Purified beverage products and processes for making the same

A beverage and process technology, applied in the field of high-purity alcohol beverage base products, can solve problems such as adverse effects of fermentation and/or brewing beverage products during storage

Inactive Publication Date: 2007-11-21
DIAGEO NORTH AMERICA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In addition, typical fermented and / or brewed beverage products often contain minerals, such as metal ions iron and / or copper, which adversely affect the shelf life of fermented and / or brewed beverage products

Method used

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  • Purified beverage products and processes for making the same
  • Purified beverage products and processes for making the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0062] The following table shows an example of an alcoholic beverage base, and analyzes the various compounds and their characteristics in each step of the above-mentioned filtration process according to the present invention.

[0063] Enter

raw material

Nano

After filtering

Cationic

after exchange

anion

after exchange

adsorption

after resin

activity

after charcoal

ABV 1

11.35

11.24

11.12

11.21

11.08

11.06

ABW

9.03

9.01

8.92

8.98

8.83

8.87

calories

248.60

223.60

218.30

216.29

204.16

216.87

solid

2.15

0.55

0.32

0.33

0.27

0.31

pH

3.75

3.87

4.81

4.56

5.59

4.17

R.I. 3

1.34

1.33

1.34

1.34

1...

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PUM

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Abstract

Processes of making purified beverage products are generally provided. More specifically, beverage products are provided that are made using a beverage-making process to form a beverage base. The beverage base is then fed through a plurality of purification steps, including, but not limited to, small pore filtering, ion exchange resins, adsorbent and / or absorbent resins, and charcoal and / or activated carbon to produce highly purified beverage base having significantly reduced levels of colors, flavors and aroma. The highly purified beverage base may then be converted into beverage product for consumption by adding flavors, sugar, preservatives, carbonation, and / or other ingredients for producing a desired end product. More specifically, brewed and / or fermented beverage products containing a quantity of alcohol therein may be introduced to the plurality of purification steps to form a highly purified alcohol beverage base product. The purification steps may or may not change the alcohol content of the alcohol beverage base.

Description

technical field [0001] The invention mainly provides a process for preparing purified beverage products. More specifically, provided beverage products are prepared using a beverage preparation process to form a beverage base. The beverage base is then subjected to multiple purifications including, but not limited to, small pore filtration, ion exchange resins, adsorption and / or adsorption resins, and charcoal and / or activated carbon to produce a highly purified beverage base that is significantly reduced in color, flavor and aroma . Thereafter, the highly purified beverage base is converted into a beverage product for consumption by adding flavorings, sugar, preservatives, carbonates, and / or other components required to produce the final product. More specifically, an alcohol-containing brewed and / or fermented beverage product is passed through multiple purification steps to form a high purity alcoholic beverage base product. The purification step may or may not alter the a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12G3/08C12H1/04
CPCC12H1/16C12H1/04C12H1/0432
Inventor 克里斯多佛·阿麦斯安德鲁·斯特恩
Owner DIAGEO NORTH AMERICA
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