Method for extracting tobacco flavor from fireworks and applying it to snus

A technology for tobacco flavor and snus, which is applied in the field of snus, can solve problems such as solvent residue and insufficient safety, and achieve the effects of ensuring safety, avoiding waste of resources, and alleviating insufficient raw materials of tobacco leaves.
CN104824837BActive Publication Date: 2016-10-19CHINA TOBACCO SICHUAN IND CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHINA TOBACCO SICHUAN IND CO LTD
Publication Date
2016-10-19

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Abstract

The invention discloses a method for applying tobacco flavor extracted from tobacco flowers to suns. The method includes pre-treating different types of tobaccos, drying tobacco flowers of flue-cured tobacco under a low temperature of 40-60 degrees, air drying tobacco flowers of burley tobaccos and cigars in a ventilating room, sterilizing pretreated dried tobacco flowers through UV light, grinding the sterilized tobacco flowers into 10-80 meshes, dissolving the grinded samples by adding distilled water with a mass ratio of sample to distilled water between 1:4-1:8, stirring and extracting under a temperature of 60-90 DEG C for 0.5-1.5 hours, filtering extract, reducing pressure and compensating under a temperature of 40-70 DEG C to increase the weight to two times the weight of raw materials, adding one or more of protease, pectase and cellulase in the concentrate, stirring for enzymolysis for one to two hours under a temperature of 40-60 DEG C and pH value of 4.0-6.0, inactivating, freeze-drying under ultralow temperature, and then adding tobacco flower extract product into snus. The method solves the problem of insufficiency of raw materials, minimizes environmental pollution, and reduces resource waste.
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Description

technical field

[0001] The invention relates to the technical field of tobacco waste recycling, in particular to a method for extracting tobacco spices from fireworks and applying them to snus. Background technique

[0002] my country is a big tobacco producing country, ranking first in the world in terms of planting area and output of tobacco plants. The annual output of tobacco leaves in my country reaches about 2.5 million tons, of which a large amount of low-grade tobacco leaves, tobacco powder and other leftovers are discarded and cannot be used for tobacco leaf production. The process can be roughly divided into two aspects: tobacco agriculture and industry. Tobacco agricultural waste includes field top leaves, foot leaves, fireworks, tobacco branches, axillary buds, low-grade tobacco leaves, tobacco stems, tobacco roots, etc., accounting for about 15% of tobacco leaf production. According to the requirements of the national tobacco monopoly management, waste tobacco ...

Claims

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