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Manufacturing method of lemon hydrolat and application thereof

A technology of lemon pure dew and lemon, which is applied in the field of preparation of lemon pure dew, to achieve the effect of easy operation, simple preparation method, and improvement of throat comfort

Inactive Publication Date: 2015-11-18
CHINA TOBACCO YUNNAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Lemon hydrosol is a by-product of lemon essential oil, which contains a large amount of water-soluble components of lemon, and also has lemon flavor substances, vitamins and minerals. There have been a few reports on its use in the cosmetics industry, but it has not been used in the field of cigarette flavoring. See related literature reports

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] (1) Remove the pulp of Eurek lemon and crush it into 100g of pulp. According to the weight ratio of water: pulp lemon is 2:1, add deionized water to the pulp lemon; In the flask of vapor diffusion distillation device; Press salt again: the weight ratio of water is 0.5:100 to add salt, obtains mixture;

[0019] (2) Add 1% zeolite in the total amount of the mixture to the mixture in step (1), shake and mix, then soak for 2 hours;

[0020] (3) Heat the mixture in step (2) to reflux for 4 hours. During this period, when the internal temperature of the flask reaches 50°C, open the condenser and start collecting the effluent. Within half an hour after boiling, the temperature of the effluent cooled by the condenser is controlled. At 20°C, after half an hour, the temperature of the effluent rose to 30°C and remained stable, and the effluent and residue were obtained;

[0021] (4) After the effluent obtained in step (3) is separated by an oil-water separator, the water layer i...

Embodiment 2

[0024] (1) Remove the pulp from the green lemon and crush it into a slurry. According to the weight ratio of water:slurry lemon is 1.5:1, add deionized water to the slurry lemon; In the flask of distillation unit; Press table salt: the weight ratio of water is 0.5:100 to add table salt again, obtain mixture;

[0025] (2) Add 3% zeolite in the total amount of the mixture to the mixture in step (1), shake and mix, then soak for 2 hours;

[0026] (3) Heat the mixture in step (2) to reflux for 3 hours. During this period, when the internal temperature of the flask reaches 50°C, open the condenser and start collecting the effluent. Within half an hour after boiling, the temperature of the effluent cooled by the condenser is controlled. At 23°C, after half an hour, the temperature of the effluent rose to 33°C and remained stable, and the effluent and residue were obtained;

[0027] (4) After the effluent obtained in step (3) is separated by an oil-water separator, the water layer i...

Embodiment 3

[0030] (1) Remove the pulp of the perfumed lemon and break it into a pulp. According to the weight ratio of water: pulped lemon is 2:1, add deionized water to the pulped lemon; place it in a In the flask of distillation unit; Press table salt: the weight ratio of water is 0.5:100 to add table salt again, obtain mixture;

[0031] (2) Add 2% zeolite in the total amount of the mixture to the mixture in step (1), shake and mix, then soak for 2 hours;

[0032] (3) Heat the mixture in step (2) to reflux for 2 hours. During this period, when the internal temperature of the flask reaches 50°C, open the condenser and start collecting the effluent. Within half an hour after boiling, the temperature of the effluent cooled by the condenser is controlled. At 25°C, after half an hour, the temperature of the effluent rose to 35°C and remained stable, and the effluent and residue were obtained;

[0033] (4) After the effluent obtained in step (3) is separated by an oil-water separator, the w...

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PUM

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Abstract

The invention relates to a manufacturing method of lemon hydrolat and application thereof. The method comprises the steps that after being removed, pulp of lemon is smashed into pulp, deionized water and salt are added, then soaking and heating reflux are performed, an effluent is collected and separated through an oil-water separator, and then a water taking layer is mixed with residues and then heated to be boiling to obtain the lemon hydrolat. The lemon hydrolat is applied to cigarette cut tobacco and has the remarkable effects on improving the smoking taste of cigarettes and improving the interior quality such as beneficial fragrance of the cigarettes. The problem cost of the lemon hydrolat is only 18 yuan / kg and is only 1 / 10 the production cost of lemon essential oil, and the manufacturing method is simple, easy to operate and applicable to large-scale production and usage.

Description

technical field [0001] The invention relates to plant pure dew, in particular to a preparation method and application of lemon pure dew. Background technique [0002] Lemon is an evergreen small tree of the Rutaceae citrus genus. It is rich in aroma, can remove the fishy smell of meat and aquatic products, and can make the meat more tender. Lemon can also promote the secretion of proteolytic enzymes in the stomach and increase gastrointestinal motility . In the daily life of Westerners, lemon is mainly used for squeezing juice. It is often used to make cold dishes and pickles, and sometimes it is also used as cooking seasoning to prepare beverages, dishes, cosmetics and medicines. Lemon leaves can be used to extract spices, lemon fresh fruit epidermis can produce lemon essential oil, lemon essential oil is not only an important raw material for the production of high-end cosmetics, but also an important ingredient for the production of drugs for the treatment of stone disea...

Claims

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Application Information

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IPC IPC(8): C11B9/02A24B3/12
Inventor 杜宇王欣林朱龙周博张天栋颜克亮凌军
Owner CHINA TOBACCO YUNNAN IND