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A method for extracting and detecting characteristic components of filter stick incense thread and popping beads

A technology of incense thread and explosive beads, which is applied in the field of detection of tobacco materials, can solve complex problems and achieve the effect of improving product quality

Active Publication Date: 2021-04-20
CHINA TOBACCO HENAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] The purpose of the present invention is to overcome the relatively complicated technical defects of the pretreatment of the existing characteristic components, and to provide low-temperature, rapid enrichment, Extraction method

Method used

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  • A method for extracting and detecting characteristic components of filter stick incense thread and popping beads
  • A method for extracting and detecting characteristic components of filter stick incense thread and popping beads
  • A method for extracting and detecting characteristic components of filter stick incense thread and popping beads

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050]A method of extracting filter rod bass feature ingredients, as follows:

[0051]The filters were used to extract 2 capsules, and 100 mL of distilled water was added, and 100 ml of distilled water was added. After stirring, it was filtered to 10 ml, placed in a double composite bag, adding 3 g of sodium chloride, add 1.0 ml of n-hexane, double After the layer composite bag is placed in a low temperature ultrasonic extractor, the treatment temperature is 5 ° C, the treatment time is 5 min, and then the n-hexane phase is taken out, and the n-hexane chromatography-mass spectrometry is analyzed. The application of the internal standard curve method for quantitative assay, and the main characteristics of the frial baking beads were determined: ethyl butyrate (18.23 μg / g), isoate (9.36 μg / g) of acetate (9.34 μg / g), citrole (15.34 μg / g), ol illenol (5.39 μg / g), L-meint ketone (11.69 μg / g), menthol (21.93 μg / g), a acetate (4.89 μg / g), etc.

Embodiment 2

[0058]A method of extracting the characteristics of the fractional line of the filter bar, the steps are as follows:

[0059]After 2 (about 28 cm) of the filter rod (about 28 cm), 100 ml of distilled water was added. After stirring, it was filtered to 25 mL, and the sample was placed in a double composite bag, and 8 g of potassium chloride was added, 1.5 mL of dichloromethane, double layer composite After the bag passes through the hot sealing, the tape is treated with 350 W, the treatment temperature is 10 ° C, the treatment time is 5 min, then the dichloromethane phase is removed, and the dichloromethane phase is analyzed by gas chromatography-mass spectrometry. The application of the internal standard curve method for quantitative assays, which is determined to determine the filter bar incense line containing fragrant elinol (15.25 μg), L-meintone (20.96 μg / g), menthol (18.37 μg / g) characteristics. ingredient.

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Abstract

The invention discloses a method for extracting and detecting characteristic components of filter stick incense thread and popping beads, which belongs to the field of detection of tobacco materials. Put it in a double-layer composite bag, add an organic solvent, and after 50-900 W ultrasonic treatment, take out the organic phase, and use gas chromatography-mass spectrometry to conduct qualitative and quantitative analysis of the characteristic components. This method can be applied to the enrichment, separation and extraction of characteristic components in samples such as cigarette filter sticks, incense sticks and popping beads. Compared with the traditional extraction and separation method, this enrichment method is faster, simpler, lower temperature and greener, which is of great significance for improving product quality.

Description

Technical field[0001]The present invention belongs to the detection of smoke materials, and in particular, the present invention relates to an extraction detection method of filter rod linear line and burst characteristic component.Background technique[0002]With the increase in international non-smoking voices, the increasing attention of cigarette consumers on their own health, low-focused oil low-hazardous cigarettes will become the mainstream of the future world cigarettes, but the reduction of low-cost reduction is almost accompanied by the loss of cigarette aroma and the comfort is deteriorated. In addition to using conventional smoke to add cigarettes to make up for the shortcomings of the cigarette scent, the filter plus fragrance has become one of the important fragrances of the cigarette, and a special specification filter rod cigarette is formed by filter. Special specification filter rod cigarettes mainly refers to cigarettes such as striking filters and fragrant line fil...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N30/02G01N30/06G01N30/54
CPCG01N30/02G01N30/06G01N30/54G01N2030/025G01N2030/062
Inventor 郭华诚郜海民尹献忠张峻松高明奇吴艳艳张爱忠高尊华许淑红王颖张健王军晁红杰张柳枝张月华杨耀伟张文海宋六明吴广海
Owner CHINA TOBACCO HENAN IND
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