High water-content microemulsion diesel oil containing microemulsion heat value agent

A calorific value agent and micro-emulsion technology, which is used in the petroleum industry, liquid carbon-containing fuels, fuels, etc., can solve the problems of short stability period, low calorific value of high-water emulsified diesel oil, etc., to increase catalytic activity and increase water content. , Easy to transfer loop effect

Inactive Publication Date: 2013-01-02
占小玲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to aim at the deficiencies of the current emulsified diesel oil technology, to provide a kind of microemulsion containing microemulsion which is simple to prepare, low in cost, excellent in performance, and can solve the defects of low calorific value and short stable period of emulsified diesel oil with high water content. High water content microemulsion diesel oil with calorific value agent

Method used

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  • High water-content microemulsion diesel oil containing microemulsion heat value agent
  • High water-content microemulsion diesel oil containing microemulsion heat value agent
  • High water-content microemulsion diesel oil containing microemulsion heat value agent

Examples

Experimental program
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Effect test

Embodiment 1

[0022] A kind of highly water-containing microemulsion diesel oil containing microemulsion calorific value agent, its component and weight percent are as follows:

[0023] Commodity diesel 92%

[0024] Microemulsion calorific value agent 3%

[0025] Tap water 5%

[0026] Wherein: microemulsion calorific value agent component and weight percent are as follows:

[0027]

[0028] The fatty alcohol is methanol; the metal salt is iron formate, the organic acid is dimer acid; the amine and ammonium are ethanolamine.

[0029] A high-water microemulsion diesel oil containing a microemulsion calorific value agent, its preparation method is: (1), the preparation of the microemulsion calorific value agent: first add methanol to the reaction kettle, then add iron formate, dimer acid, Ethanolamine, stir evenly; (2), preparation of high water-containing microemulsion diesel oil: first add commodity diesel oil in blending tank, then add microemulsion calorific value agent, stir evenly,...

Embodiment 2

[0031] A kind of highly water-containing microemulsion diesel oil containing microemulsion calorific value agent, its component and weight percent are as follows:

[0032] Commodity diesel 86%

[0033] Microemulsion calorific value agent 4%

[0034]Tap water 10%

[0035] Wherein: microemulsion calorific value agent component and weight percent are as follows:

[0036]

[0037] The fatty alcohol is ethanol; the metal salt is zinc acetate; the organic acid is stearic acid; and the amine and ammonium are ethylenediamine.

[0038] A kind of highly water-containing microemulsion diesel oil containing microemulsion calorific value agent, its preparation method is the same as embodiment 1.

Embodiment 3

[0040] A kind of highly water-containing microemulsion diesel oil containing microemulsion calorific value agent, its component and weight percent are as follows:

[0041] Commodity diesel 79%

[0042] Microemulsion calorific value agent 6%

[0043] Tap water 15%

[0044] Wherein: microemulsion calorific value agent component and weight percent are as follows:

[0045]

[0046] The fatty alcohol is propanol; the metal salt is fatty acid magnesium; the organic acid is palmitic acid; and the amine and ammonium are isopropylamine.

[0047] A kind of highly water-containing microemulsion diesel oil containing microemulsion calorific value agent, its preparation method is the same as embodiment 1.

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Abstract

The invention relates to high water-content microemulsion diesel oil containing microemulsion heat value agent, belonging to the field of energy saving and emission reduction of emulsion substitute fuels. The high water-content microemulsion diesel oil comprises 40-86 percent of commercial diesel oil, 3-15 percent of microemulsion heat value agent and 5-45 percent of tap water, wherein in the microemulsion heat value agent, the microemulsion and a water-splitting catalyst are combined together and blended into one preparation, a water-photolysis catalyst and a water-pyrolysis catalyst are used simultaneously, and the catalytic effect is remarkably improved. The selected water-splitting catalyst can enable that heat absorbed in water-splitting process is less than the heat released in H2O2combusting process, thereby being good for improving the combustion heat value. And meanwhile, the invention breaks through the defects of large admixture amount, low heat value, and the like in the prior microemulsion diesel oil technology, can obtain the high water-content microemulsion diesel oils which are stable, clear and transparent and respectively contain 8 percent of admixture and 20 percent of doped water as well as 11 percent of admixture and 35 percent of doped water and, passes a rack test and an emission test in the mechanical quality supervision and detection center and an automotive road test in the energy utilization monitoring center of the automobile transportation industry in transportation department.

Description

1. Technical field [0001] The invention relates to the field of energy-saving and emission-reducing emulsified substitute fuels, in particular to a high-water microemulsion diesel oil containing a microemulsion calorific value agent. 2. Background technology [0002] The National Development and Reform Commission and the Ministry of Science and Technology jointly issued a document on January 25, 2007 to promulgate the "China Energy Conservation Technology Policy Outline" (Development and Reform {2007} 199), which has included key research and development of emulsifiers and promotion of emulsified diesel technologies. And give financial and taxation preferential policies to the application of new energy-saving products and new technologies that these countries encourage the development of. Due to the rapid increase of diesel vehicles in my country, the huge diesel consumption not only puts a lot of pressure on the increasingly depleted petroleum energy, but also the particula...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10L1/222C10L1/188C10L1/182C10L1/12C10L1/04
Inventor 占小玲
Owner 占小玲
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