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Deodorized nitrogen-conserving agent and using method thereof

A technology of deodorizing nitrogen-enhancing agent and odor-enhancing nitrogen-enhancing agent, applied in application, fertilizer mixture, fertilization device, etc., can solve the problems of nitrogen volatilization loss, unpleasant odor, and reduced fertilizer efficiency, etc., and achieve the effect of simple use method

Active Publication Date: 2013-04-03
四川葵清环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Using various organic wastes to make organic fertilizers is a common method of harmless treatment and resource utilization of organic wastes. However, during the composting and fermentation of organic wastes, unpleasant odors will be produced. If not treated, it will not only lead to environmental pollution , will also cause nitrogen volatilization loss and reduce fertilizer efficiency

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] When using pig manure to produce organic fertilizer, the composition of the added solid deodorizing and nitrogen-preserving agent is as follows:

[0030] Ferrous Sulfate 40%

[0031] Sodium Humate 40%

[0032] Superphosphate 5%

[0033] Propylene glycol methyl ether acetate 1%

[0034] Sawmill flour, chaff and fungus mixture 14%

[0035] Composition of Liquid Deodorant and Nitrogen Conservation Agent

[0036] Ferric Chloride 20%

[0037] Potassium Humate 5%

[0038] Propylene Glycol Butyl Ether 0.1%

[0039] Water 74.9%.

[0040] How to use: Mix pig manure with other organic waste (including domestic waste, edible fungus residue, crop straw, medicinal residue and other organic waste) in a ratio of 8:2, and add in a ratio of 0.7% of the total amount of mixed materials to be processed Solid deodorizing and nitrogen-preserving agent, fully mixed, and spraying a liquid deodorant and nitrogen-preserving agent with a concentration of 2% after being diluted with static...

Embodiment 2

[0042] When using water hyacinth to produce organic fertilizer, the added solid deodorizing and nitrogen-retaining agent consists of the following:

[0043] Ferric Chloride 40%

[0044] Potassium Humate 20%

[0045] Potassium superphosphate 1%

[0046] Propylene Glycol Butyl Ether 1%

[0047] Bran 38%

[0048] Composition of Liquid Deodorant and Nitrogen Conservation Agent

[0049] Ferrous Sulfate 20%

[0050] Sodium Humate 5%

[0051] Propylene glycol methyl ether acetate 0.1%

[0052] Water 74.9%.

[0053] How to use: Mix water hyacinth and soil at a ratio of 9:1, add solid deodorizing and nitrogen-preserving agent according to the proportion of 0.5% of the total amount of water hyacinth and soil mixture to be treated, mix thoroughly, and spray still water during the mixing process It is a liquid deodorant and nitrogen retention agent with a concentration of 1% after dilution. Then it is fermented and decomposed by aerobic microorganisms to make organic fertilizer. ...

Embodiment 3

[0055] When using chicken manure to produce organic fertilizer, the added solid deodorizing and nitrogen-enhancing agent consists of the following:

[0056] Ferrous Sulfate 70%

[0057] Sodium Humate 20%

[0058] Superphosphate 5%

[0059] Propylene glycol methyl ether acetate 1%

[0060] Sawdust 4%

[0061] Composition of Liquid Deodorant and Nitrogen Conservation Agent

[0062] Ferric Chloride 20%

[0063] Potassium Humate 5%

[0064] Propylene Glycol Butyl Ether 0.1%

[0065] Water 74.9%.

[0066] How to use: Mix chicken manure and fungal residue at a ratio of 7:3, add a solid deodorizing and nitrogen-preserving agent at a ratio of 1.% of the total mixture of chicken manure and fungal residue to be treated, mix thoroughly, and Spray a liquid deodorant and nitrogen-preserving agent with a concentration of 2% after being diluted with still water. Then it is fermented and decomposed by aerobic microorganisms to make organic fertilizer.

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PUM

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Abstract

The invention discloses a deodorized nitrogen-conserving agent. The deodorized nitrogen-conserving agent comprises a solid deodorized nitrogen-conserving agent and a liquid deodorized nitrogen-conserving agent, according to the weight percentage, the solid deodorized nitrogen-conserving agent comprises the following ingredients: 40-70% of ferric salt, 20-40% of humic acid salt, 1-5% of phosphate, 1-2% of film-forming agent and the balance of organic materials; and the liquid deodorized nitrogen-conserving agent comprises the following ingredients: 20% of ferric salt, 5% of humic acid salt, 0.1% of film-forming agent, and 74.9% of water. According to the deodorized nitrogen-conserving agent, chemical reaction is conducted on iron ions and odors (ammonia gas, ammonia, sulfuretted hydrogen, sulfur alcohol, sulfur ether and other stink constituents) to form various iron salts, humic acid salt and phosphate are used for fixing, the encapsulation of a film-forming agent and the adsorption action of organic matters are utilized, so that odors fast disappear and simultaneously play a nitrogen conversing role. The deodorized nitrogen-conserving agent is non-toxic, efficient and non-polluted, and the using method is simple.

Description

technical field [0001] The invention relates to the field of fertilizers, in particular to a deodorizing and nitrogen-preserving agent for composting and fermenting organic waste to maintain nitrogen and deodorize and a method for using the same. Background technique [0002] Using various organic wastes to make organic fertilizers is a common method of harmless treatment and resource utilization of organic wastes. However, during the composting and fermentation of organic wastes, unpleasant odors will be produced. If not treated, it will not only lead to environmental pollution , will also cause nitrogen volatilization loss and reduce fertilizer efficiency. Contents of the invention [0003] In view of the above disadvantages, the object of the present invention is to provide a deodorizing and nitrogen-enhancing agent that can eliminate odor and reduce the volatilization of ammonia, thereby playing the role of nitrogen preservation. [0004] Another object of the present...

Claims

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Application Information

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IPC IPC(8): C05G3/08C05G3/90
Inventor 李翠兰罗雪梅王琼瑶童风
Owner 四川葵清环保科技有限公司
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