This standard specifies the specific method for testing the performance of photocatalytic nanomaterials for benzene degradation by Gas chromatography, CG, including test principles, devices, reagents, steps, result calculation and reporting requirements. It is suitable for flat-plate materials coated with photocatalytic nanomaterials, and liquid-phase materials that can form photocatalytic function on the surface of flat-plate materials. An ultraviolet light source with a wavelength of 365 nm is used in the test process. This standard provides a scientific test method for the application of photocatalytic nanomaterials in air pollution control, and helps to evaluate their ability to degrade benzene.
| Status | Active |
|---|---|
| CCS | G10 | ICS | 71.060.01 |
| Release Date | 2021-12-31 00:00:00 | Implementation Date | 2022-07-01 00:00:00 |