Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Absorbent composition for decreasing nicotine in tobacco extract and absorption method thereof

A technology of tobacco extraction liquid and adsorbent, which is applied in the field of tobacco industry to achieve the effects of clean aftertaste, wide sources and elegant smoke

Active Publication Date: 2013-10-23
杭州利群环保纸业有限公司
View PDF3 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The use of this adsorbent in tobacco extract has not been reported at present

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Absorbent composition for decreasing nicotine in tobacco extract and absorption method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0030] A preparation method for reducing nicotine in reconstituted tobacco leaves with a porous adsorbent, comprising the following steps:

[0031] A: Mix activated carbon, bamboo charcoal, zeolite, starch, and chitosan, and add them to the filter bag of the filter at a ratio of 10% or 15% or 20% or 30% or 40% or 45%;

[0032] B: Tobacco powder extract with a concentration of 1.042 or tobacco stem extract with a concentration of 1.085 was mixed with 100 liters of extract in 1m 3 The flow rate of / h flows into the filter, and the adsorbent is added to the filter bag by 10 kg or 15 kg or 20 kg or 30 kg or 40 kg or 45 kg;

[0033] C: adjust the flow rate of the filter according to the interaction time of a certain volume of tobacco powder or tobacco stem extract with the adsorbent for 30 seconds or 45 seconds or 60 seconds or 75 seconds;

[0034] D: Concentrate the extract that has been subjected to the action of the adsorbent according to the original vacuum concentration proce...

Embodiment 7

[0037] 1. Mix 30 parts of activated carbon, 30 parts of bamboo charcoal, 10 parts of zeolite, 20 parts of starch and 10 parts of chitosan evenly, with a total of 40 kg, and add them to the filter bag of the filter;

[0038] 2. Add 100 liters of tobacco powder extract to the filter at a temperature of 50°C, and the action time is 30 seconds, and adjust the flow rate of the filter to 1m 3 / h;

[0039] 3. Collect the tobacco powder extract that has been subjected to the action of the adsorbent, concentrate it in a vacuum to form a concentrate, mix the concentrate with the normal tobacco stem concentrate (without adsorption) at a ratio of 50:50, add certain auxiliary materials, and make a coating solution,

[0040] 4. The reconstituted tobacco leaf has a clean aftertaste and elegant smoke after the sensory smoking quality evaluation, reduces the harm of nicotine (nicotine) to human health, and enhances the adjustability and controllability of nicotine in the chemical indicators o...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
specific surface areaaaaaaaaaaa
diameteraaaaaaaaaa
Login to View More

Abstract

The invention belongs to the field of tobacco industry, and especially relates to an absorbent composite for decreasing nicotine in tobacco extract and an absorption method thereof. The absorbent composite for decreasing nicotine in tobacco extract comprises following raw materials in parts by weight: 30 to 80 parts of active carbon, 5 to 30 parts of bamboo charcoal, 1 to 15 parts of zeolite, 5 to 35 parts of starch, and 5 to 30 parts of chitosan. The raw materials sources are wide, and the raw materials belong to regenerative resources. The absorbent composite can obviously reduce the nicotine content in mother liquid of tobacco stems and tobacco powder, has no effect on potassium or chlorine and has part effect on sugar. The nicotine can be reduced by 10 to 50%. The mother liquid is condensed and a film base is coated with the mother liquid, and the re-produced tobacco leaves made of the film base have the advantages of clean residual smell and mild smoke. The absorbent composite largely improves the adjusting and controlling performances of nicotine in the tobacco chemistry indexes of re-produced tobacco leaves, at the same time has the effect on reducing harm, and reduces pollution to the environment.

Description

technical field [0001] The invention belongs to the field of tobacco industry, and in particular relates to an adsorbent composition and an adsorption method for reducing nicotine in tobacco extract. Background technique [0002] Nicotine, the main alkaloid in tobacco plants, is a serious environmental pollutant. As a bridge between smokers and mainstream smoke, filters can reduce the harm of harmful components in smoke to human health and improve the quality of smoking, and have been widely used in cigarette products. [0003] Cigarette filter rods, as a main component of auxiliary materials, have been widely valued and applied because they can effectively filter out some harmful components in smoke. Various adsorbents have been fully used in cigarette filters, which can effectively intercept the total particulate matter in mainstream cigarette smoke, reduce tar content, and reduce the harm of smoke to human health and the environment. The use of this adsorbent in tobacco...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B01J20/24A24B15/18
Inventor 边红燕陶丰郑勤安袁梦利许盛娟
Owner 杭州利群环保纸业有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com