Tobacco pyrolysis combustion reactor, analysis system and method

A combustion analysis and reactor technology, which is applied in the tobacco industry, can solve the problems of low cut tobacco volume and poor repeatability of experimental data, and achieve the effects of high heating rate, controllable reaction atmosphere, and controllable flow rate.
CN104267140BActive Publication Date: 2017-01-25CHINA TOBACCO FUJIAN IND +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHINA TOBACCO FUJIAN IND
Publication Date
2017-01-25

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Abstract

The invention belongs to the field of tobacco industry and relates to a tobacco pyrolysis and combustion reactor, an analysis system and a method. The tobacco pyrolysis and combustion reactor, the analysis system and the method have the benefits that the fast pyrolysis and combustion reaction of a lot of tobacco shreds under different atmosphere and different temperature conditions can be realized, and the online detection can be carried out on gas phase components like CO, CO2, O2 and H2 in flue gas; meanwhile, a Cambridge filter is used for collecting particle phase components, so that the generation situations of moisture, tar, nicotine, aroma components and / or other harmful components (NH3, HCN, phenol, crotonaldehyde, polycyclic aromatic hydrocarbon, benzopyrene and the like) can be obtained. Through the analysis system, an experimental platform is provided for the mechanism study on the generation of main flue gas components in the tobacco pyrolysis and combustion processes.
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Description

technical field

[0001] The invention belongs to the field of tobacco industry and relates to a tobacco pyrolysis combustion reactor, analysis system and method. Background technique

[0002] Systematic and in-depth research on the main smoke components (moisture, tar, nicotine and aroma components) and harmful components (CO, NH 3 , HCN, phenol, crotonaldehyde, condensed ring aromatics and benzopyrene, etc.), has important guiding significance for the development of tobacco industry harm reduction and coke reduction and flavor enhancement and moisturizing technology, for example, it is conducive to the development of low coke, low harmful tobacco products, and / or improve the aroma of tobacco products.

[0003] At present, the tobacco industry is mainly testing moisture, tar, nicotine, aroma components and seven harmful components in tobacco combustion on linear smoking machines or rotary smoking machines, so that different grades of tobacco (different origins, different par...

Claims

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