Parabolic mortar used for preventing nuclear leak from spreading

A mortar and particle technology is applied in the field of parabolic mortar to prevent the spread of nuclear leakage.

Inactive Publication Date: 2017-04-26
YIYANG JINYU BUILDING MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] When a nuclear leak occurs, it often causes panic among the people. How to prevent the further spread of the nuclear leak, there is still no good solution

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A parabolic mortar used to prevent the spread of nuclear leaks, consisting of the following components in parts by weight: 10 parts of cement, 6 parts of mineral powder, 30 parts of river sand, 8 parts of dispersed latex powder, 6 parts of polyphenylene ether, and nano-lead particles 8 parts, polyvinylidene fluoride 8 parts, graphite particles 10 parts, silicate 6 parts, nano aluminum particles 8 parts, nano tin particles 6 parts.

[0025] Preferably, the dispersed latex powder is high molecular weight polyacrylamide.

[0026] Preferably, the size of the graphite particles is 20-30 mesh.

[0027] A preparation method for parabolic mortar used to prevent the spread of nuclear leakage, which is to mix cement, mineral powder, river sand, dispersed latex powder, polyphenylene ether, nano-lead particles, polyvinylidene fluoride, graphite particles, silicate, nano-aluminum The granules and nano-tin particles are placed in a container, stirred evenly at room temperature, and ...

Embodiment 2

[0029] A parabolic mortar used to prevent the spread of nuclear leaks, consisting of the following components in parts by weight: 15 parts of cement, 8 parts of mineral powder, 35 parts of river sand, 9 parts of dispersed latex powder, 8 parts of polyphenylene ether, and nano-lead particles 10 parts, polyvinylidene fluoride 10 parts, graphite particles 13 parts, silicate 8 parts, nano aluminum particles 10 parts, nano tin particles 7 parts.

[0030] Preferably, the dispersed latex powder is high molecular weight polyacrylamide.

[0031] Preferably, the size of the graphite particles is 20-30 mesh.

[0032] A preparation method for parabolic mortar used to prevent the spread of nuclear leakage, which is to mix cement, mineral powder, river sand, dispersed latex powder, polyphenylene ether, nano-lead particles, polyvinylidene fluoride, graphite particles, silicate, nano-aluminum The granules and nano-tin particles are placed in a container, stirred evenly at room temperature, a...

Embodiment 3

[0034] A parabolic mortar used to prevent the spread of nuclear leakage, which consists of the following components in parts by weight: 20 parts of cement, 10 parts of mineral powder, 40 parts of river sand, 10 parts of dispersed latex powder, 10 parts of polyphenylene ether, and nano-lead particles 12 parts, polyvinylidene fluoride 12 parts, graphite particles 15 parts, silicate 10 parts, nano aluminum particles 12 parts, nano tin particles 8 parts.

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PUM

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Abstract

The invention discloses a parabolic mortar used for preventing nuclear leak from spreading. The parabolic mortar is prepared from, by weight, 10-20 parts of cement, 6-10 parts of mineral powder, 30-40 parts of river sand, 8-10 parts of dispersed emulsion powder, 6-10 parts of polyphenyl ether, 8-12 parts of nanometer lead particles, 8-12 parts of polyvinylidene fluoride, 10-15 parts of graphite particles, 6-10 parts of silicate, 8-12 parts of nanometer aluminum particles and 6-8 parts of nanometer tin particles. The invention aims at providing the parabolic mortar used for preventing nuclear leak from spreading. According to the parabolic mortar used for preventing nuclear leak from spreading, a method of using objects throwing in high sky to cover a source of the nuclear leakage is adopted on a nuclear leakage place so that three rays of alpha, beta and gamma of nuclear radiation can be quickly isolated and shielded, and nuclear radiation damages on people or things surrounding the nuclear leakage are sharply reduced.

Description

technical field [0001] The invention relates to a parabolic mortar, in particular to a parabolic mortar used for preventing the spread of nuclear leakage. Background technique [0002] Nuclear power is a clean, efficient and relatively safe energy source. A nuclear leakage accident in a nuclear power plant refers to the leakage of radioactive substances in the nuclear reactor, causing environmental pollution and exposing the public to radiation hazards. Therefore, it is necessary to have a little knowledge of how to deal with nuclear leaks to prevent accidents. The general impact of nuclear leakage on personnel is manifested in nuclear radiation, also called radioactive substances. The energy emitted by radioactive substances in the form of waves or particles is called nuclear radiation. Nuclear explosions and nuclear accidents have nuclear radiation. It has three radiation forms: alpha, beta and gamma. Alpha radiation can be blocked with a piece of paper, but it is very ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/00G21F1/04
CPCC04B28/00C04B2111/00862G21F1/04C04B18/141C04B14/068C04B24/2652C04B24/32C04B14/34C04B20/008C04B24/2682C04B14/024C04B14/04
Inventor 刘连良丁逊刘益辉
Owner YIYANG JINYU BUILDING MATERIAL TECH CO LTD
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