Efficient liquid fuel additive and liquid fuel with additive

A liquid fuel and additive technology, applied in the field of high-efficiency liquid fuel additives and liquid fuels, can solve the problems of methanol’s low calorific value, accelerated combustion speed, and high latent heat of methanol, and achieve high heat utilization rate, corrosion prevention, and large flame Effect

Inactive Publication Date: 2014-09-24
WUXI HAOHUA NEW ENERGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] This liquid fuel is especially suitable for alcohol-based fuels, such as methanol. The latent heat of methanol is too high, and it is not easy to gasify instantly during the combustion process, which makes it difficult to burn. The functional igniter allows it to fully participate in the combustion instantly and accelerate the combustion speed. Achieve complete combustion; the calorific value of methanol is too low, only half of the calorific value of gasoline and diesel, adding a calorific value enhancer can effectively solve the problem of methanol calorific value is too low; add a combustion aid to promote the complete combustion of methanol and reduce pollutant emissions

Method used

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  • Efficient liquid fuel additive and liquid fuel with additive
  • Efficient liquid fuel additive and liquid fuel with additive
  • Efficient liquid fuel additive and liquid fuel with additive

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment 1: The liquid fuel additive provided by this embodiment on the one hand comprises the following components in weight percent:

[0026]

[0027]

[0028] The liquid fuel additive preparation method in the present embodiment is as follows:

[0029] Using the method of stirring while adding, add 2.4kg of MTBE, 3.2kg of acetone, 1kg of fatty amine, 2kg of n-butanol, 3kg of isobutanol, 0.7kg of 2,6-di-tert-butyl-p-cresol, and 0.7kg of benzotriazole Add 17kg of solvent hydrocarbons to fully dissolve and mix to form a uniform mixed solution. After mixing for 30 minutes, add the mixed solution to 70kg of condensed aldehyde and stir. After 30 minutes, a liquid fuel additive is obtained.

[0030] In another aspect of this embodiment, the liquid fuel containing the above-mentioned liquid fuel additive comprises the following components in weight percentage:

[0031] Liquid fuel additives 15%;

[0032] 83% sulfur-free methanol with an accuracy of 96%;

[0033] I...

Embodiment 2

[0036] Embodiment 2: The liquid fuel additive provided by this embodiment on the one hand comprises the following components in weight percent:

[0037]

[0038]

[0039] The liquid fuel additive preparation method in the present embodiment is as follows:

[0040] Using the method of stirring while adding, add 2.6kg of MTBE, 3kg of acetone, 0.8kg of fatty amine, 2kg of n-butanol, 3kg of isobutanol, 0.8kg of 2,6-di-tert-butyl-p-cresol, and 0.8kg of benzotriazole Add 15kg of solvent hydrocarbon to fully dissolve and mix to form a uniform mixed solution. After mixing for 32 minutes, add the mixed solution to 72kg of condensed aldehyde and stir. After 30 minutes, a liquid fuel additive is obtained.

[0041] In another aspect of this embodiment, the liquid fuel containing the above-mentioned liquid fuel additive comprises the following components in weight percentage:

[0042] Liquid fuel additives 16.5%;

[0043] 81% sulfur-free methanol with an accuracy of 96%;

[0044] ...

Embodiment 3

[0047] Embodiment 3: The liquid fuel additive provided by this embodiment on the one hand comprises the following components in weight percent:

[0048]

[0049] The liquid fuel additive preparation method in the present embodiment is as follows:

[0050] Using the method of adding and stirring, add 2kg of MTBE, 2.5kg of acetone, 0.6kg of fatty amine, 3kg of n-butanol, 4kg of isobutanol, 0.4kg of 2,6-di-tert-butyl-p-cresol, and 0.5kg of benzotriazole 15.5kg of solvent hydrocarbons, fully dissolved and mixed to form a uniform mixed solution, mixed for 30 minutes, then added to 71.5kg of condensed aldehyde and stirred, and the liquid fuel additive was obtained after 30 minutes.

[0051] In another aspect of this embodiment, the liquid fuel containing the above-mentioned liquid fuel additive comprises the following components in weight percentage:

[0052] Liquid fuel additives 15%;

[0053] 82% sulfur-free methanol with an accuracy of 96%;

[0054] Industrial soft water 3%...

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Abstract

The invention discloses an efficient liquid fuel additive and a liquid fuel with the additive. The liquid fuel additive comprises, by weight, 3.8-8.5 percent of function igniting agent, 65-74 percent of combustion improver, 15-20 percent of heat value enhancing agent, 5-9 percent of dispersing agent and 1.3-3.5 percent of additional assistant. The liquid fuel additive is simple in component and has the functions of promoting sufficient combustion of the liquid fuel and improving the heat utilization rate of the liquid fuel. The liquid fuel with the liquid fuel additive has the advantages of being large in flame, high in center flame temperature, sufficient in combustion, high in heat utilization rate, capable of saving energy and environmentally friendly.

Description

technical field [0001] The invention relates to the fuel field, in particular to a high-efficiency liquid fuel additive and a liquid fuel containing the additive. Background technique [0002] As the economy develops faster and faster, the demand for energy is rising steadily, and the degree of energy shortage is becoming more and more serious. In particular, my country is a country that is poor in oil and rich in coal, and its energy imports have reached more than 60%, seriously exceeding the energy warning line. In recent years, my country's industrial production has used a large amount of coal and fuel oil, resulting in increasingly severe smog and severe damage to people's living environment and physical and mental health. [0003] In this context, it is imminent to implement energy-saving measures, improve energy utilization, and promote the optimal allocation of new energy. At present, fuel additives and their fuels are also being studied in China, but there are still ...

Claims

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Application Information

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IPC IPC(8): C10L1/185C10L1/182C10L1/183C10L1/233C10L1/22C10L1/02
Inventor 张吉泉吴坤森
Owner WUXI HAOHUA NEW ENERGY CO LTD
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