Modified atmosphere packaging of nitrogen generator for food preservation<br></br>

Modified atmosphere packaging of nitrogen generator for food preservation

Modified atmosphere packaging (MAP) accompanies many aspects of our lives and we benefit from it every day. In the supermarket, we hope to find a variety of fresh food, such as fresh bread, meat, poultry, pasta, fruits and vegetables, as well as dry food and snacks, such as milk powder, potato chips and nuts, in addition to Including many fast-paced, busy people like to choose fast food.

　　 All these foods are kept fresh in modified atmosphere packaging to ensure that they will not deteriorate before we enjoy them. Once food comes into contact with air, it will gradually start to deteriorate, so MAP is used to extend the shelf life of food, that is, to replace the air in the packaging with protective gas. The gas in the packaging bag is specifically used to ensure that the food remains fresh for as long as possible of. For example, due to its dry and inert characteristics, nitrogen is often used in food packaging to replace oxygen, because oxygen can spoil the food, which is not conducive to the shelf life of the food.

　　Nitrogen is used for MAP

　　Nitrogen is inert, does not react with food, and does not promote the decomposition of food. Therefore, it can be used well in food packaging to exhaust oxygen in the packaging.

　　 advantages

　　Extend shelf life

　　Increase export opportunities for long-term transportation to reach the area

　　Ensure the nutritional value, taste, taste, aroma and texture of food

　　 Modified atmosphere packaging nitrogen supply-GB29202-2012 nitrogen generator

　　 Traditionally, nitrogen is supplied through high-pressure cylinders or nitrogen storage tanks. Due to the needs of repeated delivery, storage safety, purity monitoring, leak detection and personnel safety training, this supply method is not ideal.

　　 Nitrogen generator is a nitrogen supply solution that is closer to users. The generator can be installed at the site of use, and can generate a steady stream of high-purity nitrogen only by supplying power. The nitrogen generator eliminates the inconvenience of repeated delivery and replacement of steel cylinders, and there is no safety risk of high-pressure container storage. Peak i-flow nitrogen generator is the best nitrogen generator in pressure swing adsorption (PSA) technology. i-flow adopts the latest air separation technology to provide high-quality, high-purity nitrogen with flow and purity that can meet the needs of any industry. For the food and medicine industry, the i-flow nitrogen generator can generate food-grade nitrogen, which is the best choice for modified atmosphere packaging applications.