Method for quickly measuring harmful ingredients in main stream smoke of cigarette
A technology for mainstream smoke and harmful components of cigarettes, applied in the field of detection, can solve problems such as inability to adapt to industry needs, repetitive steps, slow process, etc., and achieve the effects of rapid measurement, efficient analysis method, and easy operation
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0053] 1. Detection device
[0054] The device used in the detection method in this embodiment is as follows ( figure 1 ):
[0055] Smoke trap 2 and solvent trap bottle 4 ( figure 2 ) is sealed and connected through the connecting pipeline 3; the solvent trapping bottle 4 is sealed and connected with the suction unit 6 through the connecting pipeline 5; a blank filter is loaded in the smoke trap 2; 50mL deionized water is installed in the solvent trapping bottle 4.
[0056] One end of the connecting pipeline 3 is sealed with the smoke trap 2 , and the other end is inserted into the deionized water in the solvent trap bottle 4 .
[0057] One end of the connection pipeline 5 is sealed to the suction unit 6 , and the other end is communicated with the solvent trapping bottle 4 .
[0058] In the device of the present invention, the smoke catcher 2 is the smoke catcher of the smoking machine, and the suction unit 6 is the suction unit of the smoking machine, which is equivalent...
Embodiment 2
[0077] According to the detection method described in Example 1, a kind of cigarette B is selected, and the amount of carbon monoxide released in smoke is measured to be 13.1 mg / support, the amount of NNK released is 4.2 nanograms / support, the amount of phenol released is 15.6 micrograms / support, and the amount of crotonaldehyde released 18.0 micrograms per bottle, 8.9 micrograms of ammonia released per bottle, and 146.2 micrograms of hydrogen cyanide released per bottle.
Embodiment 3
[0079] According to the detection method described in Example 1, a kind of cigarette C is selected, and the amount of carbon monoxide released in smoke is measured to be 13.5 mg / support, the amount of NNK released is 4.8 nanograms / support, the amount of phenol released is 11.8 micrograms / support, and the amount of crotonaldehyde released 18.7 micrograms per bottle, ammonia release of 6.8 micrograms per bottle, and hydrogen cyanide release of 125.9 micrograms per bottle.
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