一种利用钛氧团簇微晶体辅助检测雪茄全组分的方法
By exciting the excited state of titanium oxide cluster microcrystals under light and using light-focusing effects, combined with solid-phase microextraction and full two-dimensional gas chromatography, the problem of rapid and convenient detection of cigar components has been solved, achieving efficient and accurate detection of all components.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- FUJIAN TOBACCO
- Filing Date
- 2023-12-20
- Publication Date
- 2026-07-17
AI Technical Summary
Existing technologies are insufficient for the rapid, convenient, and accurate detection of all components of bioactive substances, especially those in cigars. Traditional methods are prone to damaging active ingredients and are difficult to separate, while gas chromatography and mass spectrometry offer limited detection options.
The method involves exciting titanium oxide cluster microcrystals to an excited state under light, combined with the light-focusing effect of a convex lens to promote the volatilization of cigar components, and then using solid-phase microextraction and full two-dimensional gas chromatography to detect the cigar flavor components. The method also involves ultrasonically extracting cigar flavor components by mixing titanium oxide cluster microcrystals with cigar powder under sunlight.
It significantly increases the number of cigar components detected, achieving efficient, fast, and accurate full-component detection, increasing the number of detectable components and rapidly identifying the material structure.
Smart Images
Figure CN117783380B_ABST