Method and application of selectively adsorption aroma components in high-temperature pyrolysis smoke of cigarette by means of solid adsorption material

A technology for solid adsorption materials and aroma-causing components, applied in separation methods, applications, tobacco and other directions, can solve the problems of less separation of flue gas components, no new tobacco products have been used, and achieve increased market acceptance, good industrial application prospects, Simple processing effect

Active Publication Date: 2018-03-02
CHINA TOBACCO ZHEJIANG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among all the studies, there are few studies on the use of solid materials to collect s

Method used

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  • Method and application of selectively adsorption aroma components in high-temperature pyrolysis smoke of cigarette by means of solid adsorption material
  • Method and application of selectively adsorption aroma components in high-temperature pyrolysis smoke of cigarette by means of solid adsorption material
  • Method and application of selectively adsorption aroma components in high-temperature pyrolysis smoke of cigarette by means of solid adsorption material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] Weigh 10g of shredded tobacco and fill it into the body of quartz reaction tube 4, weigh 3 parts of 1g of alumina and add them to two straight sand core tubes 10 and sand core funnel 12 respectively, and measure 2 parts of 25ml absorption solution into the wide mouth In the bottle 13, add an amount of ice cubes and water in the ice bath 14, and insert a thermometer so as to observe its temperature. Apply vacuum silicone grease to the instrument interface. After the instrument is installed, turn on the condensed water of the all-solid induction heater 2, the transformer 3, the copper hollow coil 7 and the straight condenser tube 11, and turn on the switch of the high-pressure gas source 6 to provide a cracking atmosphere. Nitrogen, the gas flow rate is 50ml / min, then turn on the power switch of the intelligent regulator 1 and the all-solid induction heating device 2, and set the temperature rise program as follows: the initial temperature is 20°C, after 1.5min reaches 550...

Embodiment 2

[0060] Weigh 10g shredded tobacco and fill it into the body of the quartz reaction tube, weigh 3 parts of 1g ZSM-5 molecular sieve (silicon-aluminum ratio is 25) and add them to two straight sand core tubes and sand core funnel respectively, and measure 2 parts of 25ml Add the absorption solution into the jar, add appropriate amount of ice cubes and water into the ice bath, and insert a thermometer to observe its temperature. Apply vacuum silicone grease to the interface of the instrument. After the instrument is installed, turn on the condensed water of the all-solid induction heater, transformer, copper hollow coil and straight condenser tube, and turn on the high-pressure gas source switch to provide cracking atmosphere nitrogen. The gas flow rate is 50ml / min, then turn on the power switch of the intelligent regulator and the all-solid induction heater, and set the heating program as follows: the initial temperature is 20°C, after 1.5min it reaches 550°C, after 0.5min it rea...

Embodiment 3

[0062] Weigh 10g shredded tobacco and fill it into the quartz reaction tube body, weigh 3 parts of 1g ZSM-5 molecular sieve (silicon-aluminum ratio is 117) and add them to two straight sand core tubes and sand core funnel respectively, and measure 2 parts of 25ml Add the absorption solution into the jar, add appropriate amount of ice cubes and water into the ice bath, and insert a thermometer to observe its temperature. Apply vacuum silicone grease to the interface of the instrument. After the instrument is installed, turn on the condensed water of the all-solid induction heater, transformer, copper hollow coil and straight condenser tube, and turn on the high-pressure gas source switch to provide cracking atmosphere nitrogen. The gas flow rate is 50ml / min, then turn on the power switch of the intelligent regulator and the all-solid induction heater, and set the heating program as follows: the initial temperature is 20°C, after 1.5min it reaches 550°C, after 0.5min it reaches 6...

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Abstract

The invention discloses a method and an application of selectively adsorption aroma components in high-temperature pyrolysis smoke of cigarette by means of a solid adsorption material. The method includes the following steps: 1) packing cut tobacco in a body of a quartz reaction tube, adding the solid adsorption material into a straight sand core tube and a sand core funnel, adding an absorption liquid into an absorption bottle, adding ice cubes and water into an ice-bath pot, and inserting a thermometer; 2) turning on a heating apparatus, feeding a pyrolysis atmosphere into the quartz reaction tube with gas flow rate controlled to be 30-50 ml/min, connecting condensing water, setting a heating program in a heating apparatus to reach 600-800 DEG C within 1-2 min, and maintaining the temperature at 600-800 DEG C for 1.5-2.5 min; 3) cooling the materials to room temperature, and taking out the solid adsorption material, which adsorbs the aroma components in high-temperature pyrolysis smoke of cigarette, from the straight sand core tube and the sand core funnel. The method can be used for processing the tobacco to obtain a solid-phase material which adsorbs the smoke components and can be applied to novel tobacco products, thereby improving sensory characteristics of the tobacco products, improving market acceptability thereof, and promoting transformation of consumption.

Description

technical field [0001] The invention relates to the field of novel tobacco, in particular to a method for selectively adsorbing aroma components in high-temperature pyrolysis flue gas of tobacco by using a solid adsorption material. Background technique [0002] The "Framework Convention on Tobacco Control" formulated by the World Health Organization stipulates that the spread of tobacco smoke in public places is prohibited. The promulgation of this ban has brought a strong impact on the development of traditional cigarettes; on the other hand, new tobacco products are reducing environmental pollution. It has obvious advantages in reducing the potential risks of smoking. In addition, with the change of people's consumption concept and lifestyle, the rapid development of science and technology and the continuous acceleration of commodity upgrading, the needs and concerns of tobacco consumers are also constantly changing. In this era, countries around the world The tobacco in...

Claims

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Application Information

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IPC IPC(8): B01D50/00B01D46/00B01D53/18B01D53/02B01J20/08B01J20/18A24B3/12
CPCB01D46/0036B01D53/02B01D53/18B01J20/08B01J20/18A24B3/12B01D2257/7027B01D2258/0283B01D50/60
Inventor 周国俊夏倩张震东沈凯詹望成郭杨龙马连骏胡安福蒋健
Owner CHINA TOBACCO ZHEJIANG IND
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