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Soil oxidation restoration agent, preparation method and use method thereof

An oxidation remediation and soil technology, applied in the field of contaminated soil remediation, can solve problems such as damage to the internal structure of the soil, soil fertility decline, soil pollution, etc., and achieve the effects of reducing soil density, loosening soil, and low preparation costs.

Inactive Publication Date: 2020-04-24
武汉市秀谷科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, agricultural film, pesticide residues and a large amount of blind application of chemical fertilizers have caused serious pollution to the soil, destroyed the internal structure of the soil, caused soil compaction, decreased soil fertility, and caused serious pesticide residues in agricultural products.

Method used

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  • Soil oxidation restoration agent, preparation method and use method thereof
  • Soil oxidation restoration agent, preparation method and use method thereof
  • Soil oxidation restoration agent, preparation method and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] The soil oxidation remediation agent of the present invention weighs raw materials according to the following parts by weight: 1 kg of diatomite, 0.2 kg of 27.5% industrial hydrogen peroxide, 0.005 kg of titanium dioxide powder, 1 kg of biochar, 0.01 kg of anhydrous ferrous sulfate powder, and 7.785 kg of water.

[0034] The preparation method of above-mentioned soil oxidation remediation agent, comprises the steps:

[0035] (1) put diatomite into a stone crusher and pulverize to 80 mesh, obtain diatomite powder for subsequent use;

[0036] (2) Mix the anhydrous ferrous sulfate powder and titanium dioxide powder and the diatomite powder in the step (2) to obtain component A;

[0037] (3) Mix the hydrogen peroxide and the water evenly to obtain component B;

[0038] (4) Put the biochar into a stone crusher and pulverize it to 100 mesh, and obtain the biochar powder as component C.

[0039] The using method of above-mentioned soil oxidation remediation agent, comprises ...

Embodiment 2

[0046] The soil oxidation remediation agent of the present invention takes raw materials according to the following parts by weight: 2kg of diatomite, 0.5kg of industrial hydrogen peroxide of 27.5%, 0.006kg of titanium dioxide powder, 0.8kg of biochar, 0.05kg of anhydrous ferrous sulfate powder, and 6.644kg of water .

[0047] The preparation method of above-mentioned soil oxidation remediation agent, comprises the steps:

[0048] (1) Diatomite is put into a stone crusher and pulverized to 100 mesh, and diatomite powder is obtained for subsequent use;

[0049] (2) Mix the anhydrous ferrous sulfate powder and titanium dioxide powder and the diatomite powder in the step (2) to obtain component A;

[0050] (3) Mix the hydrogen peroxide and the water evenly to obtain component B;

[0051] (4) Put the biochar into a stone crusher and pulverize it to 90 mesh, and obtain the biochar powder as component C.

[0052] The using method of above-mentioned soil oxidation remediation agent,...

Embodiment 3

[0059] The soil oxidation remediation agent of the present invention takes raw materials according to the following parts by weight: diatomite 1.5kg, 27.5% industrial hydrogen peroxide 0.3kg, titanium dioxide powder 0.008kg, biochar 0.9kg, anhydrous ferrous sulfate powder 0.08kg, water 7.212 kg.

[0060] The preparation method of above-mentioned soil oxidation remediation agent, comprises the steps:

[0061] (1) Put diatomite into a stone crusher and pulverize to 90 mesh, obtain diatomite powder for subsequent use;

[0062] (2) Mix the anhydrous ferrous sulfate powder and titanium dioxide powder and the diatomite powder in the step (2) to obtain component A;

[0063] (3) Mix the hydrogen peroxide and the water evenly to obtain component B;

[0064] (4) Put the biochar into a stone crusher and pulverize it to 80 mesh, and obtain the biochar powder as component C.

[0065] The using method of above-mentioned soil oxidation remediation agent, comprises the steps:

[0066] (1)...

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Abstract

The invention relates to a soil oxidation remediation agent as well as a preparation method and a use method thereof. The soil oxidation remediation agent is prepared from the following raw materials:10 to 20 percent of diatomite, 2 to 5 percent of hydrogen peroxide, 0.05 to 0.08 percent of titanium dioxide powder, 8 to 10 percent of biochar, 0.05 to 0.1 percent of anhydrous ferrous sulfate powder and the balance being water. The preparation method comprises the following steps: crushing diatomite, mixing diatomite with anhydrous ferrous sulfate powder and titanium dioxide powder to obtain acomponent A; mixing hydrogen peroxide with water to obtain a component B; and crushing the biochar into a component C. The specific use method comprises the following steps: spraying the component A on the ground surface of a polluted area; shallowly digging the soil in the area, crushing the scooped soil, harrowing the soil, uniformly mixing the soil with the component A, maintaining; then spraying the component B in the area, maintaining; spraying the component C in the area, then harrowing the soil to evenly mixing the soil and the component C, and maintaining. A specific preparation methodand a specific use method are determined according to specific raw materials, so that the product can effectively degrade agricultural pollution and improve the soil environment.

Description

technical field [0001] The invention relates to the technical field of contaminated soil remediation, and more specifically relates to a soil oxidation remediation agent, a preparation method and a use method thereof. Background technique [0002] With the advancement of science and technology, the use of agricultural film, pesticides and chemical fertilizers has an important impact on the development of agriculture. However, agricultural film, pesticide residues and a large amount of blind application of chemical fertilizers have caused serious pollution to the soil, destroyed the internal structure of the soil, caused soil compaction, decreased soil fertility, and caused serious pesticide residues in agricultural products. [0003] Therefore, how to provide a soil remediation agent that can simultaneously repair the pollution of agricultural film, pesticides and chemical fertilizers, and can improve soil properties is an urgent problem to be solved by those skilled in the ...

Claims

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Application Information

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IPC IPC(8): C09K17/06B09C1/08A01B79/02C09K101/00C09K109/00
CPCA01B79/02B09C1/08C09K17/06C09K2101/00C09K2109/00
Inventor 冯能声
Owner 武汉市秀谷科技有限公司
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