| 摘要 |
A filter element, an automobile tail gas treatment apparatus, and an automobile exhaust system. The filter element is mainly made of the following raw materials: copper oxide, rare earth, tourmaline, negative ion powder clay, and a mineral element. The weight ratio of the copper oxide, the rare earth, the tourmaline, the negative ion powder clay, and the mineral element is 0.5-1.5:0.5-1.5:1.5-2.5:9.5-10.5:5.5-6.5. When automobile tail gas passes through the filter element, the filter element performs ion neutralization, and far infrared and physical energy reactions on the automobile tail gas, so that harmful gases or substances such as carbon monoxide, hydrocarbon, sulfur dioxide, sulfur trioxide, and oxynitride can be removed from the tail gas, thereby effectively reducing harmful components in the automobile tail gas, reducing pollution of the automobile tail gas to the air, and decreasing enormous harms to diseases in the aspects of respiratory systems and angiocarpy. |
