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Environment-friendly material and preparation method thereof

A technology of environmentally friendly materials and raw materials, applied in chemical instruments and methods, adsorption water/sewage treatment, water pollutants, etc., can solve problems such as cost and environmental impact, reduce heavy metal content, simple ingredients, and good treatment effect Effect

Inactive Publication Date: 2017-09-08
北海蓝晖环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The sewage discharge situation of most factories today is very pessimistic. The highest sewage discharge standard is generally adopted for discharge, which will have a great impact on the surrounding or downstream environment under long-term effects.
[0003] Since the existing sewage purification treatment is very expensive, for many sewage enterprises, it is necessary to develop a material that can reduce the toxicity of sewage or the content of heavy metal impurities.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] An environmentally friendly material, consisting of the following raw materials in parts by weight: water-soluble silicon 12, activated carbon 60, nano metal particles 10, and wollastonite 26.

[0014] The nano metal particles are silver particles.

[0015] A preparation method of the above environmental protection material includes the following processes: separately grinding water-soluble silicon, activated carbon and wollastonite into powder, and mixing them; adding nano metal particles, airtightly heating to 70° C., and stirring for 30 minutes.

Embodiment 2

[0017] An environmentally friendly material, which is composed of the following raw materials by weight: water-soluble silicon 30, activated carbon 30, nano metal particles 20, and wollastonite 15.

[0018] The nano metal particles are mixed particles of zinc and iron.

[0019] A preparation method of the environmental protection material as described above includes the following processes: separately grinding water-soluble silicon, activated carbon and wollastonite into powders and mixing them; adding nano metal particles, airtightly heating to 90°C, and stirring for 30 minutes.

Embodiment 3

[0021] An environmentally friendly material consisting of the following raw materials in parts by weight: water-soluble silicon 15, activated carbon 54, nano metal particles 14, and wollastonite 22.

[0022] Further, the nano metal particles are zinc particles.

[0023] A preparation method of the environmental protection material as described above includes the following processes: separately grinding water-soluble silicon, activated carbon and wollastonite into powders, and mixing them; adding nano metal particles, airtightly heating to 8°C, and stirring for 30 minutes.

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PUM

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Abstract

The invention discloses an environment-friendly material and a preparation method thereof. The environment-friendly material comprises the following raw materials in parts by weight: 12-30 parts of water-soluble silicon, 30-60 parts of activated carbon, 10-20 parts of nanometal particles and 15-26 parts of wollastonite. The environment-friendly material has the following advantages: the nanometal particles are added in various materials with strong adsorbability, so that the whole material can remove toxic ingredients in sewage and reduce the content of heavy metals in sewage; and the environment-friendly material is suitable for purifying water at home and in public places, and is simple in ingredient, easy to compound and good in treatment effect.

Description

Technical field [0001] The invention relates to the technical field of sewage filtering materials, in particular to an environmentally friendly material and a preparation method. Background technique [0002] Water pollution in nature is more serious, and water resources are essential for human development, so the purification of sewage is a long-term research topic. In today's most factories, the pollution discharge situation is very unoptimistic. The highest pollution discharge standard is generally adopted for discharge, which will have a great impact on the surrounding or downstream environment under the long-term effect. [0003] Since the existing sewage purification treatment is very expensive, for many sewage companies, it can save or save, so it is necessary to develop a material that can reduce the toxicity of sewage or the content of heavy metal impurities. Summary of the invention [0004] Aiming at the deficiencies of the prior art, the present invention proposes an ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/461C02F1/28C02F101/20
CPCC02F1/281C02F1/283C02F1/46176C02F2101/20
Inventor 万明坤
Owner 北海蓝晖环保科技有限公司