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Food additive potassium sorbate

The technology of a food additive and potassium sorbate is applied in the preparation of carboxylate, the preparation of carboxylate, the preparation of organic compounds, etc., can solve the problems of complex preparation process, difficult operation, low product quality, etc., and achieves extensive bacteriostasis effect, effect of extensive anticorrosion properties

Inactive Publication Date: 2018-06-29
刘辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And the preparation technology of existing potassium sorbate is mostly more complicated, and flow process is long, and operation difficulty is big, and material consumption is many, and the amount of waste water that generates is big, and product quality is not high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Add 50kg of liquid sorbic acid and 30kg of potassium carbonate into the reaction vessel, control the reaction temperature at 80°C, and react for 90 minutes to obtain food-grade potassium sorbate.

Embodiment 2

[0016] Add 60 kg of liquid sorbic acid and 40 kg of potassium hydroxide into the reaction vessel, control the reaction temperature at 85° C., and react for 95 minutes to obtain food-grade potassium sorbate.

Embodiment 3

[0018] Add 58kg of liquid sorbic acid and 39kg of potassium carbonate into the reaction vessel, control the reaction temperature at 85°C, and react for 95 minutes to obtain food-grade potassium sorbate.

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PUM

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Abstract

The invention relates to a food additive potassium sorbate. The food additive potassium sorbate is prepared from the following raw materials in parts by weight: 50-70 parts of sorbic acid and 30-50 parts of a potassium-containing inorganic substance. Through reasonable preparation of each raw material, the product quality is strictly controlled from a formula to production, and the produced potassium sorbate additive is a food-grade antiseptic preservative. The additive not only has a wide bacteriostatic effect and antiseptic performance, but also can be absorbed by metabolism of a human bodyand quickly decomposed into carbon dioxide and water, has no residue in the body, does not affect human bone growth, kidney health and liver health even if long-time use, and is safe and reliable.

Description

technical field [0001] The invention relates to the field of biochemical industry, in particular to a food additive potassium sorbate. Background technique [0002] With the rapid development of my country's food industry and the continuous improvement of people's living standards, more and more food is put on the market, and the shelf life and quality of food have become the main issues that people care about. Therefore, various anti-corrosion and fresh-keeping measures must be taken to prolong the shelf life and shelf life and reduce the loss of nutrients. There are many specific methods, including canning, cold bulbing, drying, pickling, chemical preservation, and modern popular new technologies such as aseptic packaging, vacuum packaging, microwave sterilization, and radiation preservation. These methods have their own characteristics and scope of application. Among them, chemical antisepsis can effectively inhibit or kill the microorganisms that cause food spoilage, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C07C51/41C07C57/10
CPCC07C51/412C07C57/10
Inventor 刘辉
Owner 刘辉
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