Perfume essential oil for tobacco and preparation method and application thereof

A technology for tobacco spices and essential oils, applied in the fields of application, essential oils/flavors, tobacco, etc., can solve the problems of slow degradation of waste, breeding and spreading of diseases and insect pests, blockage of field traffic, etc., achieve rapid oil production rate, and the preparation method is environmentally friendly and The effect of high oil yield

Inactive Publication Date: 2012-07-25
CHINA TOBACCO HENAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These wastes degrade slowly, and stacking them will block field traffic, irrigation, breed and spread diseases and insect pests, and if they are dried and incinerated, they will cause air pollution

Method used

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  • Perfume essential oil for tobacco and preparation method and application thereof
  • Perfume essential oil for tobacco and preparation method and application thereof
  • Perfume essential oil for tobacco and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The fresh stem leaves of ginger in the mature stage are picked to remove yellow leaves and impurities, washed with water, drained of surface water, freeze-dried, and crushed into 20 meshes. Take 1500 g of stem leaf powder and put it into an extraction device, place it in an extraction kettle, and put it in a 5L Extraction in a supercritical extraction device. CO 2 The flow rate is 30 kg / h; the extraction pressure is 25 MPa; the extraction temperature is 40 °C; the pressure of the first-stage desorption tank is 10 MPa and the temperature is 54 °C; the pressure of the second-stage desorption tank is 8 MPa and the temperature is 54 °C; the extraction time is 100 min. The oil yield was 2.63%.

[0020] The obtained essential oils were analyzed for their components, as shown in Table 1.

[0021] Table 1

[0022]

[0023]

[0024] Effect:

[0025] The essential oil extracted from Example 1 is diluted to 0.4% with absolute ethanol according to the ratio of 0%, 0.025...

Embodiment 2

[0030] The fresh stalk leaves of ginger in the late stage of maturity, remove the yellow leaves and impurities, wash with water, drain the surface water, freeze-dry and crush into 40 meshes, take 1500 g of stalk leaf powder and put it into the extraction device, put it in the extraction kettle, and put it in a 5L Extraction in a supercritical extraction device. CO 2 The flow rate is 25 kg / h; the extraction pressure is 20 MPa; the extraction temperature is 35 °C; the pressure of the first-stage desorption tank is 11 MPa and the temperature is 40 °C; the pressure of the second-stage desorption tank is 6 MPa and the temperature is 40 °C; the extraction time is 80 min. The oil yield was 2.41%.

Embodiment 3

[0032] The fresh stalk leaves of ginger in the late stage of maturity, remove the yellow leaves and impurities, wash with water, drain the surface water, freeze-dry and crush into 30 meshes, take 1500 g of stalk leaf powder and put it into the extraction device, put it in the extraction kettle, and put it in a 5L Extraction in a supercritical extraction device. CO 2 The flow rate is 20 kg / h; the extraction pressure is 25 MPa; the extraction temperature is 40 °C; the pressure of the first-stage desorption tank is 12 MPa and the temperature is 45 °C; the pressure of the second-stage desorption tank is 8 MPa and the temperature is 45 °C; the extraction time is 120 min. The oil yield was 2.24%.

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PUM

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Abstract

The invention belongs to the technical field of perfumes for tobacco, specifically relating to perfume essential oil for tobacco and a preparation method and application thereof; the preparation method comprises the following steps: making ginger stems and leaves as raw materials, after removing sundries and drying the raw materials, crushing the raw materials into powder, then, processing carbon dioxide supercritical extraction to the steams and leaves powder. According to The invention, the ginger steams and leaves are used as the raw materials so as to prepare the perfume essential oil for the tobacco; a new tobacco perfume preparation way is provided, thus, the ginger steams and leaves turn waste into wealth; simultaneously, the preparation method is characterized by environmental protection, quick process, and high oil productivity.

Description

technical field [0001] The invention belongs to the technical field of tobacco spices, in particular to a tobacco flavor essential oil and its preparation method and application. Background technique [0002] Ginger, belonging to Zingiberaceae Zingiberaceae, is a perennial herb and is a common medicine and food. Ginger stalk leaves are waste in ginger production, and a large number of stalk leaves are piled up in the fields by farmers every year. These wastes degrade slowly, and stacking them will block field traffic, irrigation, breed and spread diseases and insect pests, and if they are dried and burned, they will cause air pollution. Therefore, if it can be utilized, it can not only turn waste into wealth, but also reduce pollution, which is beneficial to environmental protection. Contents of the invention [0003] The object of the present invention is to provide a flavoring essential oil for tobacco, which uses ginger stalk leaves as raw materials, which reduces pol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B9/00C11B9/02A24B15/24
Inventor 马宇平程向红周浩韦凤杰刘志奇陈霞程红军
Owner CHINA TOBACCO HENAN IND
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