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Modified low carbon diesel oil and production method thereof

A production method and modification technology, which is applied in the field of modification of energy resource diesel oil, can solve the problems of complex composition, unfavorable industrialization, and restricted industrialization, and achieve stable chemical properties, remarkable fuel-saving effect, and reduced smoke emission. Effect

Inactive Publication Date: 2013-02-27
浙江三亿能源有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. The composition is complex, with as many as a dozen or even more than 20 components, resulting in a wide variety of raw materials, which brings inconvenience and disadvantages to the supply, storage and safety management of enterprises
[0006] 2. The addition of strong acid and strong alkali elements, such as sulfur, chlorine, alkali metal sodium, potassium, etc., will have adverse effects on engines, oil-fired boilers and the environment
On the one hand, its products have lost the meaning of "diesel", which is not conducive to its industrialization. For example, a large amount of petrochemical raw materials such as kerosene, solvent oil or carbon nine are difficult to meet the supporting supply
[0008] 4. Although the effect of some is very good, but the use of raw materials is fine, the production cost is correspondingly too high, and the economic benefits cannot be reflected, which limits its industrialization

Method used

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  • Modified low carbon diesel oil and production method thereof
  • Modified low carbon diesel oil and production method thereof
  • Modified low carbon diesel oil and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] 1. Prepare raw materials according to the following weight ratio (unit: kg)

[0035] Low Carbon Components 22

[0036] No. 0 light diesel oil 78

[0037] Among them, the low-carbon component is composed of raw material water, ethanol, ammonia water, oleic acid, mixed fatty acids, mixed fatty acid methyl esters, and iron formate. The weight ratio of raw materials is 8 parts of water, 4 parts of ethanol, 1.0 parts of ammonia water, oil 3.5 parts of acid, 3 parts of mixed fatty acid, 2 parts of mixed fatty acid methyl ester, 0.5 part of iron formate, and the mass percentage concentration of ammonia water is 20%;

[0038] Wherein, the mass percentage content of the fatty acid containing 16 carbon atoms in the mixed fatty acid and the mixed fatty acid methyl ester is 30%, and the mass percentage content of the fatty acid containing 18 carbon atoms is 50%.

[0039] 2. Stirring treatment

[0040] Put the low-carbon component and No. 0 light diesel oil into a reaction kettle...

Embodiment 2

[0052] 1. Prepare raw materials according to the following weight ratio (unit: kg)

[0053] Low carbon components 30

[0054] No. 5 light diesel oil 70

[0055]Among them, the low-carbon component is composed of raw material water, ammonia water, mixed fatty acids, methanol and ferrocene, wherein the weight ratio of raw materials is: 15 parts of water, 3.5 parts of ammonia water, 8 parts of mixed fatty acids, 3 parts of methanol, two 0.5 part of ferrocene, the mass percent concentration of ammonia water is 17%;

[0056] Wherein, the mass percentage content of the fatty acid containing 16 carbon atoms in the mixed fatty acid is 65%, and the mass percentage content of the fatty acid containing 18 carbon atoms is 20%.

[0057] 2. Stirring treatment

[0058] Put the low-carbon component and No. 5 light diesel oil into a reaction kettle equipped with a stirrer and a thermometer in sequence, and stir for 45 minutes at 25-35° C. at a speed of 85 rpm to obtain the modified low-carb...

Embodiment 3

[0070] 1. Prepare raw materials according to the following weight ratio (unit: kg)

[0071] Low carbon components 20

[0072] -No.10 light diesel oil 80

[0073] Among them, the low-carbon component is composed of raw material water, ammonia water, ethanol, mixed fatty acids, and iron formate. The weight ratio of raw materials is: 6 parts of water, 1 part of ammonia water, 9 parts of ethanol, 4 parts of mixed fatty acids, and 0.1 parts of iron formate. part, the mass percent concentration of ammoniacal liquor is 19%;

[0074] Wherein, the mass percentage content of the fatty acid containing 16 carbon atoms in the mixed fatty acid is 55%, and the mass percentage content of the fatty acid containing 18 carbon atoms is 30%.

[0075] 2. Stirring treatment

[0076] Put the low-carbon component and No.-10 light diesel oil into a reaction kettle equipped with a stirrer and a thermometer in sequence, and stir at a speed of 80 rpm for 50 minutes at 0-10°C to obtain a modified low-ca...

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Abstract

The invention discloses a method for producing scientifically modified low carbon diesel oil. The method comprises the following steps of: sequentially throwing 20-35 parts of low carbon component and 65-80 parts of petroleum diesel oil into a reaction kettle, stirring and reacting for 20-60 minutes under the conditions that the temperature is 0-40 DEG C, the pressure is atmospheric pressure and the rotating speed is 60-120prm, thus clear and bright modified low carbon diesel oil is obtained. The modified low carbon diesel oil prepared by the method disclosed by the invention has the advantages of appropriate cost, no peculiar smell and no corrosion, the energy saving effect is obvious, emission reduction of harmful waste gas is obvious, and the modified low carbon diesel oil can be mixedwith petroleum diesel oil in any proportion, thus the modified low carbon diesel oil is applicable to a diesel oil engine and an oil firing boiler and is beneficial to mass production and application.

Description

technical field [0001] The invention relates to a low-carbon diesel oil which has undergone scientific modification and realized large-scale production. The invention belongs to the technical field of modification of energy resources diesel oil. Background technique [0002] Energy saving and emission reduction, making full use of resources, and actively protecting the human living environment have attracted great attention from the Chinese government and foreign governments and have taken effective measures to implement a series of supporting policies. The development of low-carbon economy and low-carbon life has become the focus of attention of all mankind. [0003] The Chinese have been involved in exploration work in this field since the 1940s, and there have been continuous scientific research work since then. In recent years, the latter has taken the lead. Many colleges and universities, research institutes, especially non-governmental forces including private enterp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10L1/04C10L1/30C10L1/19C10L1/188C10L1/182C10L1/12
Inventor 姚新
Owner 浙江三亿能源有限公司
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