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Porous ceramicite and preparation method and application thereof

A porous, ceramsite technology, applied in the field of porous ceramsite and its preparation, can solve the problems of high preparation cost, single function, and no solution to pH value, etc., to promote metabolism and acid-base balance, improve activity, ORP value reduced effect

Inactive Publication Date: 2010-04-14
SHANGHAI JIAO TONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this prior art only solves the effect of sterilization on water purification filtration, does not solve the pH value and is weakly alkaline, has single function and high preparation cost, and is not suitable for popularization

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] The components and weight percentages of the porous ceramsite involved in this embodiment are: 2.5% of titanium dioxide nanometer powder, 2% of silicon dioxide nanometer powder, 2.5% of zinc oxide nanometer powder, and 12% of polar mineral tourmaline powder , Rare earth activator 0.5%, ferric oxide 1.5%, feldspar ore 3%, diatomite ore 5% and light clay ore 47%.

[0030] The polar mineral tourmaline micropowder is one or more selected from ferrite, magnesia, and magnesia micropowder; the average particle size of the micropowder is 1.5 μm.

[0031] The rare earth activator is one or more of rare earth element ions such as lanthanum oxide, cerium oxide, neodymium oxide or praseodymium oxide and oxides thereof, and the particle size is 150 nm.

[0032] This embodiment is prepared through the following steps:

[0033] Coarse grinding, first put the following weight (kg) raw materials into the jaw crusher for crushing: iron tourmaline 12, feldspar ore 3, diatomite ore 5, lig...

Embodiment 2

[0047] The porous ceramsite prepared in this example is made of the following materials, and the components and weight percentages included are: 4.5% of titanium dioxide nanometer powder, 4.5% of silicon dioxide nanometer powder, 5.5% of zinc oxide nanometer powder, Polar mineral tourmaline powder 29%, rare earth activator 1.5%, ferric oxide 3%, feldspar ore 10%, diatomite ore 8% and light clay ore 15%.

[0048] The polar mineral tourmaline micropowder is one or more selected from ferrite tourmaline, magnesia, and magnesia micropowder; the particle size of the micropowder is 2 μm.

[0049] The rare earth activator is one or more of rare earth element ions such as lanthanum oxide, cerium oxide, neodymium oxide or praseodymium oxide and oxides thereof, and the particle size is 200nm.

[0050] This embodiment is prepared through the following steps:

[0051] Coarse grinding, first put the following weight (kg) raw materials into the jaw crusher for crushing: iron tourmaline 29, ...

Embodiment 3

[0061] The porous ceramsite prepared in this example is made of the following materials, and the components and weight percentages included are: 3% of titanium dioxide nanometer powder, 3% of silicon dioxide nanometer powder, 4% of zinc oxide nanometer powder, Polar mineral tourmaline powder 20%, rare earth activator 1%, ferric oxide 3%, feldspar ore 6%, diatomite ore 7% and light clay ore 31%.

[0062] The polar mineral tourmaline micropowder is one or more selected from ferrite tourmaline, magnesia, and magnesia micropowder; the particle size of the micropowder is 0.9 μm.

[0063] The rare earth activator is one or more of rare earth element ions such as lanthanum oxide, cerium oxide, neodymium oxide or praseodymium oxide and oxides thereof, and the particle size is 100 nm.

[0064] This embodiment is prepared through the following steps:

[0065] Coarse grinding, first put the following weight (kg) raw materials into the jaw crusher for crushing: iron tourmaline 20, feldsp...

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Abstract

A porous ceramicite and a preparation method and an application thereof in the field of water purifying and filtering technologies, the porous ceramicite comprises the following components in percentage by weight: 2.5%-4.5% of titanium dioxide nanometer grade micro powder, 2%-4.5% of silicon dioxde nanometer grade micro powder, 2.5%-5.5% of zinc oxide nanometer micro powder, 12%-29% of polarity mineral tourmaline powder, 0.5%-1.5% of rare-earth activating agent, 1.5%-3% of ferric oxide red, 3%-10% of feldspar ores, 5%-8% of bergmeal ores, 15%-47% of light clay ores, and the other is water. The method ionizes water into negative ions through realizing infrared, cuts off hydrogen keys through resonance and splits the hydrogen keys into small water molecules (five-six), improves the activation, enables the small molecules into a body, can activate cells, prompts metabolism and acid-base balance, reduces the function of the oxidation-reduction potential ORP value of a water body, and the method can be used for processing water in cups and containers, such as tanks, tower pools, grooves and the like.

Description

technical field [0001] The invention relates to a product in the technical field of water purification and filtration and its preparation method and application, in particular to a porous ceramsite and its preparation method and application. Background technique [0002] Water is the source of life, 70% of the human body is composed of water. In order to ensure normal physiological metabolism, people must drink an appropriate amount of water every day. 80% of human diseases are related to improper drinking water. Because people generally ignore the safety of drinking water, water as the "source of life" is becoming a "life hazard", threatening human health. [0003] According to the Science Times / 2008 / October / 17th / A02 report "Building a new benchmark for healthy drinking water equipment", healthy water should meet the following basic requirements: 1. No pollution, non-toxic, harmless, and odorless; 2. .It meets the nutritional and physiological needs of the human body, and...

Claims

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Application Information

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IPC IPC(8): C04B38/00C04B33/00C02F1/30C02F1/50
Inventor 陈建强陈颖
Owner SHANGHAI JIAO TONG UNIV
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