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Ocean precipitation process for improving radiation protection performance of metal and iron-based mixture

A radiation and mixture technology, applied in other chemical processes, chemical instruments and methods, etc., can solve the problems of unknown influence of adsorbents, and achieve the effects of improving physical properties, improving protection, and stabilizing properties

Active Publication Date: 2013-07-10
NANCHANG JOYNCLEON CLOTHING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Although the prior art discloses some processes for adsorbing metals in fluids, the influence of the fluid itself on the adsorbent is unknown, and it is necessary to conduct detailed research on this to obtain metal fibers with better radiation protection effects

Method used

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  • Ocean precipitation process for improving radiation protection performance of metal and iron-based mixture
  • Ocean precipitation process for improving radiation protection performance of metal and iron-based mixture
  • Ocean precipitation process for improving radiation protection performance of metal and iron-based mixture

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] S101: In percent by mass, sodium oxide: aluminum oxide: silicon oxide: magnesium oxide: calcium oxide: boron oxide = 1: 1.3: 3: 1.6: 0.8: 0.2, take raw materials. Keep the temperature at 900°C to make a molten viscous liquid.

[0060] S102: making iron base, about 99.3% of the iron base, the balance of aluminum, S 3 / V 2 About=1433. To keep the oxygen content of the working environment below 0.1%, add iron to the molten viscous liquid.

[0061] S103: Gradually cool and draw out, every 5mm, the ambient temperature is lowered by 10°C, and the viscous liquid is gradually scraped off, so that the viscous liquid wraps the iron base, and finally an adsorbent consisting of an amorphous protective film and an iron base is produced. The thickness H of the amorphous protective film satisfies: S / H 2 ≥269.

[0062] S104: Place the adsorbent in an area below 300m from the ground surface and let it stand for 2 years.

[0063] S105: Take out the adsorbent, melt it under the cond...

Embodiment 2

[0068] S201: In terms of mass percentage, sodium oxide: aluminum oxide: silicon oxide: magnesium oxide: calcium oxide: boron oxide = 1: 1.8: 4.6: 2: 2.1: 0.5, take raw materials. Keep the temperature at 1200°C to make a molten viscous liquid.

[0069] S202: making iron base, the purity of the iron base is about 99.89%, S 3 / V 2 =487. To keep the oxygen content of the working environment below 0.1%, add iron to the molten viscous liquid.

[0070] S203: Gradually cool and draw out, every 5mm, the ambient temperature is lowered by no more than 5°C, gradually scrape off the viscous liquid, so that the viscous liquid wraps the iron base, and finally makes an adsorbent composed of an amorphous protective film and an iron base . The thickness H of the amorphous protective film satisfies: S / H 2 ≥857.

[0071] S204: Place the adsorbent in an area below 900m from the ground surface and let it stand for 5 years.

[0072] S205: Take out the adsorbent, melt it under the condition of...

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Abstract

The invention discloses an ocean precipitation process for improving radiation protection performance of metal and an iron-based mixture. An iron base is used as a matrix to bear the deep sea static pressure, so that the physical property is changed. A non-crystal protective film has stable property to protect the iron base from corrosion and is used for adsorbing polynuclear metal. At a predetermined temperature, the protective film softens, so that the modified iron base and the polynuclear metal are stored. The iron base and the polynuclear are mixed to obtain a metal fiber. According to parts by weight, the iron-based mixture comprises iron, germanium, tin, lead and nickel in proportion of 1: 1.8-2.1: 0.8-1.3: 1.2-1.5; and the density of the mixture is not less than 8.1g / cm3. The iron-based mixture provided by the invention contains a plurality of metals and has favorable electric conductivity and ferromagnetic property, so that the protection to the electromagnetic radiation is improved.

Description

technical field [0001] The invention relates to a technique for improving metal-based magnetism and conductivity through ocean current static pressure and heavy metal adsorption, in particular to a marine sedimentation process for improving metal radiation resistance and the iron-based mixture produced by the process. Background technique [0002] Radiation protection is mainly through the induction current generated by the conductive fiber under the action of electromagnetic radiation, and the induced current generates electromagnetic waves, resists the radiation source, and then prevents the radiation from penetrating into the conductive fiber layer. The induced current generated by the nano-silver fiber in the prior art under the action of electromagnetic radiation is limited, and the silver fiber is easy to oxidize, and the anti-radiation performance of the oxidized silver fiber gradually decreases. Therefore, it is necessary to study other schemes to replace nano silver...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22C38/60B01J20/02
Inventor 李加根李江
Owner NANCHANG JOYNCLEON CLOTHING
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