Organic polymer soil stabilizer and preparation method

A technology of soil stabilizer and organic polymer, which is applied in the direction of chemical instruments and methods, organic fertilizers, soil conditioning materials, etc., and can solve the problem of easy decomposition and instability of biological enzyme soil stabilizers, poor soil fixation effect, and low mixing amount and other issues, to achieve the effect of reasonable composition, cost saving, and less dosage

Inactive Publication Date: 2021-02-23
李进东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

(3) Biological enzyme soil curing agents are generally liquid and fermented from organic matter, mostly fermented concentrates, which can change the soil structure under the catalysis of enzymes after contact with the soil, and form hardening with external compaction layer; bio-enzyme soil solids have the advantages of less mixing amount, can be used alone, or mixed with inorganic binders, which is convenient for soil re-cultivation, etc. Selective, poor soil fixation effect on heavy metal-polluted soil, sludge beach soil, expansive soil, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] An organic polymer soil stabilizer, comprising the following raw materials in parts by weight: 3 parts of dimethylol butyric acid, 3 parts of polyacrylamide, 5 parts of carboxymethyl cellulose, 3 parts of xanthan gum, lignin sulfonate 40 parts of salt, 3 parts of carboxamide, 3 parts of corn starch, 6 parts of King Almighty, 100 parts of deionized water.

[0018] A preparation method of an organic polymer soil stabilizer, the steps are as follows:

[0019] (1) Take corresponding amounts of dimethylolbutyric acid, polyacrylamide, carboxymethyl cellulose, xanthan gum, lignosulfonate, carbonamide, and cornstarch and dissolve them in deionized water respectively and place them for use;

[0020] (2) At room temperature, sequentially add dimethylol butyric acid solution, polyacrylamide solution, carboxymethyl cellulose solution, xanthan gum solution, calcium lignosulfonate solution, corn starch solution, and carbonamide solution Mix and stir in a container, then add Almighty...

Embodiment 2

[0023] An organic polymer soil stabilizer, comprising the following raw materials in parts by weight: 1 part of dimethylol butyric acid, 1 part of polyacrylamide, 2 parts of carboxymethyl cellulose, 1 part of xanthan gum, lignin sulfonate 20 parts of salt, 1 part of carboxamide, 1 part of corn starch, 1 part of Almighty Mushroom King, and 100 parts of deionized water.

[0024] A preparation method of an organic polymer soil stabilizer, the steps are as follows:

[0025] (1) Take corresponding amounts of dimethylolbutyric acid, polyacrylamide, carboxymethyl cellulose, xanthan gum, lignosulfonate, carbonamide, and cornstarch and dissolve them in deionized water respectively and place them for use;

[0026] (2) At room temperature, sequentially add dimethylol butyric acid solution, polyacrylamide solution, carboxymethyl cellulose solution, xanthan gum solution, calcium lignosulfonate solution, corn starch solution, and carbonamide solution Mix and stir in a container, then add A...

Embodiment 3

[0029] An organic polymer soil stabilizer, comprising the following raw materials in parts by weight: 2 parts of dimethylol butyric acid, 2 parts of polyacrylamide, 3 parts of carboxymethyl cellulose, 2 parts of xanthan gum, lignin sulfonate 30 parts of acid salt, 2 parts of carboxamide, 2 parts of corn starch, 4 parts of Almighty Mushroom King, and 100 parts of deionized water.

[0030] A preparation method of an organic polymer soil stabilizer, the steps are as follows:

[0031] (1) Take corresponding amounts of dimethylolbutyric acid, polyacrylamide, carboxymethyl cellulose, xanthan gum, lignosulfonate, carbonamide, and cornstarch and dissolve them in deionized water respectively and place them for use;

[0032] (2) At room temperature, sequentially add dimethylol butyric acid solution, polyacrylamide solution, carboxymethyl cellulose solution, xanthan gum solution, calcium lignosulfonate solution, corn starch solution, and carbonamide solution Mix and stir in a container,...

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Abstract

The invention relates to the technical field of soil curing agents, particularly to an organic polymer soil curing agent, which is prepared from the following raw materials in parts by weight: 1-3 parts of dimethylolbutyric acid, 1-3 parts of polyacrylamide, 2-5 parts of carboxymethyl cellulose, 1-3 parts of xanthan gum, 20-40 parts of lignosulfonate, 1-3 parts of carbamide, 1-3 parts of corn starch, 1-6 parts of Quan neng jun wang and 100 parts of deionized water. The invention further provides a preparation method of the organic polymer soil curing agent. According to the invention, the prepared soil curing agent is reasonable in composition, small in dosage and easy to operate, is a non-toxic, harmless, non-corrosive, pollution-free and non-combustible high-concentration soil stabilizer, not only is beneficial to ecological environment protection, but also can save the cost, is environment-friendly and pollution-free, and has a unique soil solidification effect and wide practicability.

Description

technical field [0001] The invention relates to the technical field of soil curing agents, in particular to an organic polymer soil curing agent and a production method. Background technique [0002] At present, there are two types of soil stabilizers in the domestic market according to their use: Class A and Class B. Class A soil stabilizers need to be mixed with inorganic binders, which are liquid or powder; Class B soil stabilizers can be used alone , the powder is not mixed with other inorganic substances. [0003] Soil curing agents can be divided into three categories according to their composition: inorganic, organic and biological enzymes; (1), inorganic soil curing agents are generally solid powder, with lime, cement, slag and silicate as the main The main component has good soil-fixing performance and relatively low cost, but its mixing amount is large and the transportation cost is high. (2) Organic soil curing agents are generally liquid, with organic polymers a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09K17/32C09K103/00
CPCC09K17/32C09K2103/00
Inventor 李进东
Owner 李进东
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