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Platnum antibacterial and deodorant freshness-retaining block

A platinum and chloroplatinic acid technology, used in deodorization, food preservation, food science, etc., can solve problems such as unsatisfactory antibacterial and deodorant effects, and achieve excellent adsorption capacity, prevent damage, and prevent odor.

Inactive Publication Date: 2011-08-31
胡冰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But in fact, keeping fresh is to keep moisture and keep nutrition from deteriorating. At present, various fresh-keeping measures used in refrigerators have their own problems, and the antibacterial and deodorizing effects are not ideal.

Method used

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  • Platnum antibacterial and deodorant freshness-retaining block
  • Platnum antibacterial and deodorant freshness-retaining block
  • Platnum antibacterial and deodorant freshness-retaining block

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Embodiment Construction

[0011] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0012] A platinum antibacterial and deodorizing fresh-keeping block, with activated carbon fiber as the adsorption layer, the activated carbon fiber is impregnated in a solution prepared by 1% chloroplatinic acid, 1% silver nitrate, 20% copper nitrate, 20% manganese nitrate, and 58% water After impregnation, it can be dried and activated at a temperature of 200°C-500°C.

[0013] The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the description only illustrate the principle ...

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Abstract

The invention discloses a platnum antibacterial and deodorant freshness-retaining block and relates to the technical field of antibacterial and freshness-retaining technology. The block is characterized in that: activated carbon fibers serve as an adsorption layer; a catalyst is carried on the activated carbon fiber; the catalyst is solution prepared from chloroplatinic acid, silver nitrate, copper nitrate, manganese nitrate and water; the activated carbon fibers are dipped in the prepared solution; and then the activated carbon fibers are dried and activated at the temperature of between 200 and 500 DEG C. In the block, a novel adsorption material, namely the activated carbon fibers serve as the adsorption layer and the carrier, and the catalysts of platinum, copper, manganese, silver and the like, is carried on the activated carbon fibers at the same time, so the functions of resisting bacteria, deodorizing, retaining the freshness of foods are achieved through the high adsorptivity and moisture absorbing and adjusting properties of the activated carbon fibers, and the catalyst characteristic of the catalysts of platinum, copper, manganese, silver and the like.

Description

technical field [0001] The invention relates to the field of antibacterial and fresh-keeping technology, in particular to a platinum antibacterial and deodorizing fresh-keeping block. Background technique [0002] With the development of society and the improvement of technology level, the requirements for refrigerators are not only to extend the shelf life of food, but also put forward higher requirements in terms of taste, texture and nutrition. [0003] At present, various fresh-keeping concepts such as frequency conversion fresh-keeping technology, super 0°C biological fresh-keeping, wide-temperature zone fresh-keeping, vitamin fresh-keeping, metal ion sterilization, quick-freezing 007 fresh-keeping, and multi-cycle refrigeration fresh-keeping emerge in an endless stream. But in fact, keeping fresh is to keep moisture and keep nutrients from deteriorating. However, various fresh-keeping measures currently used in refrigerators have their own problems, and the antibacteri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J20/20B01J20/30B01J27/25B01D53/86B01D53/02A61L9/014A23L3/3445
Inventor 胡冰
Owner 胡冰
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