WHAT’S INSIDE A CATALYTIC CONVERTER?

Catalytic converters usually consist of ceramic pieces coated with various metals such as palladium, rhodium, and platinum, all of which contribute to Catalytic converter recycling Australia. These are substances that were intended to be used in the conversion of harmful gases into safe substances. 

In most catalytic converter for sale, the ceramic part of the converter is shaped like a honeycomb. The shape of the device is such that the gases flow more easily through it than the gases it is designed for.

HOW DO YOU CLEAN OR UNCLOG A CATALYTIC CONVERTER?

A catalytic converters is not recommended for cleaning by most automakers and mechanics. Yet, despite these claims, various cleaning products on the market claim to eliminate clogs in drains.

The solution will travel through the engine and exhaust after being added to the gas tank. By removing minor clogging, these products may prevent the check engine light from flashing or acceleration losses from becoming excessive. But, despite that, they won’t be able to remove severe clogging.

If clogs are in the converter, some mechanics recommend removing it and soaking it in a degreaser and water mixture, while others suggest lacquer thinner. Unfortunately, as a result, neither of those methods is likely to restore like-new performance to a failed converter.

WHAT IS THE COST OF A CATALYTIC CONVERTER?

Depending on the type of vehicle and the level of luxury, a catalytic converter for sale can cost from less than $1000 for a mainstream vehicle to more than $3,000 for an expensive sports car or luxury vehicle. The procedure cost generally ranges between $1,800 and $2,000 on average. Usually, the replacement catalyst takes up most of the price since it is usually just a matter of unfastening a few bolts to remove the old one. 

An oxidised catalytic converter recycling Australia is tough to remove. If the catalyst is difficult to reach on some vehicles or has to be removed first, the labor cost will increase due to having to take apart other parts first. The converter is also welded on some cars, meaning more work must be done, and you must spend more money.

CONCLUSION

A catalytic converter is a key part of a car’s emissions control system. It converts harmful gases into harmless ones before they can be released into the atmosphere. A well-functioning catalytic converter is essential to a car’s proper operation. If you think your car’s catalytic converter is not working properly, contact QLD Catalytic Converter Company today for the best catalytic converter at the best price.

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