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Tobacco hydrolat as well as preparation method and application thereof

A technology of tobacco and pure dew, applied in the direction of tobacco, application, treatment of tobacco, etc.

Inactive Publication Date: 2014-12-03
CHINA TOBACCO YUNNAN IND +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a by-product of tobacco essential oil, tobacco hydrosol contains a large amount of water-soluble components in tobacco leaves, and also has tobacco aroma substances, but there is no literature report on its comprehensive development and utilization.

Method used

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  • Tobacco hydrolat as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Put 60g of red flue-cured tobacco waste powder samples that have been dried and crushed through a 60 mesh sieve into a flask equipped with an oil-water separator and a water vapor diffusion distillation device, add deionized water in the flask, and by weight, water: smoke powder is 3.0: 1, add table salt to the flask, by weight, table salt: water is 0.5: 100, add zeolite of 1% of the total amount of the solution in the flask to the flask, shake and mix, soak for 2h. Turn on the heating mantle and heat to reflux for 8h. Cooling water control: When the flask is heated to an internal temperature of 60°C, turn on the condenser and turn on the cooling water. Within half an hour after boiling, use cooling water to control the temperature of the effluent cooled by the condenser at 20°C. After half an hour, The temperature of the effluent rose to 30°C and remained stable. Distillation control: After the effluent is separated by the oil-water separator, the water layer reflows ...

Embodiment 2

[0023] Put 60g dried and pulverized air-dried tobacco waste smoke powder samples into a flask equipped with an oil-water separator and a water vapor diffusion distillation device, and add deionized water in the flask. By weight, water: smoke powder is 2.0 : 1. Add table salt to the flask, by weight, table salt: water is 0.5: 100, add 2% zeolite of the total amount of solution in the flask to the flask, shake and mix and soak for 2h. Turn on the heating mantle and heat to reflux for 7h. Cooling water control: When the flask is heated to an internal temperature of 60°C, turn on the condenser, connect the cooling water, and within half an hour after boiling, use cooling water to control the temperature of the effluent cooled by the condenser at 22°C, after half an hour The temperature of the effluent rose to 32°C and remained stable. Distillation control: After the effluent is separated by the oil-water separator, the water layer reflows back into the flask. The reflow time is ...

Embodiment 3

[0026] Put 60g of oriental tobacco waste smoke powder samples dried and crushed through a 60 mesh sieve into a flask equipped with an oil-water separator and a water vapor diffusion distillation device, add deionized water in the flask, by weight, water: smoke powder is 2.0 : 1. Add table salt in the flask, by weight, table salt: water is 0.5: 100, add 3% zeolite of the total amount of the solution in the flask to the flask, shake and mix and soak for 2h. Turn on the heating mantle and heat to reflux for 6h. Control of cooling water: When the flask is heated to an internal temperature of 60°C, turn on the condenser, connect the cooling water, and within half an hour after boiling, use cooling water to control the temperature of the effluent cooled by the condenser at 24°C, and after half an hour The temperature of the effluent rose to 33°C and remained stable. Distillation control: After the effluent is separated by the oil-water separator, the water layer reflows back into ...

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Abstract

The invention discloses a tobacco hydrolat as well as a preparation method and an application thereof. The tobacco hydrolat is prepared by use of a method comprising the following steps: drying the collected waste tobacco powder, crushing, sieving by use of a sieve of 60 meshes, weighing and putting the same in a flask, adding a certain amount of deionized water, table salt and zeolite, mixing by shaking and then soaking for 2 hours; connecting a water diffusion steam distillation device, and turning on a heating jacket for heating reflux for 6-8 hours; layering the liquid to separate out the upper layer of oily liquid as a tobacco essential oil and the lower layer as the tobacco hydrolat. Applied to cigarette cut tobacco, the tobacco hydrolat has remarkable effects on improving the smoking taste of cigarettes and improving the interior quality such as favorable aroma of the cigarettes.

Description

[0001] technical field [0002] The invention relates to a plant hydrosol, in particular to a tobacco hydrosol extracted from tobacco and used for shredded tobacco, as well as its preparation method and application. Background technique [0003] Pure dew, also known as water essential oil, refers to a 100% saturated distilled stock solution separated during the distillation and extraction of essential oils. It is a by-product of essential oils, with natural and pure ingredients and a light and pleasant fragrance. In addition to a small amount of essential oils, the pure dew also contains all the water-soluble substances in the plant. Hydrosols, which contain 100% plant water-soluble substances, contain mineral nutrients (such as tannins and flavonoids) that essential oils lack. [0004] Tobacco essential oil has been widely used in cigarette flavoring. It has the original aroma of tobacco, and its effect greatly exceeds that of various tobacco flavors and fragrances used in...

Claims

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Application Information

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IPC IPC(8): C11B9/00A24B15/24
Inventor 杜宇周博颜克亮王猛杨建云赵英良向成明胡巍耀张天栋李仙刘煜宇
Owner CHINA TOBACCO YUNNAN IND
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