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Method for accelerating liquor and spirits to age

A liquor and aging technology, applied in the field of liquor, can solve the problems of not simulating the natural aging process of liquor, unstable and long-lasting ripening effect, depolymerization and dispersion, etc., to reduce the occupied area of ​​liquor storage, reduce the share of funds, Harmonious and full-bodied effect

Inactive Publication Date: 2020-12-25
JIANGNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned methods have a certain aging effect on liquor in varying degrees, but there are also some problems, which are mainly reflected in two aspects. The one is that it is easy to produce most of the ingredients that should be in non-traditional liquor, and the retrograde phenomenon is on the other hand. The ripening effect is unstable and long-lasting, prone to depolymerization and dispersion of the already aggregated and associated parts, and restores the hot and spicy characteristics of new wine, resulting in serious retrogradation
Therefore, so far, there is no method that can fully simulate the natural aging process of liquor.

Method used

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  • Method for accelerating liquor and spirits to age
  • Method for accelerating liquor and spirits to age
  • Method for accelerating liquor and spirits to age

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1: a kind of method of promoting aging of liquor

[0027] The method comprises the steps of:

[0028] (1) smash the pottery altar into fragments with a hammer, and then use a pulverizer to crush the pottery into pottery powder, and the pottery powder passes through a 20-mesh sieve;

[0029] (2) During the aging process of liquor, the pottery powder (90 g) prepared in step (1) was added to liquor (200 mL), and placed at 25° C. for 10 days. Uncap and stir once a day to let in fresh air.

Embodiment 2

[0030] Example 2: Effect of pottery powder particle size on aging effect of liquor

[0031] (1) Use a hammer to smash the pottery altar into pieces, and then use a crusher to crush the pottery pieces into pottery powder. The pottery powder is passed through sieves of 10 mesh, 20 mesh, 40 mesh, 60 mesh, and 80 mesh, and is divided into four different types. Particle size: P1 (10-20 mesh), P2 (20-40 mesh), P3 (40-60 mesh), P4 (60-80 mesh);

[0032] (2) During the aging process of liquor, four pottery powders (90 g) with different particle sizes prepared in step (1) were added to liquor (200 mL) respectively, placed at 25°C for 10 days, and the bottle cap was opened once a day and Stir to let in fresh air.

[0033] Table 1 Experimental design of different ceramic powder particle sizes

[0034]

[0035] Note: P1: 10-20 mesh pottery powder; P2: 20-40 mesh pottery powder; P3: 40-60 mesh pottery powder; P4: 60-80 mesh pottery powder.

Embodiment 3

[0036] Embodiment 3: The effect of the amount of pottery powder added on the aging effect of liquor

[0037] Due to the large particle size of P1 ceramic powder, the aging effect is not obvious; the particle size of P4 ceramic powder is too small, and the adsorption and dissolution effects are strong; therefore, P2 and P3 ceramic powders were selected for subsequent experiments. Weigh 11.25g, 22.50g, 45.00g, 90.00g of P2, P3 respectively in 200mL liquor (that is, the addition amount is 5.63%, 11.25%, 22.50%, 45.00% w / v, g / mL), another group A comparative test was carried out without adding ceramic powder, and the storage conditions were the same as in Table 1. After the storage, a sensory analysis was carried out. The results showed that when the ceramic powder particle size was 20-40 mesh (P2), and the addition amount was 11.25% w / v, Storage for 10 days does not affect the style of the wine body, removes new wine smell and other miscellaneous odors in a short period of time, ...

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Abstract

The invention discloses a method for accelerating liquor and spirits to age, and belongs to the technical field of liquor and spirits. The method comprises the following step of adding ceramic powdersinto the liquor and spirits to quicken aging speed of the liquor and spirits, wherein the particle size of the ceramic powders is 10-80 meshes. The method is low in cost, can quickly take effects andcan be easily used, ceramic jar powders are smashed into the ceramic powders, a specific surface area is enlarged, adsorption performance and metal dissolution speed are improved, liquor and spiritsoxidization and hydrogen bond association are accelerated, aging time of the liquor and spirits is shortened through esterification reaction, 10d aging acceleration is equivalent to an effect of beingstored in a ceramic jar in 5-6 months, and the production cost of the liquor and spirits is lowered.

Description

technical field [0001] The invention relates to a method for promoting aging of liquor and belongs to the technical field of liquor. Background technique [0002] The freshly distilled baijiu is hot and spicy, with a strong pungent smell of alcohol, bad taste, bitter taste, neither mellow nor soft. It takes a period of storage before the miscellaneous smell disappears and the wine tastes soft. It is traditionally stored in earthenware jars to counteract these negative effects and make its aroma more balanced. Storage is a key step in the production of liquor, especially the production of high-quality liquor may need to be stored for more than 2 years, or even decades. Long-term storage causes problems such as long liquor production cycle, large wine storage area, large investment in storage equipment, stagnant production funds, etc., which greatly affects the production cost of liquor and the economic benefits of enterprises. Therefore, the traditional natural aging metho...

Claims

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Application Information

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IPC IPC(8): C12H1/16C12H1/044
CPCC12H1/16C12H1/0408
Inventor 范文来徐岩李敏
Owner JIANGNAN UNIV
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