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Environment-friendly water-soluble soil conditioner containing petrifaction and minerals and preparation method thereof

A soil conditioner, water-soluble technology, applied in the field of environmental protection water-soluble soil conditioner and its preparation, can solve the problems of inability to effectively precipitate a large number of elements, difficulty in improving yield and quality, low soil fertility performance, etc. Utilization, low cost of acquisition, effect of improving fertility

Inactive Publication Date: 2021-12-17
山东禹德农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The traditional methods of soil improvement mostly use methods such as adding sandy soil to clay, adding loamy soil to sandy soil, etc. The added substances are natural soil improvers. Now organic matter extracts, natural minerals or artificial polymers are used to synthesize soil improvers, but generally The soil improvement effect is not good, and it does not have wide applicability. When extracting the nutrients needed by crops from minerals, it cannot effectively separate out a large number of elements, and it has a low effect on improving the fertility of the soil, which makes it difficult to increase the yield of crops after planting. and quality

Method used

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  • Environment-friendly water-soluble soil conditioner containing petrifaction and minerals and preparation method thereof
  • Environment-friendly water-soluble soil conditioner containing petrifaction and minerals and preparation method thereof
  • Environment-friendly water-soluble soil conditioner containing petrifaction and minerals and preparation method thereof

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preparation example Construction

[0023] The preparation method of an environment-friendly water-soluble soil improver containing petrochemicals and minerals comprises the following steps: after burning petrochemical calcium, medical stone and sulfur at high temperature, adding distilled water and placing them in a reaction kettle; The electrolysis device electrolyzes; after the electrolysis process, the liquid and sludge are separated; copper sulfate pentahydrate, manganese nitrate hexahydrate, zinc sulfate heptahydrate, magnesium chloride and potassium chloride are added to the liquid, and the finished soil conditioner is obtained after bottling. Under normal circumstances, petrochemical calcium, medical stone and sulfur are directly used in the soil after being crushed, and the elements in the raw materials cannot be used by plants, and there is no improvement effect on the soil. Heating at a temperature above 220°C, followed by electrolysis, can fully dissolve a large amount of water-soluble elements, and c...

Embodiment 1

[0031] An environmentally friendly water-soluble soil conditioner containing petrochemicals and minerals, which is prepared by the following steps:

[0032] 35% by weight of petrified calcium, 3% by weight of medical stone and 2% by weight of sulfur (the mesh size is 2000 mesh) are fired at high temperature at 1100°C for 48 hours, and then 59.82% by weight is added. % of distilled water, placed in the reactor;

[0033] After the reaction kettle is heated to 230°C, keep the temperature constant for 24 hours, and then continue electrolysis at 65°C for 6.0 hours through the electrolysis device;

[0034] After the electrolysis process, the liquid and sludge are separated, and the resulting liquid contains a high concentration of calcium ions;

[0035] Add the copper sulfate pentahydrate of 0.05% by weight, the manganese nitrate hexahydrate of 0.03% by weight, the zinc sulfate heptahydrate of 0.03% by weight, the magnesium chloride of 0.03% by weight and the potassium chloride of ...

Embodiment 2

[0041] An environmentally friendly water-soluble soil conditioner containing petrochemicals and minerals, which is prepared by the following steps:

[0042] 32% by weight of petrochemical calcium, 2% by weight of medical stone and 1% by weight of sulfur (the mesh size is 1950 mesh) are fired at high temperature at 1000°C for 47 hours, and then 64.87% by weight is added. % of distilled water, placed in the reactor;

[0043] After the reaction kettle was heated to 220°C, the temperature was kept constant for 23.5 hours, and then electrolysis was continued at 60°C for 6.2 hours through the electrolysis device;

[0044] After the electrolysis process, the liquid and sludge are separated, and the resulting liquid contains a high concentration of calcium ions;

[0045] Add the copper sulfate pentahydrate of 0.04% by weight, the manganese nitrate hexahydrate of 0.02% by weight, the zinc sulfate heptahydrate of 0.02% by weight, the magnesium chloride of 0.02% by weight and the potass...

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Abstract

The invention provides an environment-friendly water-soluble soil conditioner containing petrifaction and minerals and a preparation method of the environment-friendly water-soluble soil conditioner, and relates to the technical field of soil improvement. The environment-friendly water-soluble soil conditioner containing petrifaction and minerals comprises the following raw materials in percentage by weight: 32-38% of petrifaction calcium, 2-5% of medical stone, 1-3% of sulfur and 57-63% of distilled water. The soil conditioner prepared by the invention can effectively condition the soil remediation capability, increase soil nutrient substances and improve the fertility performance of the soil so as to increase the yield and efficiency of crops, contains a large amount of water-soluble elements required by the crops, is convenient for the crops to absorb nutrients, and further improves the yield and quality of the planted crops.

Description

technical field [0001] The invention relates to the technical field of soil improvement, in particular to an environment-friendly water-soluble soil improver containing petrochemicals and minerals and a preparation method thereof. Background technique [0002] For degraded soils, how to improve soil quality, alleviate soil acidification and salinization, prevent and control soil heavy metal pollution, reduce the spread of soil-borne diseases, improve the efficiency of chemical fertilizer use, and increase crop yields are important issues that need to be solved urgently. [0003] Soil improvers are mainly used to improve the physical, chemical and biological properties of soil to make them more suitable for plant growth, rather than materials that mainly provide plant nutrients. Soil improvers have the functions of moisture retention and temperature increase, which can effectively increase soil moisture. Increase the ground temperature of the plow layer to advance the growth ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/60C05G3/80C09K17/12
CPCC05G3/60C05G3/80C05C5/00C09K17/12C09K2101/00C05D1/02C05D3/02C05D5/00C05D9/02
Inventor 元正玉
Owner 山东禹德农业科技有限公司
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