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 combustio

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

Example Embodiment

[0025] Embodiment 1: The liquid fuel additive provided in one aspect of this embodiment contains the following components in terms of weight percentage:

[0026]

[0027]

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

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

[0030] The liquid fuel containing the above-mentioned liquid fuel additive provided in another aspect of this embodiment contains the following components in terms of weight percentage:

[0031] Liquid fuel additives 15%;

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

[0033] Industrial soft water 2%.

[0034] The liquid ...

Example Embodiment

[0036] Embodiment 2: The liquid fuel additive provided in one aspect of this embodiment includes the following components in terms of weight percentage:

[0037]

[0038]

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

[0040] Stirring while adding, mix MTBE2.6kg, acetone 3kg, fatty amine 0.8kg, n-butanol 2kg, isobutanol 3kg, 2,6-di-tert-butyl-p-cresol 0.8kg, and benzotriazole 0.8kg Add 15kg of solvent hydrocarbon to fully dissolve and mix to form a uniform mixture. After mixing for 32 minutes, add the mixture to 72kg of condensed aldehyde and stir. After 30 minutes, the liquid fuel additive is obtained.

[0041] The liquid fuel containing the above-mentioned liquid fuel additive provided in another aspect of this embodiment contains the following components in terms of weight percentage:

[0042] Liquid fuel additives 16.5%;

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

[0044] Industrial soft water 2.5%.

[0045] The liquid fuel...

Example Embodiment

[0047] Embodiment 3: The liquid fuel additive provided in one aspect of this embodiment includes the following components in terms of weight percentage:

[0048]

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

[0050] Using the method of stirring while adding, 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 In 15.5kg of solvent hydrocarbon, it is fully dissolved and mixed to form a uniform mixture. After mixing for 30 minutes, the mixture is added to 71.5 kg of condensed aldehyde and stirred. After 30 minutes, the liquid fuel additive is obtained.

[0051] The liquid fuel containing the above-mentioned liquid fuel additive provided in another aspect of this embodiment contains the following components in terms of weight percentage:

[0052] Liquid fuel additives 15%;

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

[0054] In...

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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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