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Blended fuel oil capable of substituting petrochemical diesel and preparation method thereof

A technology of fuel oil and diesel oil, which is applied in the direction of fuel, fuel additives, liquid carbon-containing fuel, etc. It can solve the problems of rising power equipment cost, high oil price, insufficient combustion, etc., so as to prolong storage and transportation and service life, Toxic and harmful gases are reduced and the cleaning function is strong

Active Publication Date: 2011-06-15
SHANDONG TAIDE NEW ENERGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it has problems such as insufficient combustion, low thermal efficiency, large flow rate and serious pollution.
At present, fuel oil is widely used in various fields as a kind of energy. With the increase of crude oil energy consumption, oil resources are decreasing day by day. Increased cost of power equipment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Fuel oil of the present invention is made up of the raw material of following parts by weight:

[0036] 30 parts of standard diesel oil;

[0037] 5 parts of alcohol solvent;

[0038] 20 parts of C9 fraction;

[0039] 20 parts of heavy benzene;

[0040] 2 parts of surfactant;

[0041] 2 parts cetane number improver;

[0042] 3 parts of detergent and dispersant.

[0043] in:

[0044] The components and parts by weight of the alcoholic solvent are as follows:

[0045] 3 parts of n-butanol;

[0046] 2 parts isopropanol.

[0047] The components and parts by weight of the surfactant are as follows:

[0048] 2 parts sorbitan oleate;

[0049] Polyoxyethylene sorbitan fatty acid ketone 2 parts.

[0050] The components and parts by weight of the cetane number improver are as follows:

[0051] 1 part of isobutyl nitrate;

[0052] 1 part of cyclohexyl nitrate.

[0053] The components and parts by weight of the quiet dispersant are as follows:

[0054] 1 part fatty ac...

Embodiment 2

[0062] 40 parts of standard diesel oil;

[0063] 7 parts of alcoholic solvent;

[0064] 25 parts of C9 fraction;

[0065] 22 parts of heavy benzene;

[0066] 6 parts of surfactant;

[0067] 4 parts cetane number improver;

[0068] Detergent dispersant 5 parts.

[0069] in:

[0070] The components and parts by weight of the alcoholic solvent are as follows:

[0071] 3 parts of n-butanol;

[0072] 4 parts isopropanol.

[0073] The components and parts by weight of the surfactant are as follows:

[0074] 2 parts sorbitan oleate;

[0075] Polyoxyethylene sorbitan fatty acid ketone 5 parts.

[0076] The components and parts by weight of the cetane number improver are as follows:

[0077] 8 parts of isobutyl nitrate;

[0078] 10 parts of cyclohexyl nitrate.

[0079] The components and parts by weight of the quiet dispersant are as follows:

[0080] 5 parts of fatty acid succinimide;

[0081] 10 parts of cyclohexylamine.

[0082] The production method that above-mention...

Embodiment 3

[0088] 50 parts of standard diesel oil;

[0089] 10 parts of alcohol solvent;

[0090] 30 parts of C9 fraction;

[0091] 35 parts of heavy benzene;

[0092] Ten parts of surfactant;

[0093] 5 parts of cetane number improver;

[0094] 8 parts of cleansing and dispersing agent.

[0095] in:

[0096] The components and parts by weight of the alcoholic solvent are as follows:

[0097] 4 parts of n-butanol;

[0098] 6 parts isopropanol.

[0099] The components and parts by weight of the surfactant are as follows:

[0100] 4 parts of sorbitan oleate;

[0101] Polyoxyethylene sorbitan fatty acid ketone 6 parts.

[0102] The components and parts by weight of the cetane number improver are as follows:

[0103] 2 parts of isobutyl nitrate;

[0104] Cyclohexyl nitrate .3 parts.

[0105] The components and parts by weight of the quiet dispersant are as follows:

[0106] 4 parts fatty acid succinimide;

[0107] Cyclohexylamine 4 parts.

[0108] The production method that a...

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PUM

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Abstract

The invention discloses a blended fuel oil capable of substituting petrochemical diesel and a preparation method thereof. The blended fuel oil comprises standard diesel, an alcoholic solvent, C9 fraction, heavy benzol, a surface active agent, a detergent dispersant and a cetane number improver. The blended fuel oil can be used for power equipment, i.e. diesel vehicles, boilers, equipment for ships, equipment for power plants, air conditioner, power generators, and the like, has the advantages of energy saving , environmental protection, extensive raw material source, simple configuration and low cost, can also effectively prevent a fuel spray nozzle of a direct injection compression ignition engine from coking, achieves the fuel ratio saved by 5-25 percent and is a superior-quality substitute of the petrochemical diesel.

Description

technical field [0001] The invention relates to a blended fuel oil which can replace diesel oil and a preparation method thereof, in particular to a preparation method of energy-saving and environment-friendly fuel oil. Background technique [0002] Energy is an important material basis for human survival. At present, on the one hand, the growth rate of world energy is far from meeting the needs of economic development and the modernization of human life. On the other hand, environmental pollution caused by energy consumption poses a serious threat to human survival. The problem of energy utilization urgently needs to be solved when using it. [0003] Diesel plays an extremely important role in the energy festival and is an irreplaceable fuel. However, there are problems such as insufficient combustion, low thermal efficiency, large flow rate and serious pollution. At present, fuel oil is widely used in various fields as a kind of energy. With the increase of crude oil en...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/224C10L10/18C10L1/198C10L1/182C10L1/04C10L1/23C10L1/222C10L1/19C10L10/12
Inventor 车春玲
Owner SHANDONG TAIDE NEW ENERGY
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