First filled oil and preparation method thereof

A technology of primary oil content and content, which is applied in the petroleum industry, liquid carbon-containing fuel, fuel additives, etc., and can solve the problem of primary oil's oxidation resistance, coking resistance, rubber corrosion resistance and cleanliness, which cannot meet the requirements of use , easy to corrode fuel system and other problems, achieve good thermal stability and oxidation resistance, no corrosion of oil circuit system, and ensure smooth start

Active Publication Date: 2016-03-23
北京中燕恒成能源有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the quality of the initial oil is not good and the stability is poor, it is easy to oxidize and deteriorate in the fuel system of the new car, produce gum, block the fuel filter, fuel injector and other components, and cause engine failure
In addition, if the vehicle is in a severe cold area, the vehicle may not be easy to start due to the long-term freezing of oil
In addition, long-term storage of oil products is also easy to corrode the fuel system, and the corrosive substances block the filter screen and fuel injectors, causing engine failure
[0003] When the inventors of the present application used the existing primary oil, they found that the existing primary oil had poor oxidation resistance, coking resistance, rubber corrosion resistance and cleanability, and could not meet the requirements of harsh environmental conditions in different regions. use requirements

Method used

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  • First filled oil and preparation method thereof
  • First filled oil and preparation method thereof
  • First filled oil and preparation method thereof

Examples

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Embodiment Construction

[0028] Below in conjunction with embodiment, the content of the present invention is described more specifically. It should be understood that the implementation of the present invention is not limited to the following examples, and any modifications and / or changes made to the present invention will fall within the protection scope of the present invention.

[0029] In the present invention, unless otherwise specified, all parts and percentages are weight units, and all equipment and raw materials can be purchased from the market or commonly used in this industry. The methods in the following examples, unless otherwise specified, are conventional methods in the art.

[0030] The following list illustrates the kind and consumption of raw materials in the embodiment 1-10, specifically see Table 1

[0031] Table 1: Example 1-10 material list

[0032]

[0033]

[0034] According to the materials of each component in the above table, prepare the described primary oil accord...

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Abstract

The invention relates to first filled oil and a preparation method thereof. The first filled oil is mainly prepared from, by weight, 30-80 parts of isooctane, 2-25 parts of benzene producing raffinate oil, 2-20 parts of methyl tert-butyl ether and 2-25 parts of isopentane. The first filled oil has excellent stability, anti-rust property, cleaning property and low-temperature startability and can meet the long-term storage need and the using requirements under harsh environmental conditions. The preparation method has the advantages of being simple and convenient to operate and stable in finished product.

Description

technical field [0001] The invention belongs to the technical field of petroleum products, and in particular relates to a primary oil and a preparation method thereof. Background technique [0002] When a new car comes off the assembly line, it is often necessary to inject a certain amount of fuel, that is, the initial oil. Since it may take a long time for a new car to be delivered to the user after it is rolled off the assembly line, and the vehicles are sold in areas with different climatic conditions, the initial oil It may be stored in the fuel tank of a new car for a long time, and may withstand the test of high temperature and severe cold area conditions. If the quality of the initial oil is not good and the stability is poor, it is easy to oxidize and deteriorate in the fuel system of the new car, produce gum, block the fuel filter, fuel injector and other components, and cause engine failure. In addition, if the vehicle is in a severe cold area, the vehicle may not...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/04C10L1/16C10L1/185C10L1/2383C10L1/24C10L10/10C10L10/14C10L10/04
CPCC10L1/04C10L1/14C10L1/16C10L1/1852C10L1/2383C10L1/2431C10L10/04C10L10/10C10L10/14C10L2270/02C10L2300/20
Inventor 容永源
Owner 北京中燕恒成能源有限公司
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