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Active air-regulating agent for air-regulating temperature-control device

A technology of temperature control device and active gas, which is applied in application, transportation and packaging, and preservation of meat/fish with chemicals. The effect of preservation effect

Inactive Publication Date: 2014-03-12
SHANDONG INST OF COMMERCE & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current incubator only has the function of heat preservation, without the function of air conditioning, and there is currently no case of using active gas regulator in the incubator

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] According to calcium hydroxide: calcium oxide: activated carbon = 4:1:1, iron powder: sodium chloride: ferrous sulfate heptahydrate: magnesium chloride: defatted soybean powder = 30:5:5:1:10, 1-methyl ring Propylene: water = 2:1, 100% sodium polyacrylate ratio to prepare carbon dioxide absorbent 60.0g, deoxidizer 30.0g, ethylene remover 1.0g, moisture control agent 25.0g.

[0023] Put the prepared carbon dioxide absorber, oxygen remover, ethylene remover, and humidity control agent into different non-woven bags, and then put them into the air-conditioning temperature control device respectively. Place the air conditioning temperature control device in an environment below -5°C for low temperature treatment for 8 hours. When in use, the winter jujube is packed into an air-conditioning temperature control device, and can be transported after being sealed. After 48 hours of transportation, the temperature in the air-conditioning temperature control device is kept at about...

Embodiment 2

[0026] According to the ratio of citric acid: sodium bicarbonate: glycerin=5:2:1, ascorbic acid: sodium sulfite=10:1, potassium permanganate: zeolite=1:20, 100% silica gel, respectively prepare carbon dioxide release agent 20.0g, deoxidizer 30.0g, 5.0g of ethylene remover, 30.0g of moisture control agent.

[0027] Put the prepared carbon dioxide release agent, deoxidizer, ethylene remover, and humidity control agent into different non-woven packaging bags, and then put them into the air-conditioning temperature control device respectively. Place the air conditioning temperature control device in an environment below -5°C for low temperature treatment for 8 hours. When in use, the blueberries are packed into an air-conditioning temperature control device, and can be transported after being sealed. After 36 hours of transportation, the temperature in the high-efficiency intelligent air conditioning and temperature control device is kept at about 0°C, the concentration of carbon...

Embodiment 3

[0030] Prepare carbon dioxide according to the ratio of citric acid: sodium bicarbonate: silica gel = 5:2:2, iron powder: sodium chloride = 9:1, 1-methylcyclopropene: water = 2:1, and 100% sodium polyacrylate Release agent 40.0g, deoxidizer 60.0g, ethylene remover 1.5g, moisture control agent 15.0g.

[0031] Put the prepared carbon dioxide release agent, deoxidizer, ethylene remover, and humidity control agent into different non-woven packaging bags, and then put them into the air-conditioning temperature control device respectively. Place the air conditioning temperature control device in an environment lower than -2°C for low temperature treatment for 8 hours. When in use, the red bayberry is packed into an air-conditioning temperature control device, and can be transported after being sealed. After 48 hours of transportation, the temperature in the air-conditioning temperature control device is kept at about 1°C, the concentration of carbon dioxide is 10%, the concentratio...

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PUM

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Abstract

The invention belongs to the field of active air-regulating agents used in storage and transportation, and particularly relates to an active air-regulating agent for an air-regulating temperature-control device. The active air-regulating agent for the air-regulating temperature-control device is characterized by comprising a carbon dioxide absorbent, a deoxidizing agent, an ethylene removal agent, a humidity control agent and a carbon dioxide releasing agent. By adopting the active air-regulating agent in the invention, influences from the proportion of nitrogen, oxygen, carbon dioxide, ethylene and the like in the gas on the storage of fruits and vegetables, and meat are reduced, and the active air-regulating agent has the effects of inhabiting the breath of cells, delaying the processes of after-ripening and aging, preventing water evaporation and restraining microbial activities; in addition, the oxide and carbon dioxide are controlled in an appropriate proportion, so that better fresh-keeping effect is achieved, and the storage and transportation of foods are facilitated.

Description

technical field [0001] The invention belongs to the field of active air conditioning agents used in storage and transportation, and in particular relates to an active air conditioning agent used in an air conditioning temperature control device. Background technique [0002] In recent years, the improvement of living standards has made people have higher and higher requirements for food quality. my country, as a major producer of agricultural products, has a large circulation of agricultural products. More than 400 million tons of fresh agricultural products enter the circulation field every year, but fresh food is easy to Corruption and deterioration require high temperature during transportation. The annual loss rate of fresh agricultural products such as meat and aquatic products in my country is as high as 25% to 30%. Nearly 12 million tons of fruit rot and 130 million tons of vegetables rot directly. The economic loss is about 100 billion yuan, the freshness transportatio...

Claims

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Application Information

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IPC IPC(8): A23B7/152A23B4/16B65D81/26
Inventor 郭风军范维江葛月婷张长峰王国利
Owner SHANDONG INST OF COMMERCE & TECH
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