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Natural gum adhesive for ecological restoration and application thereof

A natural gum, ecological restoration technology, applied in the application, fertilizer mixture, other chemical processes, etc., can solve the problems of soil damage, non-degradation, adverse effects on the root growth of subsequent crops, etc., and achieves reduced transportation resistance and good fluidity. , Conducive to the effect of mechanical cleaning and reuse

Active Publication Date: 2012-07-04
北京中盛益世环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The currently widely used adhesives in China are artificially synthesized polymer products with a molecular weight of several million to tens of millions and are not easy to degrade. After being applied to the soil, they tend to remain in the soil environment, which is detrimental to the root growth of subsequent crops. impact, and will have varying degrees of damage to the soil

Method used

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  • Natural gum adhesive for ecological restoration and application thereof
  • Natural gum adhesive for ecological restoration and application thereof
  • Natural gum adhesive for ecological restoration and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A kind of natural gum adhesive for ecological recovery, is made of the following composition of mass percentage:

[0034] 1. Gum: Tragacanth gum 88%

[0035] 2. Cross-linking agent: sodium tetraborate 1.5%

[0036] 3. Dispersant: sodium aluminosilicate 2.5%

[0037] 4. Inhibitor: sodium lactate 3.5%

[0038] 5. Defoamer: polyoxyethylene polyoxypropanolamine ether 2%

[0039] 6. Enhancer: sodium carboxymethylcellulose 2.5%.

Embodiment 2

[0041] A kind of natural gum adhesive for ecological recovery, is made of the following composition of mass percentage:

[0042] 1. Gum: peach gum 85%

[0043] 2. Cross-linking agent: sodium pentaborate 3.5%

[0044] 3. Dispersant: fumed silica 2.0%

[0045] 4. Inhibitor: Sodium Benzoate 3.0%

[0046] 5. Defoamer: emulsified silicone oil 4.5%

[0047] 6. Strengthening agent: sodium hydroxypropyl methylcellulose 2.0%.

Embodiment 3

[0049] A kind of natural gum adhesive for ecological recovery, is made of the following composition of mass percentage:

[0050] 1. Gum: Tragacanth gum 86.5%

[0051] 2. Cross-linking agent: boric acid 3.0%

[0052] 3. Dispersant: Dextrin 2.0%

[0053] 4. Inhibitor: potassium sorbate 3.5%

[0054] 5. Defoamer: Polyoxypropylene 3.5%

[0055] 6. Strengthening agent: carboxymethyl hydroxyethyl cellulose 2.5%.

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Abstract

The invention discloses a natural gum adhesive for ecological restoration and an application thereof. The natural gum adhesive comprises components of the following mass percentage: 85-90 percent of natural gum, 0.2-4 percent of cross-linking agent, 0.4-3 percent of dispersing agent, 0.2-4 percent of inhibitor, 0.3-5 percent of defoamer and 0.5-3 percent of reinforcing agent. The main component adopts the natural gum material which can be degraded completely has strong affinity to the environment; the adhesive can be used safely, and no impact can be caused on the working environment and the human health; and the adhesive also has high bonding strength, and the materials has high affinity. The bonding strength can be gradually enhanced along with reduction of the moisture, is lasting after dehydration, and is conducive to adhesion of slurry to a slope.

Description

technical field [0001] The invention relates to the field of ecological restoration engineering, in particular to a slurry mixing additive-natural gum adhesive used in spraying and covering planting construction in ecological restoration engineering, and its application. Background technique [0002] In the late stage of infrastructure construction such as railways, highways, reservoirs, and power stations, vegetation restoration on exposed slopes is an important task. In modern vegetation restoration ecological projects, mechanized planting construction is often used, such as spraying machinery, seeds, soil stabilizers, fertilizers, fiber coverings, adhesives and water are fully mixed according to a certain ratio. , Spray the mixture evenly onto the soil surface with a spray gun. The mixture forms a film-like structure on the soil surface, supplemented by other covering materials for protection, which can effectively prevent rain and wind and sand erosion, is conducive to ...

Claims

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Application Information

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IPC IPC(8): C09K17/32C09K17/52C09K105/00C09K101/00
Inventor 叶镇波芦斌
Owner 北京中盛益世环保科技有限公司
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