Method for analyzing influence of mentholated cigarette processing process on production environment
A production environment and processing technology, applied in the field of environmental detection and analysis, can solve the problems of lack of accurate determination of menthol concentration in menthol cigarettes, and achieve the effects of reducing production line and production environment pollution, good accuracy and precision, and good linear relationship
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[0041] 1 material
[0042] 1.1 Instrument
[0043] 6890GC / 5973MS gas chromatography / mass spectrometry (Agilent, USA); TurboMatrix ATD thermal desorption instrument (Perkin Elmer, USA); Carbotrap349 adsorption sampling tube, gas collection pump (Supelco, USA); flow meter (AALBORG, USA) .
[0044] 1.2 Reagents and samples
[0045] Cigarette samples (selected from Shanghai Cigarette Factory); menthol standard samples (purity 99.0%, Bailingwei Technology Co., Ltd.); absolute ethanol (purity 99.9%, American ACS Enke Chemicals).
[0046] 2 methods
[0047] In order to analyze the impact on the surrounding environment during the production of menthol cigarettes, the following experiments were carried out to investigate the diffusion and concentration changes of menthol in the production environment: In the same production site, 1# machine produced menthol cigarettes, 2#, 3#, Machine 4# produces other types of cigarettes at the same time (distance from machine 1#: 2#<3#<4#).
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