Efficient nano negative ion releasing agent and preparation method thereof

A technology of negative ions and release agents, applied in chemical instruments and methods, and other chemical processes, can solve the problems of unstable release of negative ions, low release efficiency, radioactivity and heavy metals easily exceeding the standard, etc.

Inactive Publication Date: 2017-12-29
上海前引科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Anion-releasing materials are widely used in ceramics, coatings, plastics, textiles, decoration and other fields. At present, most anion-releasing materials are tourmaline with a large amount of rare earth elements or compound salts added to stimulate anion release. The radioactivity and heavy metals are easy to exceed the standard, and the anion release is unstable. The release efficiency is low, aiming at the deficiencies of the prior art, so

Method used

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Comparison scheme
Effect test

Embodiment 1

[0014] The present embodiment is a kind of nano high-efficiency anion release agent, which is characterized in that it consists of the following raw materials in parts by mass: including 80 parts of anion release material, 30 parts of excitation material, 12 parts of energy transfer material, and 2 parts of chelating agent.

[0015] The mass ratio of negative ion releasing materials described in this embodiment is 8:1:1 tourmaline, serpentine, and vermiculite.

[0016] The excitation material mass ratio in this embodiment is 5:2:2:1 rare earth element lanthanum, rare earth element cerium, rare earth element neodymium, and rare earth element praseodymium.

[0017] The mass ratio of the energy transfer materials in this embodiment is 3:2:1 titanium dioxide, magnesium oxide, zinc oxide.

[0018] The chelating agent described in this embodiment is disodium edetate.

[0019] The preparation method of a kind of nano high-efficiency negative ion release agent described in the presen...

Embodiment 2

[0021] The present embodiment is a kind of nano high-efficiency anion release agent, which is characterized in that it is composed of the following raw materials in parts by mass: including 80 parts of anion release materials, 35 parts of excitation materials, 15 parts of energy transfer materials, and 2.5 parts of chelating agents.

[0022] The mass ratio of negative ion releasing materials described in this embodiment is 8:2:1 tourmaline, serpentine, and vermiculite.

[0023] The excitation material mass ratio in this embodiment is 6:2:2:1 rare earth element lanthanum, rare earth element cerium, rare earth element neodymium, and rare earth element praseodymium.

[0024] The mass ratio of the energy transfer materials in this embodiment is 4:2:1 titanium dioxide, magnesium oxide, zinc oxide.

[0025] The chelating agent described in this embodiment is disodium edetate.

[0026] The preparation method of a kind of nano high-efficiency negative ion release agent described in t...

Embodiment 3

[0028] The present embodiment is a kind of nano high-efficiency anion release agent, which is characterized in that it consists of the following raw materials in parts by mass: including 80 parts of anion release materials, 37 parts of excitation materials, 16 parts of energy transfer materials, and 3 parts of chelating agents.

[0029] The mass ratio of negative ion releasing materials described in this embodiment is 8:2:1 tourmaline, serpentine, and vermiculite.

[0030] The excitation material mass ratio in this embodiment is 7:1:2:1 rare earth element lanthanum, rare earth element cerium, rare earth element neodymium, and rare earth element praseodymium.

[0031] The mass ratio of the energy transfer materials in this embodiment is 3:2:1 titanium dioxide, magnesium oxide, zinc oxide.

[0032] The chelating agent described in this embodiment is disodium 7 diamine tetraacetate.

[0033] The preparation method of a kind of nano high-efficiency negative ion release agent desc...

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PUM

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Abstract

The invention provides an efficient nano negative ion releasing agent and a preparation method thereof and relates to the field of negative ion releasing materials. The negative ion releasing materials are widely applied to the fields of ceramics, coatings, plastics, spinning, decoration and the like, currently, most negative ion releasing materials are tourmaline and excite negative ion release by adding a large amount of rare earth or composite salt, radioactivity and heavy metal content of the most negative ion releasing materials exceed standard easily, the negative ion release is unstable, and the release efficiency is low. In order to overcome defects in the prior art, the efficient nano negative ion releasing agent is provided and is characterized by being prepared from raw materials in parts by mass as follows: 50-80 parts of the negative ion releasing material, 30-50 parts of an excitation material, 5-28 parts of an energy transfer material and 1-6 parts of a chelating agent. The efficient nano negative ion releasing agent and the preparation method have beneficial effects as follows: the efficient nano negative ion releasing agent is prepared through comprehensive adoption of a nano grinding technology and combination of piezoelectricity and pyroelectricity of the negative ion releasing material as well as chelating ligands of the excitation material and the energy transfer material with a chelating agent.

Description

technical field [0001] The invention relates to the field of negative ion releasing materials, in particular to a nanometer high-efficiency negative ion releasing agent. technical background [0002] Anion-releasing materials are widely used in ceramics, coatings, plastics, textiles, decoration and other fields. At present, most anion-releasing materials are tourmaline with a large amount of rare earth elements or compound salts added to stimulate anion release. The radioactivity and heavy metals are easy to exceed the standard, and the anion release is unstable. The release efficiency is low, aiming at the deficiencies of the prior art, so a nanometer high-efficiency negative ion release agent is invented, the beneficial effect is that the nano-grinding technology is comprehensively adopted, and the piezoelectricity and pyroelectricity of the negative ion release material are combined with the excitation material and the energy transfer material. With the chelating ligand o...

Claims

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Application Information

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IPC IPC(8): C09K3/00
Inventor 朱德官
Owner 上海前引科技有限公司
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