Tobacco water leaching method for lowering its tar and toxicity

A technology of water immersion and tar, which is applied in the field of tobacco detarring technology, to achieve the effects of easy operation, reduced harm, and mellow taste

Inactive Publication Date: 2006-04-12
周水平
View PDF3 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a kind of detoxification process of tobacco tar that can not only retain the original necessary aroma components, but also

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0006] The specific embodiment of the present invention is to add a water soaking and drying step between the baking and fermentation steps of the existing cigarette production process. The water soaking step is to soak the cured tobacco leaves in the In water, the time is 0.5-3 hours; after soaking, drain and drop water into a drying room for drying until the moisture content is lower than 10%, and the drying temperature in the drying step is controlled between 40-50°C.

[0007] Of course, the soaking and dissolving time in water can be screened according to the quality of tobacco leaves and the requirements of cigarette content, which can be carried out by ordinary skilled persons in the same field through simple experiments.

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

No PUM Login to view more

Abstract

A tar-reducing and detoxicating technology for tobacco leaf features that such steps are added between flue-curing and fermenting steps as immersing tobacco leaves in water for 0.5-3 hr, drip-drying and baking at 40-50 deg.C until its water content is lower than 10%. Its advantages are high effect to remove 70% of tar, amine and alkali, and no influence to smell of tobacco.

Description

technical field [0001] The invention relates to a process for detarring tobacco, in particular to a process for detoxifying tar by soaking and dissolving tobacco in water. Background technique [0002] Smoking and health are concerned all over the world. Tobacco technology has initially revealed that the harmful components in cigarette tar are one of the main substances that endanger the health of smokers. Reducing the release of harmful components in cigarette smoke and improving the safety of cigarette smoking is an urgent problem in the current cigarette industry. The general trend of the world cigarette industry. At present, some large foreign cigarette manufacturers basically produce low-tar mixed cigarettes, which basically add spices after reducing the tar content to meet the physiological needs of consumers such as mouthfeel. The cigarettes currently produced and sold in my country are basically flue-cured cigarettes with high tar content. ...

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
IPC IPC(8): A24B15/18
Inventor 周水平
Owner 周水平
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap