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Nano engine oil additive and preparation method thereof

An additive and nanotechnology, applied in the fields of additives, petroleum industry, lubricating compositions, etc., can solve the problems of increasing the in-situ warm-up time, affecting the service life of the car, endangering the health of the car, etc., to reduce the friction coefficient, reduce emissions, and avoid injuries. Effect

Inactive Publication Date: 2021-02-02
速马力(广州)环保研究院有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing technology, the movement of the mechanical parts inside the engine will be damaged by direct friction, which will affect the service life of the car and cause losses to the user; in addition, after the car is stopped for a long time and then restarted, it will increase the cost of warming up the car in place. time, and the engine oil is thinly applied to the inside of the cylinder as the piston of the car moves up and down, and will burn together with the mixed gas, which is prone to incomplete combustion and produces harmful gases, which will endanger health

Method used

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  • Nano engine oil additive and preparation method thereof
  • Nano engine oil additive and preparation method thereof

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Experimental program
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Effect test

Embodiment 1

[0045] (1) the preparation method of nano machine oil additive of the present invention, comprises the following steps:

[0046] a) centrifuge to separate the large-particle nano-metal powder first, and then use a ball mill to grind into nano-metal particles. The average particle diameter of the prepared nano-metal particles is 80nm. The rotating speed of the centrifuge is 5000 / min, and the rotation time is 6min;

[0047] b) Mix 17 parts of nano-metal powder, 13 parts of solvent, 19 parts of bio-oil, 13 parts of emulsifier, 11 parts of dispersant, and 7 parts of detergent according to the weight ratio, and stir at 5000r / min for 40min to obtain Nano oil additive.

[0048] c) directly adding the above prepared nano engine oil additive to the automobile engine according to 0.1% of the weight ratio of the nano engine oil additive.

Embodiment 2

[0050] (1) the preparation method of nano machine oil additive of the present invention, comprises the following steps:

[0051] a) Use a centrifuge to centrifugally separate the large-particle nano-metal powder, and then use a ball mill to grind it into nano-metal particles. The average particle size of the prepared nano-metal particles is 90nm. The speed of the centrifuge is 5000 / min, and the rotation time is 6min.

[0052] b) Mix 16 parts of nano-metal powder, 12 parts of solvent, 18 parts of bio-oil, 12 parts of emulsifier, 10 parts of dispersant, and 6 parts of detergent according to the weight ratio, and stir at 6000r / min for 35min to obtain Nano oil additive.

[0053] c) directly adding the above prepared nano engine oil additive to the automobile engine according to 0.1% of the weight ratio of the nano engine oil additive.

Embodiment 3

[0055] (1) the preparation method of nano machine oil additive of the present invention, comprises the following steps:

[0056] a) centrifuge to separate the large-particle nano-metal powder first, and then use a ball mill to grind into nano-metal particles. The average particle diameter of the prepared nano-metal particles is 80nm. The rotating speed of the centrifuge is 7000 / min, and the rotation time is 2min;

[0057] b) Mix 15 parts of nano-metal powder, 11 parts of solvent, 18 parts of bio-oil, 12 parts of emulsifier, 10 parts of dispersant, and 6 parts of detergent according to the weight ratio, and stir at 8000r / min for 30min to obtain Nano oil additive.

[0058] c) directly adding the above prepared nano engine oil additive to the automobile engine according to 0.1% of the weight ratio of the nano engine oil additive.

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Abstract

The invention discloses a nano engine oil additive and a preparation method thereof. The nano engine oil additive is prepared from 1-18 parts of nano metal powder, 5-15 parts of solvent, 1-15 parts ofemulsifier, 5-20 parts of bio-oil, 1-12 parts of dispersing agent and 1-8 parts of clearing agent. The nano engine oil additive is prepared from the components, and the nano engine oil additive is added into base oil mixed liquid of engine oil, thus the friction coefficient of an engine can be greatly reduced, and engine abrasion is reduced.

Description

technical field [0001] The invention relates to the technical field of fuel additives, in particular to a nano engine oil additive and a preparation method thereof. Background technique [0002] In the existing technology, the movement of the mechanical parts inside the engine will be damaged by direct friction, which will affect the service life of the car and cause losses to the user; in addition, after the car is stopped for a long time and then restarted, it will increase the cost of warming up the car in place. Time, and the engine oil is thinly applied to the inside of the cylinder as the piston moves up and down, and it will burn together with the mixed gas, which is prone to incomplete combustion and produces harmful gases, which will endanger your health. Contents of the invention [0003] In response to the above problems, the purpose of the present invention is to improve the service life of the engine. The nano engine oil additive is mixed into the base oil mix...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M125/04C10M173/00C10N40/25C10N30/06
CPCC10M125/04C10M173/00C10M2201/05
Inventor 吕亦瑜
Owner 速马力(广州)环保研究院有限责任公司
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