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Alcohol biomass clean diesel fuel

A biomass and clean technology, applied in the petroleum industry, liquid carbon-containing fuels, fuels, etc., can solve problems such as incomplete combustion, air pollution, and high emissions, so as to save resources, reduce emissions and carbon deposits, and reduce emissions Effect

Inactive Publication Date: 2008-07-23
李国亭
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At the same time, when using existing diesel oil, the problem of "black smoke" often occurs, which is mainly due to incomplete combustion, and a large amount of particle dust produced pollutes the air, and the CO 2 high emissions

Method used

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  • Alcohol biomass clean diesel fuel

Examples

Experimental program
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Effect test

Embodiment 1

[0025] The mixed ester in this example is a vegetable oil fatty acid monoester (methyl or ethyl) obtained by esterification of residual oil (oil feet) from a vegetable oil plant. The measured water content is 0.98% and the kinematic viscosity is 5mm at 40°C. 2 / s, density 0.85g / cm 3 , PH value is 7. The water content of the mixed alcohol is 9.8%. The antioxidant preservative uses zinc diaryl dithiophosphate.

[0026] This embodiment will be configured in the following proportions:

[0027] Mixed ester 60%

[0028] Carbon nine 20%

[0029] Mixed alcohol 15%

[0030] Zinc diaryl dithiophosphate 2%

[0031] Emulsifier 3%

[0032] The above-mentioned raw materials are respectively tanked in corresponding storage tanks, and each storage tank is connected to the preliminary mixing tank through pipes, valves, metering pumps and filters. Please refer to Fig. 1. The preliminary mixing tank in this embodiment is a 5-ton tank.

[0033] In the production process shown in Figure 1, firstly ope...

Embodiment 2

[0043] The mixed ester in this example is animal and vegetable oil fatty acid monoester (methyl or ethyl) obtained by esterification with waste oil. The measured water content is 1.0%, and the kinematic viscosity is 5.5mm at 40°C. 2 / s, density 0.88g / cm, PH value is 6. The water content of the mixed alcohol is 9.2%. The antioxidant preservative uses zinc dialkyl dithiophosphate.

[0044] This embodiment will be configured in the following proportions:

[0045] Mixed ester 80%

[0046] Carbon nine 10%

[0047] Mixed alcohol 8%

[0048] Zinc dialkyl dithiophosphate 1%

[0049] Emulsifier 1%

[0050] The production process of this embodiment is the same as that of the above embodiment, which can be seen in Fig. 1. The preliminary mixing tank is also a 5 ton tank. The raw materials in the above weight percentage examples are stirred and mixed in the initial mixing tank 8 for 20 minutes, and the initial mixed liquid formed therefrom is emulsified by the emulsifying disperser 12 to form...

Embodiment 3

[0057] The mixed ester in this embodiment is the animal oil fatty acid monoester obtained by esterification of animal fat leftovers from leather factories and slaughterhouses. The measured water content is 0.93%, and the kinematic viscosity is 6mm at 40℃ 2 / s, density 0.91g / cm 3 . The water content of the mixed alcohol is 8%. The anti-oxidant preservative adopts the calcium salt of selenium phosphate selenium hydrocarbon.

[0058] In this embodiment, biodiesel will be configured in the following proportions:

[0059] Mixed ester 70%

[0060] Carbon 9 15%

[0061] Mixed alcohol 10%

[0062] Selenium phosphate selenium hydrocarbon calcium salt 3%

[0063] Emulsifier 2%

[0064] The production process of this embodiment is the same as that of embodiment 1, which can be seen in Fig. 1. The preliminary mixing tank is also a 5 ton tank. The raw materials in the above weight percentage examples are stirred and mixed in the initial mixing tank 8 for 15 minutes, and the initial mixed liquid ...

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Abstract

The invention relates to an alcohol biomass clean diesel fuel oil, which comprises following materials according to weight percentage: mixed ester 60 to 80%, C9 10 to20%, mixed alcohol 8 to 15%, antioxidizer preservative 1 to 3% and emulsifier 1 to 3%. The alcohol biomass clean diesel fuel oil has the advantages of reducing demand of petrochemical fuel petroleum since main material mixed ester can be extracted from various biomass to substitute petroleum fuel, reducing generation cost and saving resources since mixed ester can be extracted from wastes, facilitating thorough combustion of carbon molecule in fuel and greatly reducing discharge of particle dust since the biomass fuel is the mixture with high oxygen content, and reducing discharge of deleterious wastes and generation of carbon deposition and facilitating thorough combustion of fuel due to the decrease of generation amount of oxynitride caused by slight explosion initiated by water in emulsion liquid with alcohol. The alcohol biomass clean diesel fuel oil can be used for mixed burning with the standard diesel oil with any proportion.

Description

Technical field [0001] The invention relates to a renewable fuel oil, in particular to alcoholic biomass clean diesel. Background technique [0002] At present, a situation of tight fuel supply at home and abroad has taken shape, and its fuel prices are gradually rising. my country has become an oil importing country since 1993, and the total annual consumption of diesel has exceeded 130 million tons. With the further development of my country's economy, the demand for energy will continue to grow, and the shortage of oil will become a bottleneck restricting my country's economic development. [0003] At the same time, the use of existing diesel fuel often has the problem of "black smoke", which is mainly caused by incomplete combustion, resulting in a large amount of particulate dust that pollutes the air, and CO 2 High emissions. According to relevant statistics, air pollution caused by engine fuel combustion has become a major problem of air pollution. For example, nitrogen ox...

Claims

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Application Information

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IPC IPC(8): C10L1/26C10L1/04C10L1/182
Inventor 李国亭
Owner 李国亭
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