07 Peugeot 307 three cases, when idling, the exhaust pipe suddenly sprayed water, 4S has been insured.

The three-way catalytic converter is installed in the automobile exhaust system.

The most important outdoor purification device can convert harmful gases such as CO, HC and nitrogen oxides in automobile exhaust into harmless carbon dioxide, water and nitrogen through oxidation and reduction. When high-temperature automobile exhaust gas is purified

After installing the device, the purifying agent in the three-way catalytic converter will enhance the activity of three gases, namely CO, HC and nitrogen oxides, and urge them to carry out certain redox chemical reactions, in which CO is oxidized into colorless and nontoxic oxygen at high temperature.

Carbonized gas; HC compounds are oxidized to water (H2O) and carbon dioxide at high temperature; Nitrogen oxides are reduced to nitrogen and oxygen. Three kinds of harmful gases are changed into harmless gases, thus purifying automobile exhaust.

Three-way catalytic converter is the most important off-site purification device installed in automobile exhaust system, which can convert harmful gases such as CO, CO, HC hydrocarbons and nitrogen oxides in automobile exhaust into harmless carbon dioxide, water and nitrogen through oxidation and reduction.