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Three-way Catalytic Converter
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| Specifications |
Three-way Catalytic Converter |
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1.Function
The three-way Catalytic Converter can eliminate 90% amount of the three main pollutants (hydrocarbon, carbon monoxide and nitrogen oxide). A complete catalyzing reaction depends on the preserving degree of the mixed fuel on the small side of A/F (rate of air and fuel). And only the normal system of oxide sensor exert its function, this A/F can be realized.
2.Purificant
Our catalyst is coated with noble metals of Pt, Pd and Rh. When the exhaust is passing through the three-way catalyst, CO, HC and NO x , the activity of the gas is enhanced under high temperature. As a result, the CO would be oxidized into CO 2 , the HC is turned into H 2 O and CO 2 , and the NO x is deoxidized into nitrogen.
3.Working theory
When the exhaust is passing through the exhaust pipe, CO กข HC กข and NOx ---the three types of gas are passing through the clarifier of the reactor in the three-way Catalytic Converter , the activity of the gas would be enhanced, they would be under an oxidation and deoxidization reaction. Under such a high temperature, the CO would be oxidated into a gas without color and poison--CO2; the HC compound would be turned into H2O and CO2; and the NOx would be deoxidated into Nitrogen. The three nocuous gas would be turned into the non-harmful gas to purify the exhaust.
4.Notices
1).Let the engine maintain the good working status------the ideal A/F and safe combustion.
2).Avoid suddenly jump-starting the car using the largest accelerograph.
3).The best working temperature of Catalyzer is 400 -800 ℃ , it should not exceed 1000 ℃ ; otherwhise it would accelerate the aging and shorten the life-***n of the Catalyzer .
4).If the piston is damaged, the oil would flee into the engine, that would reduce the activity of the Catalyzer
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5.The main chemical reaction formula as follows:
Oxidation reaction: HC+O2=H2O+CO2
Deoxidization reaction: NOx+HC+CO=N2
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| Company: |
Beihai Huihuang Langjie Environmental Protection&Technology(Group)Corporatation
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| Contact: |
Mr. Guangwen Liu |
| Address: |
C-D Room, 18th Floor, Hai fu Building, No.16, West Bei hai Avenue, Bei hai, Guang xi, China |
| Postcode: |
536000 |
| Tel: |
86 779 2228238 |
| Fax: |
86 779 2228278 |
| E-mail: |
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