Highly effective diesel fuel additive and its production method

An additive and diesel technology, applied in the petroleum industry, liquid carbon-containing fuel, fuel, etc., can solve the problems of small area, inconvenient use, and easy volatility, and achieve the effects of strong adaptability, sufficient combustion, and reduced boundary wear

Inactive Publication Date: 2004-11-17
孙怀道
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are various diesel additives on the market, such as a "929" diesel additive, users report that it has a strong odor, is volatile, and has a fuel saving rate of about 2%; another example is a solid

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A, take by weighing toluene 125kg and diesel oil 130kg mix;

[0023] B, take by weighing 20kg of camphor, 50kg of refined naphthalene and heat at 100°C, constant temperature for 50 minutes;

[0024] c. Add the mixed solution of melted camphor and refined naphthalene into the container containing toluene and diesel oil, then pour the mixed solution of 2.5kg of isopropanol and 5kg of benzyl alcohol into the reactor and stir for 20 minutes to make concentrated Liquid standby;

[0025] D, take by weighing iron naphthenate 60kg, cobalt naphthenate 50kg, manganese naphthenate 225kg and calcium naphthenate 200kg mix;

[0026] e. Take the concentrated solution and mix it with the mixed solution of the above four raw materials to obtain the finished product.

Embodiment 2

[0028] A, take by weighing toluene 200kg and diesel oil 170kg mix;

[0029] B, take by weighing 35kg of camphor, 90kg of refined naphthalene and heat at 100°C, constant temperature for 50 minutes;

[0030] c. Add the mixed solution of melted camphor and refined naphthalene into the container containing toluene and diesel oil, then pour the mixed solution of 4.5kg of isopropanol and 10kg of benzyl alcohol into the reactor and stir for 20 minutes to make concentrated Liquid standby;

[0031] D, take by weighing iron naphthenate 100kg, cobalt naphthenate 100kg, manganese naphthenate 400kg and calcium naphthenate 400kg mix;

[0032] e. Take the concentrated solution and mix it with the mixed solution of the above four raw materials to obtain the finished product.

Embodiment 3

[0034] A, take by weighing toluene 225kg and diesel oil 250kg mix;

[0035] B, take by weighing 55kg of camphor, 100kg of refined naphthalene and heat at 100°C, constant temperature for 50 minutes;

[0036] c. Add the mixed solution of melted camphor and refined naphthalene into the container containing toluene and diesel oil, then pour the mixed solution of 9 kg of isopropanol and 15 kg of benzyl alcohol into the reactor and stir for 20 minutes to make a concentrated solution spare;

[0037] D, take by weighing iron naphthenate 125kg, cobalt naphthenate 125kg, manganese naphthenate 450kg and calcium naphthenate 450kg mix;

[0038] e. Take the concentrated solution and mix it with the mixed solution of the above four raw materials to obtain the finished product.

[0039] The product quality indicators, flash point (closed) ℃: not less than 55; cetane number: not less than 45; density (20) kg / m 3 : 0.85; mechanical impurities: none; 160kg in barrel; valid period: two years; ...

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Abstract

Highly effective diesel fuel additive and its production method, wherein the components and weight content are, toluene 25-45 parts, diesel fuel 25-50 parts, camphor 4-11 parts, refined naphthalene 10-20 parts, isopropyl alcohol 0.5-2 parts, benzenemethanol 1-3 parts, ferrum naphthenate 12-25 parts, cobaltic naphthenate10-25 parts, manganese naphthenate 45-90 parts, calcium naphthenate 40-90 parts. The preparation process comprises the steps of mixing toluene and diesel fuel, heating camphor and refined naphthalene, charging the mixed liquid of camphor and refined naphthalene into container containing toluene and diesel fuel, mixing with isopropyl alcohol and benzene methanol to obtain concentration liquid, weighing and mixing ferrum naphthenate, manganese naphthenate, cobaltic naphthenate and calcium naphthenate, mixing the concentration liquid with the four raw materials.

Description

1. Technical field: [0001] The invention belongs to a fine chemical product, in particular to a high-efficiency diesel oil additive and a manufacturing method thereof. 2. Background technology: [0002] At present, there are various diesel additives on the market, such as a "929" diesel additive, users report that it has a strong odor, is volatile, and has a fuel saving rate of about 2%; another example is a solid additive (produced in Zhengzhou) on the market. The range of the area is small, and it must be melted with equipment before use, and then added after melting, and it must be kept warm in winter, which is inconvenient to use. 3. Contents of the invention: [0003] The technical problem to be solved by the present invention is: improve the fuel saving rate, up to about 6%; in China, it is required to achieve "all-weather", that is, it can be used at any time no matter where or in what season; the added amount is small; and the cost is reduced. [0004] The technic...

Claims

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Application Information

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IPC IPC(8): C10L1/18
Inventor 孙怀道
Owner 孙怀道
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