Detection device for migration quantity of phthalate ester compound and tributyl phosphate for special filter tip and detection method of detection device
A technology of phthalic acid and ester compounds, which is applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve problems such as analysis result errors, interference in the determination of migration components of special filters, and difficulty in component determination, so as to achieve convenient operation and eliminate Background interference of complex smoke components and the effect of avoiding background interference
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Embodiment 1
[0056] Insert the temperature-measuring probe into the cigarette with the A-brand flavored compound filter at the starting point of the far lip end of the special filter, smoke it on an ordinary smoking machine, and use the temperature-measuring probe to measure the temperature passing through the far end of each puff. The temperature of the smoke at the starting point of lip filling, and the number of puffs of the whole cigarette is obtained;
[0057] According to the measured suction temperature and the number of suction ports, the detection device for the migration of phthalates and tributyl phosphate used in special filters is set, and the air temperature and temperature in each air heating chamber are set. The number of suction ports; the temperature settings are as follows: the first heating chamber 1' (the first port 36.5°C), the second heating chamber 2' (the second port 37.9°C), the third heating chamber 3' (the third port 41.2°C), the fourth heating chamber 4' (fourt...
Embodiment 2
[0064] Insert the temperature-measuring probe into the part where the bead is added to the far lip of the filter tip, and smoke it on an ordinary smoking machine, and use the temperature-measuring probe to measure the amount of smoke that passes through the bead during each puff. temperature, and obtain the puff number of the whole cigarette;
[0065] According to the measured suction temperature and the number of suction ports, the detection device for the migration of phthalates and tributyl phosphate used in special filters is set, and the air temperature and temperature in each air heating chamber are set. The number of suction ports; the temperature settings are as follows: the first heating chamber 1' (the first port 35.4°C), the second heating chamber 2' (the second port 36.5°C), the third heating chamber 3' (the third port 40.1°C), the fourth heating chamber 4' (fourth port 41.5°C), the fifth heating chamber 5' (fifth port 43.6°C), the sixth heating chamber 6' (sixth p...
Embodiment 3
[0072] Insert a temperature-measuring probe into the starting part of the particles on the far lip of the filter for a brand C cigarette containing particulate material, smoke it on an ordinary smoking machine, and use the temperature-measuring probe to measure the amount of particulate material that passes through each puff. The temperature of the smoke, and the number of puffs of the whole cigarette;
[0073] According to the measured suction temperature and the number of suction ports, the detection device for the migration of phthalates and tributyl phosphate used in special filters is set, and the air temperature and temperature in each air heating chamber are set. The number of suction ports; the temperature settings are as follows: the first heating chamber 1' (the first port 36.5°C), the second heating chamber 2' (the second port 37.9°C), the third heating chamber 3' (the third port 41.2 ℃), the fourth heating chamber 4' (fourth port 43.8 ℃), the fifth heating chamber ...
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