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Liquid nitrogen food

Time: 2018-06-19 08:51 Source: Bander liquid nitrogen tank Author: Rank name Click: second

Abstract: At home and abroad, the application of liquid nitrogen has been extended to various fields of national economy, such as energy development, transportation, medical and health, mechanical and chemical industry and food industry. This paper introduces the application of liquid nitrogen in food industry, and briefly analyzes the problems and application prospects of liquid nitrogen technology in China. liquid nitrogen tank Price

key word: Liquid nitrogen; food industry; application

Liquid nitrogen is a colorless, odorless, low viscosity transparent liquid with stable chemical properties and does not react with any substance; the physical properties of liquid nitrogen are shown in Table 1. Liquid nitrogen, as a major product of air liquefaction separation and a by-product of industrial oxygen production, has been gradually valued and recognized by people.

Liquid nitrogen is used as an ideal refrigerant in food industry, especially in the application of food quick freezing, which has made great progress in the world, and is known as one of the outstanding achievements of food industry Zui in the 20th century. In China, the application of liquid nitrogen in various aspects of food industry has gradually risen, but there are still many problems.

With the increasing demand for food, natural, nutritious, functional and safe food has become the dominant. Liquid nitrogen technology, as a member of the low-temperature technology family of food, will replace the traditional processing methods, and will have a better development in the field of food industry.

Characteristics of liquid nitrogen in food application
Application of liquid nitrogen in food industry
2.1 application of liquid nitrogen in food quick freezing
2.2 application of liquid nitrogen in beverage processing
2.3 Application of liquid nitrogen in storage and preservation of fruits and vegetables
2.4 application of liquid nitrogen in meat products processing
Application of 2.5 liquid nitrogen in food grinding at low temperature
2.6 application of liquid nitrogen in food packaging
2.7 application of liquid nitrogen in food refrigerated transportation
2.8 other applications of liquid nitrogen in food industry
3. Problems encountered in application technology of liquid nitrogen in China
4 domestic application status and Prospect Price of liquid nitrogen tank

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