Fast analyzer and determination method for determining heavy-metal cadmium in foodstuffs
A rapid analysis, heavy metal technology, applied in the analysis of materials, the use of wave/particle radiation for material analysis, instruments, etc., to achieve the effect of convenient on-site measurement, accurate results, and rapid measurement
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0052] The specific embodiments of the present invention will be described in further detail below in conjunction with the drawings and embodiments.
[0053] The grain sample in this embodiment is Hunan rice noodles, and the determination of other grains is similar. Such as Figure 3a , As shown in 3b, use the cadmium element enrichment device, turn on the power, and let the furnace actively heat for about 15 minutes, so that the temperature in the chamber of the ashing furnace 9 reaches the preset value of 480℃, and the heating indicator in the control panel 7 is off to indicate that it has reached Target temperature.
[0054] Fill a measuring cup with rice, pour the rice to be tested into a quartz tube with a screen, and put it in the ashing furnace 9 for burning for 10 minutes, and take it out to cool.
[0055] Pour the carbonized sample into Figure 4 After the sample cup 5 is shown, gently flatten the sample to make the sample flat, flatten it with the pressing handle 11, rota...
PUM
Property | Measurement | Unit |
---|---|---|
Thickness | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap