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Heat conduction fluid composition produced by using recovered oil

A technology of heat transfer fluid and composition, which is applied in lubricating compositions, petroleum industry, heat exchange materials, etc., can solve the problems of high price and high use temperature, and achieve the effects of protecting the environment, high initial boiling point, and moderate viscosity

Active Publication Date: 2015-06-24
XINJIANG FUKE OIL PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The synthetic type has the advantages of good thermal stability and high operating temperature, but it is expensive

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Prepared in parts by weight, heat transfer fluid:

[0013] Recipe 1:

[0014] 100.0 parts of regenerated base oil, 22 parts of 2# sulfonated, 10.0 parts of pentaerythritol oleate, 3.0 parts of low alkali value synthetic calcium sulfonate, 1.5 parts of dienyl succinimide, basic zinc salt of phosphobisoctyl 1.0 parts, 1.0 parts of barium petroleum sulfonate, 5.0 parts of AF-100, 4.5 parts of thiobenzothiazole sodium, 1.5 parts of 2,6-di-tert-butyl-p-cresol, and 0.0004 parts of methyl silicone oil.

[0015] Recipe 2:

[0016] 100.0 parts of regenerated base oil, 18 parts of MVI300, 10 parts of alkyl naphthalene, 3.0 parts of synthetic calcium sulfonate with medium alkali value, 2.0 parts of dienyl succinimide, 1.5 parts of sulfur phosphorus bis-octyl basic zinc salt, petroleum Sodium sulfonate zinc naphthenate 1.0 parts, BQ-ZQR-1 4.5 parts, benzotriazole sodium 4.0 parts, 2,6-di-tert-butyl-p-cresol 1.5 parts, methyl silicone oil 0.0003 parts.

[0017] Recipe 3:

[0018...

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PUM

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Abstract

The invention provides a heat conduction fluid composition produced by using recovered oil. The lubricating oil consists of the following raw materials in parts by weight: 100.0 parts of recovered base oil, 0.01-99.0 parts of other base oil, 0.01-10.0 parts of viscosity modifier, 3-10.0 parts of clearing agent, 1.0-5.0 parts of dispersing agent, 0.5-3.0 parts of oxidation and corrosion inhibitor, 1.0-5.0 parts of antirust agent, 1.0-10.0 parts of anticoking agent, 1.0-10.0 parts of antisludging agent, 0.5-3.0 parts of metal deactivator and 0.0001-0.01 part of antifoaming agent. The heat conduction fluid composition produced by using the recovered oil can meet the performance requirement that the initial boiling point level of heat conduction fluid is 240, 280, 300, 320 and 340 in GB23971-2009.

Description

technical field [0001] The invention relates to a heat transfer fluid composition, especially suitable for various types of indirect heat transfer systems. Background technique [0002] Heat transfer fluid is a kind of heat transfer medium, which is widely used in petroleum processing, chemical industry, food industry, textile industry, pharmaceutical industry, coating industry and other fields. With the rapid development of the domestic economy, the demand for heat transfer fluid is increasing day by day. When a large amount of heat transfer fluid and other oil products are consumed every year, a large amount of waste lubricating oil is produced. As we all know, recycling waste lubricating oil not only protects the environment, but also saves resources. If the waste lubricating oil is discarded into the environment, the metal salt additives in it, including organic compounds such as sulfur and phosphorus, will definitely cause serious pollution to the environment, and the...

Claims

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Application Information

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IPC IPC(8): C10M169/04C09K5/10C10N20/02C10N30/10C10N30/12C10N30/04C10N30/18
Inventor 涂晶涂莹涂登源
Owner XINJIANG FUKE OIL PROD CO LTD
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