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Natural nonmetallic mineral nanometer hollow bar and preparation method thereof

A non-metallic mineral and nanotechnology, applied in chemical instruments and methods, and other chemical processes, can solve problems such as limited application fields and poor comprehensive performance, and achieve wide application, good ion exchange capacity, and strong ion exchange capacity. Effect

Inactive Publication Date: 2018-08-24
QUANZHOU WANLIDE ENERGY SAVING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current filter materials are mainly activated carbon, PP cotton, and microfiltration membranes, but these filter materials have limited application fields and poor overall performance. In this field, it is urgent to have chemical inertness, acid and alkali resistance, corrosion resistance, mildew resistance, and High temperature, high strength, high hardness, decolorization, deodorization, removal of toxic and harmful substances such as pesticides and heavy metal ions, inhibition of microbial growth, no pollution, environmental protection, etc.

Method used

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  • Natural nonmetallic mineral nanometer hollow bar and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Preparation of Natural Non-metallic Mineral Nano Hollow Rods

[0017] Prepare 300 mesh 6000g attapulgite decolorizing adsorbent (purchased from Mingguang Guoxing Attapulgite Co., Ltd., model is GF-1 type) and 600 mesh 3000g polyethyl acetate glue (purchased from Foshan Yide Adhesive Co., Ltd., Model EVA508), then put the above-mentioned raw materials into the vacuum loading barrel, and carry out synchronous mixing and stirring in the vacuum chamber of a vacuum dryer (purchased from Taicang Kailing Drying Equipment Factory, model is 100) and evenly dry, and the drying temperature is 65°C and a vacuum pressure of 10MPa to obtain the dried product, then feed the obtained dried product into the hopper of an extrusion molding machine (purchased from Jiangsu Jinwo Machinery Co., Ltd., model JWP-20), and start extrusion The molding machine system allows the dried material in the hopper to leak into the main machine, extrudes the hollow rod-shaped primary product through the sc...

Embodiment 2

[0019] Preparation of Natural Non-metallic Mineral Nano Hollow Rods

[0020] Prepare 60 mesh 9000g attapulgite decolorizing adsorbent (purchased from Mingguang Guoxing Attapulgite Co., Ltd., model is GF-2 type) and 200 mesh 4500g polyethyl acetate glue (purchased from Foshan Yide Adhesive Co., Ltd., Model EVA508), then put the above raw materials into the vacuum loading barrel, and carry out synchronous mixing and stirring in the vacuum chamber of the vacuum dryer to dry evenly. The drying temperature is 50°C and the vacuum pressure is 15MPa to obtain the dried product, and then Feed the obtained dried material into the hopper of the extrusion molding machine, start the extrusion molding machine system to let the dried material in the hopper leak into the main machine, extrude the hollow rod-shaped primary product through the screw, and then cut the hollow rod-shaped primary product into The required length is obtained to obtain the finished product of natural non-metallic min...

Embodiment 3

[0022] Preparation of Natural Non-metallic Mineral Nano Hollow Rods

[0023] Prepare 200 mesh 8000g attapulgite decolorizing adsorbent (purchased from Mingguang Guoxing Attapulgite Co., Ltd., model is GF-1 type) and 500 mesh 4000g polyethyl acetate glue (purchased from Foshan Yide Adhesive Co., Ltd., Model EVA508), then put the above raw materials into the vacuum loading barrel, and carry out synchronous mixing and stirring in the vacuum chamber of the vacuum dryer to dry evenly. The drying temperature is 60°C and the vacuum pressure is 12MPa to obtain the dried product. Feed the obtained dried material into the hopper of the extrusion molding machine, start the extrusion molding machine system to let the dried material in the hopper leak into the main machine, extrude the hollow rod-shaped primary product through the screw, and then cut the hollow rod-shaped primary product into The required length is obtained to obtain the finished product of natural non-metallic mineral nan...

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Abstract

The invention provides a natural nonmetallic mineral nanometer hollow bar and a preparation method thereof. The natural nonmetallic mineral nanometer hollow bar is prepared from 60-90 wt.% of 60-300 mesh of attapulgite powder and 30-45 wt.% of 200-600 mesh of rubber powder. The attapulgite particles and rubber powder are taken as raw materials and have a better synergetic effect, so that the natural nonmetallic mineral nanometer hollow bar has the advantages of chemical inertness, acid and alkali resistance, corrosion resistance, mildew resistance, high temperature resistance, microbial growthinhibition, good mechanical intercepting capacity, strong porous adsorption effect, strong ion exchange capacity, adsorption of toxic volatile components, heavy metal ions and other toxic and harmfulsubstances and certain selectivity. In addition, the natural nonmetallic mineral nanometer hollow bar is lower in cost, convenient to produce, wide in application and green and environmentally friendly.

Description

technical field [0001] The invention relates to a filter material, in particular to a natural non-metallic mineral nano hollow rod and a preparation method thereof. Background technique [0002] The current filter materials are mainly activated carbon, PP cotton, and microfiltration membranes, but these filter materials have limited application fields and poor overall performance. In this field, it is urgent to have chemical inertness, acid and alkali resistance, corrosion resistance, mildew resistance, and High temperature, high strength, high hardness, decolorization, deodorization, removal of toxic and harmful substances such as pesticides and heavy metal ions, inhibition of microbial growth, non-polluting, green and environmental protection, etc. It is a filter material with good comprehensive performance and a wide range of uses. Contents of the invention [0003] In order to solve the shortcomings of the above-mentioned prior art, the object of the present invention ...

Claims

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Application Information

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IPC IPC(8): B01J20/12B01J20/30
CPCB01J20/12
Inventor 汤艺文
Owner QUANZHOU WANLIDE ENERGY SAVING TECH