Method for fast identifying source tree varieties of pine gum by means of near infrared spectroscopy
A near-infrared spectrum and near-infrared technology, applied in the field of spectral technology to identify the source of substances, can solve the problems of low efficiency and high cost of testing methods, and achieve the effects of fast detection speed, fast identification and high analysis accuracy
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0043] A kind of near-infrared spectrum technology fast identification method for the source tree species of pine resin comprises the following steps:
[0044] Step 11: collecting a plurality of samples of a pine resin source tree species for establishing a calibration set for a near-infrared identification model;
[0045] 82 pine resin samples were collected, with a single sample collection volume of 50g. The collection locations were Wuming, Fangcheng, Fuchuan, Wuzhou, Baise, and Leye. The turpentine samples included two types: masson pine and slash pine. Among them, 51 are masson pine resin and 31 are slash pine resin. After the sample is collected, remove impurities such as bark, branches and leaves, import it into the sample bottle, seal it, and store it in the refrigerator to refrigerate the calibration set sample to be established for the near-infrared recognition model.
[0046] Set masson pine resin as category "1" and slash pine resin as category "-1" as the respons...
Embodiment 2
[0085] A kind of near-infrared spectrum technology fast identification method for the source tree species of pine resin comprises the following steps:
[0086] Step 21: collecting a plurality of samples of a pine resin source tree species, which are used to establish a calibration set sample of a near-infrared identification model;
[0087] 82 pine resin samples were collected, with a single sample collection volume of 50g. The collection locations were Wuming, Fangcheng, Fuchuan, Wuzhou, Baise, and Leye. The turpentine samples included two types: masson pine and slash pine. Among them, 51 are masson pine resin and 31 are slash pine resin. After the sample is collected, remove impurities such as bark, branches and leaves, import it into the sample bottle, seal it, and store it in the refrigerator to refrigerate the calibration set sample to be established for the near-infrared recognition model.
[0088] Set masson pine resin as category "1" and slash pine resin as category "...
PUM
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, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com