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Harmful Automotive Emissions<\/h1>\n\n\n\n
Vehicles use fuel, usually gasoline or diesel, to operate.\nThese fuel sources are made from petroleum, and contain more than 150 different\nchemicals, including hydrocarbons and additives. When burned in the engine of a\ncar, they create harmful gases and emissions that are threatening to our\nenvironment, and planet as a whole. These include carbon monoxide, which is a\nhighly poisonous gas, as well as volatile organic compounds (VOC\u2019s), and\nnitrogen oxides (which cause smog).<\/p>\n\n\n\n
History of Catalytic Converters<\/h1>\n\n\n\n
Catalytic converters weren\u2019t always an automotive standard.\nIn fact, they weren\u2019t made a standard in the automotive manufacturing industry\nuntil 1975, after laws changed regarding cars and air pollution. Today,\ncatalytic converters are on all automotive assembly lines, as they play a vital\nrole in meeting national emissions control standards since many states actively\ngovern the amount of emissions permitted for a car to be registered.<\/p>\n\n\n\n
How Do They Work<\/h1>\n\n\n\n
Catalytic converters are exhaust emission control devices\nthat serve the sole purpose of transforming harmful emissions produced by a car\nengine, into less harmful pollutants. They \u201cconvert\u201d toxic gases and pollutants\nbefore they leave a car\u2019s exhaust system by using two types of catalysts. A\ncatalyst is a chemical that causes a particular chemical reaction to speed up\nwithout itself changing in the process. In the case of a catalytic converter,\nthe chemical reaction to speed up is the removal of the harmful emissions.<\/p>\n\n\n\n
As mentioned, catalytic converters are made primarily from\nplatinum, but they can also contain palladium or rhodium. These metals make up\nthe two catalysts used to convert harmful gases and emissions produce by the\nengine. The first catalyst uses a chemical process called reduction, which just\nmeans oxygen removal, to attack nitrogen oxide pollution. It does this by\nbreaking down the nitrogen oxides into nitrogen and oxygen gases, which are\nless harmful. <\/p>\n\n\n\n
The second catalyst uses an opposite chemical process called\noxidation, which adds oxygen, thus turning carbon monoxide into carbon dioxide.\nAlthough two catalysts are used to make safe conversions, there are actually\nthree chemical processes going on to accomplish the entire job. The third is\nanother type of oxidation that turns unburned hydrocarbons in the exhaust into\nwater and carbon dioxide.<\/p>\n\n\n\n
Two-Way and Three-Way Converters<\/h1>\n\n\n\n
Some cars will have two-way catalytic converters, which use\nthe first two chemical processes of reduction and oxidation. Then there are\nother vehicles that have a three-way catalytic converter, which means they use\nall three chemical processes to change harmful gases and emissions into less\nharmful ones.<\/p>\n\n\n\n
Catalytic Converter Maintenance and Repair<\/h1>\n\n\n\n
The responsibility of ensuring your catalytic converter is in optimal condition at all times is a vital one. Be sure you are taking good care of your vehicle, and taking it in for regular inspections and factory scheduled maintenance. Refer to your owners\u2019 manual for instructions on your vehicle\u2019s recommended maintenance schedule. Talk to a trusted Indianapolis auto mechanic<\/a> about your questions and concerns. <\/p>\n\n\n\n Call Northeast Auto Service at 317-475-1846<\/strong> for the best prices on professional auto services<\/a> in Indianapolis, Indiana. We\u2019re ASE certified car mechanics who provide a wide range of car repairs and scheduled maintenance services for both foreign and domestic vehicles. We also provide several amenities, such as free written estimates, flexible drop off and pickup hours, and more.<\/p>\n\n\n\n Did you know that your car\u2019s catalytic converter is made from a highly valuable precious metal, platinum? But that\u2019s not the only attribute that makes this automotive component so valuable. When it comes to vehicular safety and performance, a catalytic … Continue reading Affordable Indianapolis Auto Service You Can Trust<\/strong><\/h2>\n\n\n\n
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