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High-performance activated carbon purification forming filter element

An activated carbon, high-performance technology, used in filtration and separation, gravity filters, chemical instruments and methods, etc., can solve the problems of poor bacterial inhibition effect and limited adsorption performance, increase porosity, avoid ceramic powder sedimentation, improve The effect of filtration efficiency

Active Publication Date: 2021-12-21
北海艾米碳材料技术研发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the adsorption performance of activated carbon materials currently used is limited, especially for the filtration of heavy metals in water and the inhibition of bacteria.

Method used

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  • High-performance activated carbon purification forming filter element
  • High-performance activated carbon purification forming filter element

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] High-performance activated carbon purification molding filter element, including the raw materials of the following components by weight:

[0029] 50 parts by weight of activated carbon powder, 10 parts by weight of vermiculite, 5 parts by weight of palygorskite clay, 10 parts by weight of molecular sieves, 1 part by weight of antibacterial agent, and 1 part by weight of adhesive.

Embodiment 2

[0031] High-performance activated carbon purification molding filter element, including the raw materials of the following components by weight:

[0032] 60 parts by weight of activated carbon powder, 12 parts by weight of vermiculite, 8 parts by weight of palygorskite clay, 20 parts by weight of molecular sieves, 2 parts by weight of antibacterial agent, and 3 parts by weight of binder.

Embodiment 3

[0034] High-performance activated carbon purification molding filter element, including the raw materials of the following components by weight:

[0035] 70 parts by weight of activated carbon powder, 15 parts by weight of vermiculite, 10 parts by weight of palygorskite clay, 30 parts by weight of molecular sieves, 3 parts by weight of antibacterial agent, and 5 parts by weight of adhesive.

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Abstract

The invention discloses a high-performance activated carbon purification molding filter element, which comprises the following raw materials in parts by weight: 50-70 parts by weight of activated carbon powder, 10-15 parts by weight of vermiculite, and 5-10 parts by weight of palygorskite clay , 10-30 parts by weight of molecular sieve, 1-3 parts by weight of bacteriostat, and 1-5 parts by weight of adhesive. Raw materials comprising the following parts by weight: 60 parts by weight of activated carbon powder, 12 parts by weight of vermiculite, 8 parts by weight of palygorskite clay, 20 parts by weight of molecular sieves, 2 parts by weight of antibacterial agents, 3 parts by weight of glue. The invention can effectively remove heavy metals and inhibit bacteria in water by adding vermiculite, palygorskite clay and antibacterial agent to the active carbon, improve the filtration efficiency of the filter element, and realize comprehensive water purification.

Description

technical field [0001] The invention relates to the technical field of filter elements. More specifically, the present invention relates to a high-performance activated carbon purification shaped filter element. Background technique [0002] Activated carbon is prepared from carbon-containing raw materials such as wood, coal and petroleum coke through carbonization and activation. Activated carbon has a well-developed pore structure, large specific surface area, rich surface functional groups and strong specific adsorption capacity, and is widely used in national defense, pharmaceuticals, chemicals, food and environmental protection. The adsorption of activated carbon is formed by physical and chemical adsorption forces, and its appearance is black. In addition to the main carbon, its composition also contains a small amount of hydrogen, oxygen and ash. Its structure is composed of three parts: graphite crystallite, single planar network carbon and amorphous carbon. In re...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D24/00
CPCB01D24/00B01D24/001
Inventor 张永林张曦杜建平王继生王普平吴杜凤韩青青高博
Owner 北海艾米碳材料技术研发有限公司