Cleaning agent and preparation process and application thereof

A preparation process and cleaning agent technology, which is applied in the field of cleaning agents, can solve the problems of complex cleaning agent composition formula and poor cleaning effect, and achieve the effect of reducing removal time, simple formula, and guaranteed removal effect

Inactive Publication Date: 2012-06-13
四川鸿康科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a cleaning agent with a wide range of applications, a simple formula but e

Method used

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  • Cleaning agent and preparation process and application thereof
  • Cleaning agent and preparation process and application thereof
  • Cleaning agent and preparation process and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0026] Example 1 The composition of the cleaning agent listed in this example is as follows (volume percentage):

[0027]

[0028] The aforementioned NaOH is NaOH with a concentration of 20% by mass.

[0029] Preparation process: Measure the formula amount of NaOH, ethylenediaminetetraacetic acid, JFC alkylphenol polyoxyethylene ether and AEP fatty alcohol polyoxyethylene ether phosphate, dissolve in the formula amount of water, and mix well.

Example Embodiment

[0030] Example 2 The composition of the cleaning agent listed in this example is as follows (volume percentage):

[0031]

[0032] The aforementioned NaOH is NaOH with a concentration of 20% by mass.

[0033] Preparation process: Measure the formula amount of NaOH, ethylenediaminetetraacetic acid, JFC alkylphenol polyoxyethylene ether and AEP fatty alcohol polyoxyethylene ether phosphate, dissolve in the formula amount of water, and mix well.

Example Embodiment

[0034] Example 3 The composition of the cleaning agent listed in this example is as follows (volume percentage):

[0035]

[0036] The aforementioned NaOH is NaOH with a concentration of 20% by mass.

[0037] Preparation process: Measure the formula amount of NaOH, ethylenediaminetetraacetic acid, JFC alkylphenol polyoxyethylene ether and AEP fatty alcohol polyoxyethylene ether phosphate, dissolve in the formula amount of water, and mix well.

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PUM

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Abstract

The invention relates to the field of cleaning agents, in particular to a cleaning agent for cleaning calcium sulfate scales, barium sulfate scales and strontium sulfate scales. The cleaning agent comprises the following components in percentage by volume: 5-30 percent of NaOH, 0.5-1.5 percent of ethylenediamine tetraacetic acid, 0.2-0.6 percent of alkylphenol ethoxylate, 0.2-0.4 percent of fatty alcohol-polyoxyethylene ether phosphate and the balance of water. Furthermore, the invention discloses a preparation process and an application of the cleaning agent. The cleaning agent disclosed by the invention has a simple formula; and under the cooperative and synergistic actions of components, descaling capacity is increased effectively.

Description

technical field [0001] The invention belongs to the technical field of cleaning agents, and in particular relates to a cleaning agent for removing scales of calcium sulfate, barium sulfate and strontium sulfate, its preparation process and application. Background technique [0002] Mine salt production is to inject surface water into the underground salt layer, so that the salt dissolves in water to become brine, and then the brine is extracted and transported to the salt production enterprise through long-distance pipelines. In addition to sodium chloride, brine also contains impurities such as calcium sulfate and magnesium sulfate. During the brine transportation process, the brine pipes are gradually scaled, and the diameter of the pipes is getting smaller and smaller. In severe cases, the brine transportation volume is reduced by more than 50%, and even the pipes are blocked and forced to stop production. In oil extraction, because the injected water dissolves barium sa...

Claims

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Application Information

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IPC IPC(8): C11D1/83C11D3/04C11D3/30
Inventor 殷捷李平叶军郝勇
Owner 四川鸿康科技股份有限公司
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