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Molecular sieve filter element and preparation method thereof

A molecular sieve and filter element technology, applied in the field of molecular sieve filter element and its preparation, can solve the problem of no adsorption effect, etc., and achieve a good filtering effect

Inactive Publication Date: 2010-06-16
潘峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Activated carbon has a porous surface structure that can absorb chemical dirt, clarify water and remove odors, but has no adsorption effect on heavy metals in water
The ion exchange resin can only play the role of softening water quality

Method used

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  • Molecular sieve filter element and preparation method thereof
  • Molecular sieve filter element and preparation method thereof

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preparation example Construction

[0029] The preparation method flow chart in this embodiment sees figure 1 .

[0030] Wherein, the mesh number of the activated carbon is 50 mesh, and the particle diameter of the copper-zinc alloy powder is 0.6mm.

[0031] The molecular sieve filter element obtained by the formula and the preparation method can remove heavy metals in water.

preparation Embodiment 2

[0033] 1) Sieve 24 parts of activated carbon, 45 parts of medical stone powder, 20 parts of polyethylene, and 10 parts of ammonium bicarbonate, then mix and stir evenly;

[0034] 2) Molding is carried out in the mold press;

[0035] 3) Sintering at 180°C for 60 minutes;

[0036] 4) Cooling and demoulding.

[0037] The preparation method flow chart in this embodiment sees figure 1 .

[0038] Wherein, the mesh number of activated carbon is 60 mesh, and the particle diameter of medical stone is 2mm.

[0039] The molecular sieve filter element obtained by the formula and the preparation method can mineralize the water quality due to the addition of the functional material medical stone.

preparation Embodiment 3

[0041] 1) Sieve 28 parts of activated carbon, 30 parts of activated alumina balls, 30 parts of polyethylene, and 12 parts of ammonium bicarbonate, then mix and stir evenly;

[0042] 2) Molding is carried out in the mold press;

[0043] 3) Sintering at 210°C for 45 minutes;

[0044] 4) Cooling and demoulding.

[0045] The preparation method flow chart in this embodiment sees figure 1 .

[0046] Among them, the mesh number of the activated carbon is 50 mesh, and the particle diameter of the activated alumina ball is 3mm.

[0047] The molecular sieve filter element obtained by the formula and the preparation method can remove fluorine and arsenic in water because of the addition of functional material-activated alumina balls.

[0048] Molecular sieve filter element and its preparation example 4

[0049] 1) Sieve 15 parts of activated carbon, 18 parts of calcium sulfite, 50 parts of polyethylene, and 3 parts of ammonium bicarbonate, then mix and stir evenly;

[0050] 2) Mold...

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Abstract

The invention discloses a molecular sieve filter element, which is prepared by the following raw materials in parts by weight: 10-30 parts of activated carbon powder, 15-60 parts of functional material, 15-55 parts of polyethylene and 2-12 parts of gas generation agent, wherein the functional material is selected from one of calcium sulfite, nano metal, medical stone, activated aluminum oxide and alkaline Tourmaline. The molecular sieve filter element provided by the invention takes activated carbon as base stock matched with the gas generation agent, then is prepared by adding the functional material selected from any one of the calcium sulfite, nano metal, medical stone, activated aluminum oxide and alkaline Tourmaline, and has the functions of residual chlorine removal heavy metal removal, water quality mineralization, and fluorine and arsenic removal to alkalinize the water, thus being capable of filtering water better. The invention also discloses a preparation method for the molecular sieve filter element.

Description

technical field [0001] The invention relates to the technical field of water treatment, in particular to a molecular sieve filter element and a preparation method thereof. Background technique [0002] Water is the basis for the survival of human beings, animals and plants. Water is the source of life and the foundation of human health. Because water has the functions of regulating body temperature, participating in metabolism, replenishing body fluids, and maintaining acid-base balance in the body. The water taken in by the human body through various channels can transport nutrients such as sugar, electrolytes, oxygen, and trace elements to various organs of the body, and excrete waste in the blood through excretion of sweat and urine. Water is directly related to human aging, immunity, and longevity. The quality of water determines health. Therefore, water is the origin of life and the foundation of all things. Water and life have never been separated. [0003] With the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D39/14B01J20/20B01J20/26C02F1/00C02F1/28B29C67/04B29L31/14
Inventor 潘峰
Owner 潘峰
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