Ore ball capable of improving microstructure and performance of water

A microstructure and ore technology, which is applied in the direction of water pollutants, water/sewage treatment, light water/sewage treatment, etc., can solve the problem of excessive density of ceramics in ore balls, limited tourmaline ore powder content, and weakening of tourmaline self-sufficiency. With polarized electric field and external effects, etc., to achieve the effect of increasing the removal effect

Active Publication Date: 2016-05-04
朱诗涵
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Problems solved by technology

[0006] There are still some defects in the performance of tourmaline ore balls: first, the content of tourmaline ore powder as an active ingredient in the ore balls is limited, and can only account for 15-35wt% of the total mass of raw materials. If it is increased, it will be difficult to sinter and form, and Tourmaline ore powder is easy to agglomerate and distribute after sintering due to uneven mixing, which affects performance; second, the cer

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0026] Example 1

[0027] Take the tourmaline and crush it through a 300-350 mesh sieve, then add it to the water and stir to form a tourmaline particle suspension. The mass concentration of tourmaline particles in the tourmaline particle suspension is 40-80%.

[0028] Take sodium silicate (Na 2 O·nSiO 2 , Where n is the modulus, which means Na 2 O and SiO 2 The molar ratio of sodium silicate is an important parameter that determines the viscosity performance of sodium silicate. In this example, the value is 3.1-3.7) dissolved in water at a temperature above 60°C to make sodium silicate aqueous solution; take sodium metaaluminate solution; Sodium aqueous solution and sodium metaaluminate solution are slowly added dropwise to the tourmaline ore powder suspension at the same time, wherein the molar ratio of sodium silicate to sodium metaaluminate is 1:1; the suspension after dropping is maintained at 60°C , Stir fully; adjust the dropwise suspension to neutral and keep heated to 60℃,...

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PUM

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Abstract

The invention discloses an ore ball capable of improving the microstructure and performance of water. The ore ball comprises a shell and a core, wherein the shell is a sphere with an interior cavity structure, tourmalinite particles are distributed on the surface of the sphere and on the wall of the cavity structure, the surfaces of the tourmalinite particles have cavity clustering structures, and the core is located in the cavity structure. The ore ball provided by the invention has the following beneficial effect: through reconstruction of the surface of tourmalinite, heavy metal element ions attracted by the polarized electric field of tourmalinite are further adsorbed by the cavity structure, so removal effect on the harmful elements is improved.

Description

technical field [0001] The invention relates to an ore ball for improving the microstructure performance of water, which belongs to the field of new materials. Background technique [0002] Tourmaline ceramic balls, also known as tourmaline balls, tourmaline ceramic balls, tourmaline energy ceramic balls, tourmaline mineralization balls, tourmaline balls, are made of high-quality tourmaline, food-grade clay and multifunctional healthy ceramic materials. Cheng, is a high-tech health ceramic products. [0003] Chinese patent 201010292936.8 discloses an alkaline tourmaline ball and its preparation method. The mass ratio of the components of the alkaline tourmaline ball is: kaolin 45-55, tourmaline 25-35, medical stone 5-15, Water 5~15. The highest content of tourmaline in this document is 39wt%. Due to its limited specific surface area, its contact with water is not high, and its adsorption capacity for heavy metals is weak. [0004] Chinese patent 200510045991.6 discloses f...

Claims

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Application Information

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IPC IPC(8): C02F1/48C02F1/30C02F1/68C02F1/28C02F1/62C02F1/42
CPCC02F1/281C02F1/30C02F1/305C02F1/42C02F1/48C02F1/68C02F2101/20C02F2303/22
Inventor 黄建元程玉梅矢野久矶部时子朱诗涵陈赛丽
Owner 朱诗涵
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