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Water environment restoration material and preparation method

A technology for repairing materials and water environment, applied in the field of water environment repairing materials and preparation, can solve problems such as damage to water quality, and achieve the effect of strengthening debris and sedimentation

Inactive Publication Date: 2019-11-22
NAT RESERACH CENT OF GEOANALYSIS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a water environment restoration material and a preparation method, which has the advantages of not being easy to damage the water quality, and solves the problem of water quality damage

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0023] Embodiment 1: A kind of water environment restoration material and preparation method, including microbial preparation, EM liquid, photosynthetic reagent, sedimentation powder and adsorption powder are mixed together, and described microbial preparation is based on nitrifying bacteria, water, dextrin and charcoal The microbial preparation is calculated by weight percentage: it is manufactured by mixing 25 parts of nitrifying bacteria, 30 parts of water, 20 parts of dextrin and 40 parts of charcoal particles, and the nitrification is balanced here The amount of bacteria, water, dextrin and charcoal particles makes the microbial preparation more balanced and achieves a more balanced repair effect. The EM liquid is made by mixing lactic acid bacteria, square line bacteria, filamentous bacteria, yeast and water Yes, the EM liquid is calculated in percentage by weight: 38 parts of lactic acid bacteria, 15 parts of square line bacteria, 20 parts of filamentous bacteria, 15 par...

Embodiment 2

[0030] Embodiment 2: A kind of water environment restoration material and preparation method, including microbial preparation, EM liquid, photosynthetic reagent, sedimentation powder and adsorption powder are mixed together, and described microbial preparation is based on nitrifying bacteria, water, dextrin and charcoal The microbial preparation is calculated by weight percentage: it is made by mixing 28 parts of nitrifying bacteria, 30 parts of water, 23 parts of dextrin and 43 parts of charcoal particles, and the addition of nitrifying bacteria , nitrifying bacteria can decompose the feces discharged by fish in the water, and the toxic substances in the water will be consumed by nitrifying bacteria to achieve the purpose of purifying water quality, and the repair effect achieved is more balanced. The EM liquid is made of lactic acid bacteria, square line bacteria, silk The EM liquid is calculated by weight percentage: 30 parts of lactic acid bacteria, 18 parts of square line ...

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PUM

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Abstract

The invention relates to the technical field of water environment restoration. The invention also discloses a water environment restoration material and a preparation method thereof. The preparation method comprises the following steps: mixing a microbial preparation, EM liquid, a photosynthetic reagent, precipitation powder and adsorption powder together, wherein the microbial preparation is prepared by mixing nitrifying bacteria, water, dextrin and charcoal particles; the microbial preparation is prepared from, in a mixing manner, the following components in percentage by weight: 20 to 30 parts of nitrifying bacteria, 30 to 40 parts of water, 15 to 25 parts of dextrin and 35 to 45 parts of charcoal particles; according to the invention, ferric chloride is added, wherein the ferric chloride is wate-rsoluble, so that iron hydroxide is generated; the iron hydroxide has adsorbability and can adsorb suspended solids in water; in addition, charcoal particles and alum are added, so that theeffects of adsorbing impurities in water and precipitating are enhanced, secondary pollution to water quality and damage to water ecology are avoided, and a natural water ecological circulation system is reserved.

Description

technical field [0001] The invention relates to the technical field of water environment restoration, in particular to a water environment restoration material and a preparation method. Background technique [0002] Environmental remediation refers to the adoption of physical, chemical and biological technical measures for the polluted environment to reduce the concentration or toxicity of pollutants in the environment or make them completely harmless. Environmental remediation is an environmental protection technology developed in recent decades. Engineering technology can be divided into atmospheric environment restoration, water body environment restoration, soil environment restoration and solid waste environment restoration according to the object of restoration. According to the methods used in environmental restoration, environmental restoration technology can be divided into environmental physical restoration technology, environmental chemical restoration technology ...

Claims

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Application Information

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IPC IPC(8): C02F3/34
CPCC02F1/288C02F1/5236C02F3/34
Inventor 朱晓华雷敏
Owner NAT RESERACH CENT OF GEOANALYSIS
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