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Environmentally friendly biomass soil remediation agent and preparation method thereof

A soil remediation agent and biomass technology, applied in the field of soil remediation, can solve problems such as large difference in improvement effect, and achieve the effects of reliable soil remediation performance, good application prospect and simple process

Inactive Publication Date: 2017-02-01
何晓东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The improvement agent for degraded soil is a method developed on the basis of modern industry. Different improvement agents have different improvement effects due to their different structures, properties, and mechanisms of action.

Method used

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  • Environmentally friendly biomass soil remediation agent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] (1) Weigh 10 parts of black humic acid, 10 parts of dried chicken manure, 5 parts of weathered coal, 3 parts of bagasse, 4 parts of corn straw, 3 parts of rapeseed residue, 2 parts of Jerusalem artichoke extract, and methyl phenol 5 parts, 3 parts of calcium hydroxyphosphate, 5 parts of trisodium phosphate, 3 parts of potassium nitrate, 2 parts of magnesium sulfate, 2 parts of calcium chloride, 2 parts of sodium borate, 7 parts of chitosan, 1 part of manganese dioxide, pentoxide 1 part of vanadium, 1 part of phosphorus bacteria, 2 parts of Bacillus lateralis, 1 part of Streptomyces thermophilic amylase, 2 parts of Streptococcus thermophilic salivarius, 2 parts of butylated hydroxyanisole, 3 parts of sodium salicylate;

[0023] (2) Add black humic acid, dried chicken manure, weathered coal, bagasse, corn stalks, rapeseed residue, Jerusalem artichoke extract, and trisodium phosphate into the spray dryer, and dry to obtain powder. is 240°C, and the outlet air temperature i...

Embodiment 2

[0031] (1) Weigh 12 parts of black humic acid, 12 parts of dried chicken manure, 6 parts of weathered coal, 4 parts of bagasse, 5 parts of corn straw, 5 parts of rapeseed dregs, 4 parts of Jerusalem artichoke extract, and methyl phenol 6 parts, 4 parts of calcium hydroxyphosphate, 7 parts of trisodium phosphate, 5 parts of potassium nitrate, 3 parts of magnesium sulfate, 4 parts of calcium chloride, 3 parts of sodium borate, 8 parts of chitosan, 2 parts of manganese dioxide, pentoxide 1 part of divanadium, 2 parts of Bacillus lateral spores, 1 part of Streptomyces thermomylase, 1 part of Streptococcus salivarius, 2 parts of Bacillus stearothermophilus, 2,6-di-tert-butyl-4-methyl 3 parts of phenolic formaldehyde, 4 parts of magnesium stearate;

[0032] (2) Add black humic acid, dried chicken manure, weathered coal, bagasse, corn stalks, rapeseed residue, Jerusalem artichoke extract, and trisodium phosphate into the spray dryer, and dry to obtain powder. is 240°C, and the outle...

Embodiment 3

[0040] (1) Weigh 14 parts of black humic acid, 13 parts of dried chicken manure, 8 parts of weathered coal, 7 parts of bagasse, 7 parts of corn straw, 8 parts of rapeseed residue, 6 parts of Jerusalem artichoke extract, and 8 parts of methyl phenol 6 parts of calcium hydroxyphosphate, 10 parts of trisodium phosphate, 6 parts of potassium nitrate, 5 parts of magnesium sulfate, 5 parts of calcium chloride, 4 parts of sodium borate, 9 parts of chitosan, 2 parts of manganese dioxide, 2 parts of vanadium, 3 parts of Streptococcus salivarius, 2 parts of Bacillus stearothermophilus, 3 parts of Bacillus colloidus, 5 parts of tert-butyl hydroquinone, 7 parts of 2-ethyl lead acetate;

[0041] (2) Add black humic acid, dried chicken manure, weathered coal, bagasse, corn stalks, rapeseed residue, Jerusalem artichoke extract, and trisodium phosphate into the spray dryer, and dry to obtain powder. is 240°C, and the outlet air temperature is 150°C;

[0042](3) Add methylphenol, calcium hydr...

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Abstract

The invention discloses an environmentally friendly biomass soil remediation agent. The environmentally friendly biomass soil remediation agent uses humic acid, dried chicken manure, decomposed coal, bagasse, corn stalk, rapeseed residues, a jerusalem artichoke extract, chitosan and fermented microbial agent as main components and is prepared by adding trisodium phosphate, methyl phenol, hydroxyl calcium phosphate, potassium nitrate, magnesium sulfate, calcium chloride, sodium borate, manganese dioxide, vanadium pentoxide, a stabilizer, an antioxidant and adopting the supplemented means of spray drying, pressurized calcination, high-temperature mixing, ultrasonic smashing, rapid stirring, light-avoiding fermentation and other processes. The environmentally friendly biomass soil remediation agent is reliable in soil remediation performance, can effectively decrease harmful substances in soil and has no pollution to the environment.

Description

technical field [0001] The invention relates to the technical field of soil restoration, in particular to an environment-friendly biomass soil restoration agent and a preparation method thereof. Background technique [0002] Soil pollution has become a worldwide problem, and organic pollution, especially persistent organic pollution, is a major type of soil pollution. At present, there are at least 13 to 16 million hectares of arable land polluted by pesticides and other organic substances in my country, and the situation is increasing day by day. Soil pollution can affect the yield and quality of crops, and can endanger human health through the food chain, and can also lead to further deterioration of the quality of the atmosphere and water environment. Therefore, the control of soil pollution is urgent. At present, soil degradation caused by various unreasonable human activities has seriously threatened the sustainable development of agriculture all over the world. The ...

Claims

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Application Information

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IPC IPC(8): C09K17/40C09K101/00
CPCC09K17/40C09K2101/00
Inventor 何晓东
Owner 何晓东
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