what does catalytic converter do
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What is a Catalytic Converter and What Does it do? What does a catalytic converter do? The catalytic convert is found along the exhaust system of a vehicle. It looks like a small metal chamber. The catalytic converter receives exhaust gases and changes the chemical nature of the gases, to reduce the volume of toxic emissions from the car’s exhaust. The catalytic converter has a ceramic-based honeycomb structure that is lined with extremely precious metals; each metal has a specific job in emission-reduction.
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What is a catalytic converter located on a car? The converter is located in the middle under the vehicle and attached between the engine and the muffler. Depending on the car it can be located in different places underneath the vehicle and have more than one. +1 vote! Catalytic converter are located in the exhaust, usually between the exhaust headers and the mufflers.
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What Do Catalytic Converters Do? Your engine and exhaust sytem are complicated pieces of machinery, and they also have a complicated relationship with the chemicals they spit into the atmosphere. One key way to minimize the pollution that's kicked out of your exhaust pipes is by using a catalytic converter, or cat converter.he term catalytic converter comes from the catalyst inside the unit that does the work. The catalyst is loaded with precious metals like platinum, palladium and rhodium that set off a series of chemical reactions.
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Catalytic Converter If you find that your exhaust system is leaking or if your car does not pass emissions, you need to check the performance of your car's catalytic converter and get it replaced if it is faulty.t is located underneath your car connected to the exhaust system. Its primary function is to convert the three harmful compounds; carbon monoxide, unburnt fuel and nitrogen oxide into carbon dioxide, water, and nitrogen. The hot gases from the engine pass through the exhaust pipes into the catalytic converter.
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- An exhaust analyzer can also be used to check the performance of a catalytic converter to ensure that it reaches its life expectancy. This equipment can notify you if emissions levels are too high by taking readings at the exhaust pipe.
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How do I know if my catalytic converter has failed? Inside a Catalytic Converter. After the engine exhaust gases pass through the catalytic converter, the gases go through the muffler or mufflers, depending on the make of the automobile. Some vehicles use a pre-converter as well, to perform a similar function.
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How do I know if my catalytic converter has failed? ­To understand why a catalytic converter fails, you need to know how it works. The catalytic converter is part of the automobile exhaust system. It converts harm­ful compounds in exhaust into harmless compounds. In a typical passenger car, the catalytic converter, which resembles a muffler in shape, is between the engine and the muffler. It's on the underside of the car, usually underneath the passenger seat. Maybe you have felt its warmth through the floor on a long trip.
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How to Diagnose Catalytic Converter Problems There are a handful of telltale signs your catalytic converter is on the fritz. Faulty catalytic converters will often give you acceleration troubles. You step on the gas and all you feel is a jerky, inconsistent response. This is caused by a buildup of backpressure because of blockage in your exhaust. When air can’t escape, fresh air can’t come in. An effective way to test for a blocked or plugged catalytic converter is with a vacuum gauge. By connecting the gauge to an intake vacuum on your intake manifold, throttle body, or carburetor, and recording your reading at idle, you can watch the needle as you rev the engine to increased rpm.
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What Materials are Used in Catalytic Converters? The catalytic converter is made up of several materials. The catalyst core or substrate varies according to the vehicle. For example, in automotive catalytic converters, the core is usually a ceramic monolith with a honeycomb structure. catalytic converter is a vehicle emissions control device that is used to convert toxic byproducts of combustion (occurring in the exhaust of an internal combustion engine) to less toxic substances by performing catalysed chemical reactions. The reactions tend to vary depending upon the type of catalyst installed.
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Chevrolet Catalytic Converter You can locate catalytic converter between the exhaust manifold and the muffler. Your Chevy catalytic converter's main responsibility is to prevent harmful emissions from mixing with the atmosphere.
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Car Chemistry: What Is a Catalytic Converter and How Does It Work? Catalytic converters can effectively remove hydrocarbons, carbon monoxide, and nitrous oxides from car exhaust. But they do not reduce harmful emissions of carbon dioxide (CO2), which is a greenhouse gas that contributes significantly to global warming.
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What is a catalytic converter and how does it work? A catalytic converter is a device that uses a catalyst to convert three harmful compounds in car exhaust into harmless compounds. The three harmful compounds are: 1  Hydrocarbons (in the form of unburned gasoline). 2  Carbon monoxide (formed by the combustion of gasoline).
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Toyota Catalytic Converters Toyota Catalytic Converters. Your Toyota catalytic converter is a major part of your car's emissions equipment, detoxifying the exhaust from your car and helping to regulate the exhaust fumes.
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- Print. Print. Botanical name: Ananas comosus Reportedly the second favorite fruit in America right after another tropical fruit-bananas-the pineapple is unique among fruits. The drought-tolerant pineapple plant grows five to eight feet tall, and bears fruit with a tough, spiky exterior around 12 inches long.A pineapple fruit can weigh up to eight pounds.eportedly the second favorite fruit in America right after another tropical fruit-bananas-the pineapple is unique among fruits. The drought-tolerant pineapple plant grows five to eight feet tall, and bears fruit with a tough, spiky exterior around 12 inches long. A pineapple fruit can weigh up to eight pounds.
