Antimicrobial compound for anion water purifying and activating, its pelletized product and preparation method

A technology of negative ion water and composition, applied in the field of water purification, can solve problems such as single function, unsatisfactory antibacterial and antibacterial ability, and affect actual use, so as to achieve the effect of solving secondary pollution and strengthening antibacterial and antibacterial ability

Inactive Publication Date: 2004-12-29
苍风波
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the single function of these water treatment products affects their actual use, especially the unsatisfactory antibacterial and antibacterial ability, which is powerless to solve the secondary pollution problem of drinking water

Method used

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  • Antimicrobial compound for anion water purifying and activating, its pelletized product and preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Negative ion water purification, activation, preparation of antibacterial and antibacterial balls

[0047] The particle size of each component of the composition used in this embodiment is 3-5 μm, and its composition ratio is as follows:

[0048] Composition Weight %

[0049] Tourmaline 15

[0050] medical stone 4

[0051] Zeolite 6

[0052] Kyanite 4

[0053] pyrophyllite 4

[0054] Silver-loaded zirconium phosphate containing 2% by weight of Ag 3

[0055] Aluminum oxide 64

[0056] Use water chestnut type sugar-coating machine as granulator, deionized water and sodium water glass are formulated into water glass solution by weight ratio of 7:1, use it as binding agent. First add the masterbatch with a particle diameter of 1mm in the granulator, and under the condition of making the masterbatch roll, spray the micropowder added to the above composition while spraying and adding the above-mentioned water glass solution as a binder. At this time, the masterbatch T...

Embodiment 2

[0060] Except that andalusite was used instead of kyanite, all the others were prepared according to the same steps and conditions as in Example 1 to prepare negative ion water purification, activation, antibacterial and antibacterial balls. The results of the water immersion resistance test of the obtained pellets were the same as in Example 1. In addition, a tap water treatment test and a bacteriostatic rate test were performed using the product of this example in the same manner as in Example 1, and the obtained results are shown in Table 1.

Embodiment 3

[0062] Except that silicon dioxide was used instead of alumina, all the others were prepared according to the same steps and conditions as in Example 1 to prepare negative ion water purification, activation, antibacterial and antibacterial balls. The results of the water immersion resistance test of the obtained pellets were the same as in Example 1. In addition, a tap water treatment test and a bacteriostatic rate test were performed using the product of this example in the same manner as in Example 1, and the obtained results are shown in Table 1.

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Abstract

The composition contains tourmaline, Chinese medicinal stone, zeolite, cyanite and / or andalusite and pyrophyllite in the average particle size of 3-10 micron; carried Ag as inorganic disinfectant; and alumina and / or silica. The granular product has favorable size of 2-8 mm. The preparation process includes adding proper amount of high temperature inorganic adhesive to the said composition via spraying, pelletizing to form 2-8 mm size pellets, drying in the air, low temperature stoving and final high temperature sintering. The product of the present invention can eliminate impurities in water, lower hardness and surface tension of water, increase activity of water, raise oxygen dissolving amount in water and make water pH reach 7.5-8.5 and healthful. It has powerful bacteriostasis capacity and can eliminate secondary pollution of water in barrel.

Description

technical field [0001] The present invention relates to the field of water purification, more specifically, to an anion water purification, activation, antibacterial and bacteriostasis composition, its granular product and a manufacturing method of the granular product. Background technique [0002] Water is very important to human reproduction and health, but due to the development of modern industry and the destruction of ecological balance, the pollution of water on the earth is becoming more and more serious. People die from water pollution. At present, although the big cities drink tap water that has been strictly treated, only less than 5% of the tap water is used for human consumption, and the rest is used as industrial water and other water, so it is impossible to treat it to the most suitable standard for human consumption. The secondary pollution caused by the water storage tanks of the building has led to a decrease in the number of people drinking tap water, and...

Claims

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Application Information

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IPC IPC(8): C02F1/42C02F1/50
Inventor 苍风波
Owner 苍风波
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