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Foamed ceramic composite and its production process

A manufacturing method and a composition technology, which are applied in the field of foamed porcelain compositions, can solve the problems affecting soil erosion and protection of ecological environment, unable to meet the working status, poor load binding, etc., and achieve high processing level requirements and high yield Low, unbreakable and deformable effect

Inactive Publication Date: 2002-05-22
胡鑫
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

ZL90100141.4 in the prior art is a product patent, and its products generally have the following defects in practical applications: unstable material properties, low geometric specific surface area, poor mechanical impact, poor load binding, and even affect the Soil Erosion and Ecological Environment Protection
Practice has proved that the existing technology can no longer meet the work status in the fields of environmental protection, gas, coking, chemical fertilizer, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Take 55% Nankeng porcelain clay with powder particle size, 15% Jiepai black mud, 10% rice bran, and 10% refractory sand, then mix in 2% albite, add 8% perlite powder, and go through ball milling—iron absorption—stirring - Squeeze mud - sun dry - milling - sieving - forming - drying - inspection of semi-finished products - sintering - quality inspection - packaging process to make products.

Embodiment 2

[0038] Take 65% Nankeng porcelain clay with powder particle size, 10% Jiepai black mud, 5% rice bran, and 5% refractory sand, then mix in 9% albite, add 6% perlite powder, and go through ball milling—iron absorption—stirring - Squeeze mud - sun dry - milling - sieving - forming - drying - inspection of semi-finished products - sintering - quality inspection - packaging process to make products.

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PUM

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Abstract

The invention relates to a foamed ceramics composition and its production method, which is characterized by using porcelain clay as main raw material, and adding natural additive and small quantity of chemical raw material, and adopting the processes of selecting raw materials, formulating, ball grinding, attracting iron, stirring, pressing, drying in the sun, grinding to make power, forming, drying and sintering to obtain the invented finished product. Said foamed ceramics filler is extensive in raw material source, which can be bran, rice straws, bagasse, pearlite powder, tree leaf, husk and inflammable wastes. Said product can be used as filler in filled tower in the fields of coking, environment protection, gas and chemical industry, and possesses excellent properties of resisting ageing, large specific surface area, resisting corrosino, resisting high temp. and others.

Description

Technical field: [0001] The invention relates to a foam porcelain composition and a manufacturing method used in a packed tower in the chemical industry. Background technique: [0002] Porcelain, due to its unique structure and super-excellent performance, has been widely used in chemical fields such as environmental protection, gas, coking, and chemical fertilizers. ZL90100141.4 in the prior art is a product patent, and its products generally have the following defects in practical applications: unstable material properties, low geometric specific surface area, poor mechanical impact, poor load binding, and even affect the Soil erosion and ecological environment protection. Practice has proved that the existing technology can no longer meet the working status in the fields of environmental protection, gas, coking, chemical fertilizer and so on. Invention content: [0003] The purpose of the present invention is to completely change the deficiencies of the prior art, and...

Claims

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Application Information

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IPC IPC(8): B01J19/30C04B38/00C04B38/06
CPCC04B38/0675C04B38/009C04B38/064
Inventor 胡鑫
Owner 胡鑫