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Chevrolet Catalytic Converter Your Chevy catalytic converter's main responsibility is to prevent harmful emissions from mixing with the atmosphere. If these are not properly checked you might find it clogged and would cause it to reduce your Chevy engine performing inefficiently and would result to too much pollution merging with the environment.
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Catalytic Converters Reduce Pollution ­The reduction catalyst is the first stage of the catalytic converter. It uses platinum and rhodium to help reduce the NOx emissions. When an NO or NO2 molecule contacts the catalyst, the catalyst rips the nitrogen atom out of the molecule and holds on to it, freeing the oxygen in the form of O2.
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What does a catalytic converter do? To do so, oxygen must be present in the exhaust mixture. If an engine is running well, there isn't really much for the catalytic converter to do. If the engine is in need of a tune-up, the catalytic converter may get quite a workout and in the process it can get very hot.Also, deposits can build up on a catalytic converter, making it useless.f an engine is running well, there isn't really much for the catalytic converter to do. If the engine is in need of a tune-up, the catalytic converter may get quite a workout and in the process it can get very hot.
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- The catalytic converter, which is responsible for the recirculation of unburned gases back to the engine and the cleanup of a vehicle's exhaust, is a key component of a vehicle's emission control system.lide under the vehicle and locate the tubes of the exhaust system, which should run all the way to your vehicle's rear exhaust. The converter should not be terribly difficult to find — it will usually take the form of a rectangular or rounded box in the middle of your exhaust system.
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How Catalytic Converters Work This catalyst aids the reaction of the CO and hydrocarbons with the remaining oxygen in the exhaust gas. For example: 2CO + O 2 2. There are two main types of structures used in catalytic converters -- honeycomb and ceramic beads. Most cars today use a honeycomb structure. In the next section, we'll look at the third stage of the conversion process and how you can get the most from your catalytic converter.
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MADMAN BIOLOGY As the name implies, catalytic converters contain catalysts. A catalyst is something that participates in the reaction, lowering the activation energy and hence increasing the reaction rate. Catalysts are not consumed in the reaction. (See the tutorial, Drug Strategies to Target HIV: Enzyme Kinetics and Enzyme Inhibitors for a review of how enzymes function as catalysts.)
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- Platinum is the catalyst in a catalytic converter, but there are other metals as well, including palladium, rhodium, copper, nickel, cerium, iron, and manganese. We recycle, refine and pay you for the platinum, palladium, and rhodium we reclaim from your catalytic converters.
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Catalytic converter A catalytic converter is an emissions control device that converts toxic gases and pollutants in exhaust gas to less toxic pollutants by catalyzing a redox reaction (an oxidation and a reduction reaction).
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Catalytic converter Three-way catalytic converters can store oxygen from the exhaust gas stream, usually when the air–fuel ratio goes lean. When sufficient oxygen is not available from the exhaust stream, the stored oxygen is released and consumed (see cerium(IV) oxide) .hese three reactions occur most efficiently when the catalytic converter receives exhaust from an engine running slightly above the stoichiometric point. For gasoline combustion, this is between 14.6 and 14.8 parts air to one part fuel, by weight.
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- A catalytic converter has no moving parts. They consist of a metal shell and a ceramic honeycomb through which exhaust gasses pass. The honeycomb provides support for the catalyst. The catalysts are the heart of the converter.
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How Catalytic Converters Work Because the combustion process is never perfect, some smaller amounts of more harmful emissions are also produced in car engines. Catalytic converters are designed to reduce all three: 1  Carbon monoxide (CO) is a poisonous gas that is colorless and odorless.2  Hydrocarbons or volatile organic compounds (VOCs) are a major component of smog produced mostly from evaporated, unburned .fuel.ecause the combustion process is never perfect, some smaller amounts of more harmful emissions are also produced in car engines. Catalytic converters are designed to reduce all three: 1  Carbon monoxide (CO) is a poisonous gas that is colorless and odorless.
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Car Chemistry: What Is a Catalytic Converter and How Does It Work? Did you know? Catalytic converters can effectively remove hydrocarbons, carbon monoxide, and nitrous oxides from car exhaust. But they do not reduce harmful emissions of carbon dioxide (CO 2), which is a greenhouse gas that contributes significantly to global warming.However, catalytic converters are less efficient when used with diesel engines, which run colder than gasoline engines. Catalytic converters work best at higher temperatures.his is accomplished using a catalyst, which gives the device its name. The catalyst used in a catalytic converter is a combination of platinum (Pt), palladium (Pd), and rhodium (Rh). These metals coat a ceramic honeycomb (or ceramic beads) contained within a metal casing that is attached to the exhaust pipe.