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Cleaning liquid special for prepared solar water heater

A cleaning solution and solar energy technology, applied in the field of solar energy, can solve problems such as high cost and product surface finish defects, and achieve the effects of low cost, easy disposal and discharge, and good corrosion.

Inactive Publication Date: 2016-06-22
JIANGSU SHUANGNENG SOLAR ENERGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] So far, among various cleaning methods, chemical cleaning is mostly used, that is, chemical cleaning agents are used to clean with a certain cleaning process; the cost is relatively high, and the surface finish of the product is flawed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] This embodiment prepares the cleaning solution for solar energy, including the following components by weight: 2 parts of quaternary ammonium hydroxide; 14 parts of polyacrylic acid corrosion inhibitor; 8 parts of alkyl glycol aryl ether; alkyl benzyl dimethyl 11 parts of base ammonium chloride; 20 parts of trisodium phosphate; 7 parts of sodium hydroxide; containing CU 2+ 9 parts of synergist; 9 parts of ethanol; 57 parts of deionized water.

Embodiment 2

[0028] This embodiment prepares the cleaning solution for solar energy, including the following components by weight: 4 parts of quaternary ammonium hydroxide; 4 parts of polyacrylic acid corrosion inhibitor; 6 parts of alkyl glycol aryl ether; alkyl benzyl dimethyl 9 parts of base ammonium chloride; 12 parts of trisodium phosphate; 3 parts of sodium hydroxide; containing CU 2+ 11 parts of synergist; 11 parts of ethanol; 37 parts of deionized water.

Embodiment 3

[0030] This embodiment prepares the cleaning solution for solar energy, including the following components by weight: 3 parts of quaternary ammonium hydroxide; 9 parts of polyacrylic acid corrosion inhibitor; 7 parts of alkyl glycol aryl ether; alkyl benzyl dimethyl 10 parts of base ammonium chloride; 16 parts of trisodium phosphate; 5 parts of sodium hydroxide; containing CU 2+ 10 parts of synergist; 10 parts of ethanol; 47 parts of deionized water.

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PUM

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Abstract

The invention relates to cleaning liquid special for a prepared solar water heater. The cleaning liquid is prepared from, by weight, 2-4 parts of quaternary ammonium hydroxide, 4-14 parts of a polyacrylic corrosion inhibition solution, 6-8 parts of alkyl diol aryl ether, 9-11 parts of alkyl benzyl dimethyl ammonium chloride, 12-20 parts of phosphate, 3-7 parts of sodium hydroxide, 9-11 parts of a synergist, 9-11 parts of ethyl alcohol and 37-57 parts of deionized water. The cleaning liquid special for the prepared solar water heater has the advantages that all the effective components and the dosage of solvent are reasonably proportioned, and therefore the cleaning liquid is low in cost, free of pollution and capable of improving the surface smoothness of the product and meeting the environmental protection standard; in addition, the phosphate is added, a phosphorus element in the phosphate easily generates a chemical reaction with various impurities on the surface of the prepared solar water heater, and then the effect of cleaning the surface of the prepared solar water heater is achieved.

Description

Technical field [0001] The invention belongs to the technical field of solar energy, and particularly relates to a preparation of semi-special cleaning liquid for solar energy. Background technique [0002] In order to ensure a certain profit, the solar energy industry uses a large number of substances harmful to the human body as a cleaning solution for cleaning the surface of solar energy. How to develop a low-cost, pollution-free new cleaning solution while ensuring the effect Become an urgent request. [0003] So far, most of the various cleaning methods have been chemical cleaning, that is, the use of chemical cleaning agents to clean in a certain set cleaning process; the cost is relatively high, and the surface finish of the product has defects. [0004] Therefore, the research and development of a low-cost, pollution-free, and can improve the surface finish and conformity of the product [0005] It is very necessary to prepare a special cleaning solution for solar energy that...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D9/02C11D9/60C11D9/30C11D9/26C11D9/14C11D9/08
CPCC11D9/02C11D9/08C11D9/14C11D9/225C11D9/26C11D9/30
Inventor 贲道祥
Owner JIANGSU SHUANGNENG SOLAR ENERGY
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