Adsorption composite material with magnetic inflation, and preparation method thereof

A composite material and magnetic technology, applied in chemical instruments and methods, adsorption water/sewage treatment, alkali metal compounds, etc., can solve problems affecting water use value, endangering human health, destroying ecological environment, etc., to achieve high expansion, The effect of strong applicability and low preparation cost

Inactive Publication Date: 2017-05-31
MOBAO CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This will lead to changes in the physical, chemical, and biological characteristics of the water body, thereby affecting the...

Method used

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Embodiment 1

[0021] A magnetically expanded adsorption composite material proposed by the present invention comprises the following raw materials in parts by weight: 30 parts of a mixture of macroporous adsorption resin and anion and cation exchange resins, 10 parts of kapok-based activated carbon fibers, 9 parts of carbon nanotubes, graphite oxide 10 parts of alkenes, 8 parts of metal organic framework materials, 28 parts of ferrite magnetic solution, 18 parts of diatomaceous earth, 4 parts of the composition of activated alumina and activated silica, 1.5 parts of sodium dodecylbenzenesulfonate, 28 parts of dimethyl sulfoxide dehydrated by molecular sieves.

[0022] Its preparation method comprises the following steps:

[0023] S1, the mixture of the macroporous adsorption resin with the specific gravity and the anion and cation exchange resin, the metal organic framework material, the composition of activated alumina and activated silica and sodium dodecylbenzenesulfonate, at 100 ° C Un...

Embodiment 2

[0029] A magnetically expanded adsorption composite material proposed by the present invention includes the following raw materials in parts by weight: 40 parts of a mixture of macroporous adsorption resin and anion and cation exchange resins, 8 parts of kapok-based activated carbon fibers, 10 parts of carbon nanotubes, graphite oxide 12 parts of alkenes, 5 parts of metal-organic framework materials, 20 parts of ferrite magnetic solution, 22 parts of diatomaceous earth, 8 parts of the composition of activated alumina and activated silica, 3 parts of sodium dodecylbenzenesulfonate, 20 parts of N-N dimethylformamide dehydrated by molecular sieves.

[0030] Its preparation method comprises the following steps:

[0031] S1, the mixture of the macroporous adsorption resin with the specific gravity and the anion and cation exchange resins, the metal organic framework material, the composition of activated alumina and activated silica, and sodium dodecylbenzenesulfonate at 90 ° C Un...

Embodiment 3

[0037] A magnetically expanded adsorption composite material proposed by the present invention comprises the following raw materials in parts by weight: 35 parts of a mixture of macroporous adsorption resin and anion and cation exchange resins, 12 parts of kapok-based activated carbon fibers, 8 parts of carbon nanotubes, graphite oxide 8 parts of alkene, 6 parts of metal organic framework material, 25 parts of ferrite magnetic solution, 15 parts of zeolite, 5 parts of the composition of activated alumina and activated silica, 2 parts of sodium dodecylbenzenesulfonate, passed through molecular sieve 25 parts of dehydrated N-methylpyrrolidone.

[0038] Its preparation method comprises the following steps:

[0039] S1, the mixture of the macroporous adsorption resin with the specific gravity and the anion and cation exchange resin, the metal organic framework material, the composition of activated alumina and activated silica and sodium dodecylbenzenesulfonate, at 105 ° C Under ...

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Abstract

The invention discloses an adsorption composite material with magnetic inflation. The adsorption composite material is prepared from the following raw materials in parts by weight: 20-40 parts of adsorbent resin, 8-15 parts of ceiba base activated carbon fiber, 8-15 parts of carbon nanotube, 8-15 parts of graphene oxide, 5-10 parts of metal-organic framework material, 20-30 parts of ferrite type magnetic solution, 15-25 parts of magnetic powder body, 3-8 parts of active ingredient, 1-3 parts of sodium dodecylbenzene sulfonate and 20-30 parts of solvent. The adsorption composite material with the magnetic inflation, which is put forward by the invention, has the advantages of good stable performance, large specific surface area, high specific surface energy, high adsorption ability, high applicability, low requirement on the water body and high adsorption efficiency, can be widely applied to acid solution and alkaline solution and does not cause the secondary pollution of the water body. The preparation method has the advantages of simpleness, low preparation cost and high degree of expansion and is worth popularizing.

Description

technical field [0001] The invention relates to the technical field of composite materials, in particular to a magnetically expanded adsorption composite material and a preparation method thereof. Background technique [0002] Water pollution refers to the pollution caused by the entry of industrial wastewater, domestic sewage and other waste into rivers, lakes, seas and other water bodies, exceeding the self-purification capacity of the water body. This will lead to changes in the physical, chemical, and biological characteristics of the water body, thereby affecting the use value of water, endangering human health or destroying the ecological environment, and causing water quality to deteriorate. There are many reasons for water pollution, and its main sources are as follows: (1) Industrial wastewater: Industrial wastewater is the main cause of pollution worldwide. Every link in the industrial production process can produce wastewater. The industrial waste water with gre...

Claims

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Application Information

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IPC IPC(8): B01J20/26B01J20/28B01J20/30C02F1/28
CPCB01J20/26B01J20/06B01J20/08B01J20/103B01J20/12B01J20/14B01J20/16B01J20/20B01J20/205B01J20/223B01J20/226B01J20/28009C02F1/28
Inventor 马从勇
Owner MOBAO CO LTD
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