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Baijiu and method for separating harmful substances of Baijiu

A technology of harmful substances and separation methods, applied in the food field, can solve problems such as high cost and poor removal effect, and achieve the effect of reducing the content of harmful substances

Inactive Publication Date: 2017-06-13
生态集团浙江酒业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although there are some methods for removing harmful substances in liquor, there are still some problems, such as poor removal effect and high cost.

Method used

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  • Baijiu and method for separating harmful substances of Baijiu
  • Baijiu and method for separating harmful substances of Baijiu

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] The present embodiment provides a kind of separation method of liquor harmful substance, figure 1 Process flow diagram for the separation method, figure 2 is the trend diagram of the components, combined with figure 1 and figure 2 The specific explanation is as follows:

[0047] Put the liquor to be removed of harmful substances in the first still, firstly control the temperature of the first still to be 70-75°C, since the boiling point of ethanol, the active ingredient in liquor, is 77°C, the harmful substances with lower boiling point will be The form of gas is separated and enters the harmful substance collector, while ethanol, the active ingredient of liquor, will continue to remain in the first still. Then, control the temperature in the first distiller to be 80-95°C. Since the boiling point of ethanol, the active ingredient in liquor, is 77°C, ethanol will evaporate into a gaseous state and enter the gaseous separation process in the form of liquor vapor. Hi...

Embodiment 2

[0053] This embodiment is a change on the basis of Embodiment 1. In this embodiment, the filter materials in the gaseous filter and the liquid filter are minerals. Other than that, the content is the same as that of Embodiment 1.

Embodiment 3

[0055] This embodiment is a change on the basis of Embodiment 1. In this embodiment, the filter materials in the gaseous filter and the liquid filter are activated carbon and minerals. Other than that, the content is the same as that of Embodiment 1.

[0056] Liquor is first filtered through activated carbon, and then filtered through minerals, which can more effectively remove harmful substances in liquor.

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Abstract

The invention provides Baijiu and a method for separating harmful substances of Baijiu and relates to the technical field of foods. The method comprises primary distillation separation, gaseous separation, liquid separation and secondary distillation separation. The method effectively reduces contents of harmful substances such as formaldehyde, methanol, lead, sulfur, a plasticizer and free radicals in Baijiu. The Baijiu obtained by the method has very low content of harmful substances, has lead ion and methanol contents less than 0.005 mg / mL, which is much lower than the national standards, and is an ecological safe and healthy Baijiu.

Description

technical field [0001] The invention relates to the technical field of food, in particular to a method for separating liquor and harmful substances in liquor. Background technique [0002] Baijiu is a kind of distilled liquor unique to my country, which is obtained by distilling or fermenting fermented grains from starch or sugary raw materials. As a special drink, liquor has been changing along with the continuous development of literature and art in the course of our country's history, and has been interpreted as a bright pearl of oriental culture along with the joys, sorrows, sorrows and joys of literati. Today, baijiu culture still permeates every aspect of life. It is inevitable to drink one or two glasses of baijiu to celebrate occasions such as gatherings of friends, encounters with relatives, and celebrating festivals together. [0003] Alcohol is a mixture of various chemical components, water and ethanol are its most important components. However, in addition, du...

Claims

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Application Information

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IPC IPC(8): C12G3/12C12H6/02
CPCC12H6/02
Inventor 袁茂华
Owner 生态集团浙江酒业有限公司
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