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Alkaline electrolyte-containing mine support hydraulic fluid

A technology of electrolyte and hydraulic fluid, which is applied in the petroleum industry, additives, lubricating compositions, etc., can solve the problems of poor anti-rust performance, mountain soil pollution, flash point, etc., and achieve good balance of lubricity and ability to inhibit bacteria Effect

Inactive Publication Date: 2015-06-03
SHENZHEN FRANCOOL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Hydraulic oil has good antirust performance, but poor antibacterial performance, easy to mold and deteriorate, and has a flash point at high temperature; hydraulic fluid is economical and applicable, and can be mixed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] In the embodiment of the present invention, a mining support hydraulic fluid containing alkaline electrolyte, the components according to volume parts are: 10 parts of mining support hydraulic fluid concentrate (existing product on the market), 70 parts of alkaline electrolyte Parts; the alkaline electrolyte is an alkaline electrolyte with a pH of 10 obtained by electrolyzing an aqueous solution of potassium carbonate.

Embodiment 2

[0019] In the embodiment of the present invention, a mine support hydraulic fluid containing alkaline electrolyte, the components according to volume parts are: 20 parts of mine support hydraulic liquid concentrate (existing product on the market), 80 parts of alkaline electrolyte Parts; the alkaline electrolyte is an alkaline electrolyte with a pH of 10.5 obtained by electrolyzing an aqueous solution of potassium carbonate.

Embodiment 3

[0021] In the embodiment of the present invention, a mine support hydraulic fluid containing an alkaline electrolyte is composed of 30 parts of a mine support hydraulic liquid concentrate (existing product on the market), 90 parts of an alkaline electrolyte Parts; The alkaline electrolyte is an alkaline electrolyte with a pH of 11 obtained by electrolyzing an aqueous solution of potassium carbonate.

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PUM

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Abstract

The invention discloses an alkaline electrolyte-containing mine support hydraulic fluid. The alkaline electrolyte-containing mine support hydraulic fluid comprises, by volume, 10-30 parts of a mine support hydraulic fluid concentrate and 70-90 parts of an alkaline electrolyte. The alkaline electrolyte is prepared by electrolysis of a potassium carbonate aqueous solution and has a pH value of 10-11. Through use of the alkaline electrolyte in the mine support hydraulic fluid concentrate, the alkaline electrolyte-containing mine support hydraulic fluid has good balanced lubricity and squeezing properties, has good antirust effects of the hydraulic oil, can be mixed with water and has a strong bacterial inhibition capability.

Description

technical field [0001] The invention belongs to mine support hydraulic fluid specially used for mine support, in particular to a mine support hydraulic fluid containing alkaline electrolyte. Background technique [0002] There are generally two types of liquids used in mine support hydraulics: hydraulic oil and hydraulic fluid. Hydraulic oil has good anti-rust performance, but has poor antibacterial performance, is prone to mildew and deterioration, and has a flash point at high temperature; hydraulic fluid is economical and applicable, and can be mixed with water, but the disadvantage is poor anti-rust performance. In addition, the discharge of conventional hydraulic fluid after use will pollute the mountain soil and cause chemical corrosion to the geological structure. [0003] To sum up, how to manufacture a hydraulic fluid that can not only prevent rust like hydraulic oil, but also be used with water and have a strong ability to inhibit bacteria is an urgent problem...

Claims

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Application Information

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IPC IPC(8): C10M125/10C10M173/02C10N40/08C10N30/06C10N30/12C10N30/16
Inventor 范成力其他发明人请求不公开姓名
Owner SHENZHEN FRANCOOL TECH
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