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Hydrated alumina silicate

A technology of aluminum silicate and hydration, applied in aluminum silicate, silicate and other directions, can solve the problems of high technical requirements and high capital, and achieve the effect of simple preparation method and low cost

Inactive Publication Date: 2016-06-01
王刚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The other is the chemical precipitation in-situ modification method, which is a relatively advanced method, but requires high technical requirements and relatively high funds for initial construction

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0007] Example 1, a hydrated aluminum silicate, the components are divided by weight percentage as follows: blast furnace quenched slag 20%, water 30%, dilute sulfuric acid 15%, industrial water glass solution 15%.

Embodiment 2

[0008] Example 2, a hydrated aluminum silicate, the components are divided according to the following weight percentages: 25% of blast furnace quenched slag, 35% of water, 17% of dilute sulfuric acid, and 16% of industrial water glass solution.

Embodiment 3

[0009] Example 3, a hydrated aluminum silicate, the components are divided by weight percentage as follows: 30% of blast furnace quenched slag, 40% of water, 20% of dilute sulfuric acid, and 20% of industrial water glass solution.

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PUM

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Abstract

The invention relates to the technical field of a chemical material, and concretely relates to a hydrated alumina silicate. The hydrated alumina silicate comprises the following components by weight percentage: 20-30% of blast furnace water quenching residue, 30-40% of water, 15-20% of dilute sulfuric acid, and 15-20% of an industrial soluble glass solution. The hydrated alumina silicate has the advantages of simple preparation method and low cost.

Description

technical field [0001] The invention relates to the technical field of chemical materials, in particular to a hydrated aluminum silicate. Background technique [0002] At present, there are many methods for preparing aluminum silicate. Among them, the hydration method is more commonly used to make aluminum silicate. There are two methods for relatively mature aluminum silicate made by hydration, one is to directly synthesize aluminum sulfate and sodium silicate. This method has been relatively mature abroad, but it is still in its infancy in China. The other is the chemical precipitation in-situ modification method, which is a relatively advanced method, but requires high technical requirements and requires relatively high funds for initial construction. Therefore, we urgently need a hydrated aluminum silicate with low cost and simple preparation method. Contents of the invention [0003] The purpose of the present invention is to provide a hydrated aluminum silicate w...

Claims

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Application Information

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IPC IPC(8): C01B33/26
Inventor 王刚
Owner 王刚