Fruit and vegetable fresh-keeping technology

The preservation of fresh fruits and vegetables and tender corn is generally based on the cold storage method. It has a large one-time investment, high cost, and is difficult to popularize. Recently, the fruit and vegetable and fresh corn preservation technology at room temperature under the Kangzhuang New Resource Technology Research Institute of Yutian County, Hebei Province (postcode: 064100) succeeded in completely overcoming the various shortcomings of the refrigeration method and improving the value of agricultural products for the vast number of farmers. An important way.
The freshness-preserving agent developed by this institute has a good preservation effect on various fruits and vegetables. When used, only the fruit and vegetable products and the preservatives should be sealed in a plastic packaging bag, and long-term preservation can be achieved at room temperature. The fresh corn preservation technology is based on the biological mechanism of corn aging, selecting antioxidants and color-retaining agents that have a strong inhibitory effect on various biological enzyme activities in corn components, and formulated with a broad-spectrum preservative to form a preservative solution. The fresh and tender corn that was picked was soaked in the fresh liquid, and the original physiological state could be maintained at room temperature for a long time and it was fresh and tender.
At present, the above two preservation technologies have been fully verified by local farmers. The shelf life of fruits and vegetables is as long as 3 months or more, and the tender corn storage period is as long as 8 months, while the preservation cost is only 3-5 cents per kilogram.

Aluminum Radiator

An aluminum radiator is a type of radiator made from aluminum, a lightweight and durable metal. It is commonly used in vehicles, such as cars and trucks, as well as in industrial and commercial settings.The main advantage of an aluminum radiator is its superior heat dissipation capabilities compared to traditional copper or brass radiators. This is due to the high thermal conductivity of aluminum, which allows it to transfer heat more efficiently. As a result, an aluminum radiator can help prevent overheating and improve engine performance.In addition to its heat dissipation properties, aluminum radiators are also lightweight and resistant to corrosion. This makes them ideal for use in harsh environments, such as off-road vehicles and marine applications.
Overall, an aluminum radiator is a high-performance and durable option for those looking to upgrade their cooling system. Its superior heat dissipation capabilities and resistance to corrosion make it a popular choice among automotive enthusiasts and professionals alike.

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