Terahertz material for emission reduction and fuel saving of gasoline vehicle and preparation method therefor and application thereof
US12312546B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Jun 18, 2020 |
| Grant date | May 27, 2025 |
| Priority date | — |
| Expiry date | Sep 26, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10L2270/023
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A terahertz material for emission reduction and fuel saving of gasoline vehicles and its preparation method and application, includes the following raw materials in parts by weight: 20˜35 SiOx, 3˜15 Al2O3, 25˜45 SiO2, 15˜25 Fe2O3, 20˜40 ochre, 0.5˜2 barium tungstate, 15˜25 CaCO3, wherein a preparation method includes: mixing the component raw materials according to the above ratio; after crushing, performing heating to 600˜1,200° C. in an oxygen-free environment, maintaining the temperature for 3˜8 hours, and then performing crushing for the second time; and performing enhancement processing with terahertz irradiation rays at 10 mW to 100 W for 5 seconds to 1 hour to obtain a terahertz material, wherein the terahertz material improves combustion efficiency by increasing the molecular activity of gasoline and air participating in combustion work and reducing molecular groups, and has the effects of emission reduction, energy saving and improving power.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.