Composite industrial fuel oil

A fuel oil and industrial technology, applied in the field of renewable energy fuels, to achieve the effects of reducing use costs, reducing pollutant emissions, and saving oil resources

Inactive Publication Date: 2013-04-10
山西佳新能源化工实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above-mentioned many problems existing in the existing

Method used

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  • Composite industrial fuel oil
  • Composite industrial fuel oil

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0034] The preparation process of the composite industrial fuel of the present invention is as follows.

[0035] First, put the compound additives and combustion aids into the modified coal tar according to the proportion to dissolve, and then put the biodiesel into the modified coal tar according to the above proportion and mix evenly, and it will be stable after 5-8 hours.

[0036] Compared with the prior art, the present invention is made by mixing modified coal tar, biodiesel and various additives. After the optimization of each component, it can significantly improve the fuel economy and environmental protection, and is energy-saving and economical. , Convenience and other features, as follows:

[0037] 1. Excellent performance: The fuel effect is better than that of diesel, heavy oil, residual oil and other fuel oils, complete combustion, high thermal efficiency, good atomization, and fierce firepower.

[0038] 2. Safety and environmental protection: On the premise of ensuring s...

Example Embodiment

[0044] Example 1: (each serving is 1 liter)

[0045] A composite industrial fuel oil, the fuel oil is composed of the following raw materials by volume: 50 parts of modified coal tar, 29 parts of biodiesel, 0.2 parts of composite additives, 0.6 parts of combustion aids, the above-mentioned raw materials, the modified The density of coal tar at 20℃ is 1.035~1.06g / ml, the distillation range is 230~300℃, the phenol content is less than 0.5%, the naphthalene content is less than 0.5%, and the viscosity E50 is greater than 1.5%; the compound additive is diethanolamine Or triethanolamine or 2,6 di-tert-butyl p-cresol; the combustion enhancer is non-aromatic, aromatic C8 or aromatic C9. During the preparation, the composite additives and combustion aids are firstly put into the modified coal tar according to the proportion to dissolve, and then the biodiesel is put into the modified coal tar according to the above proportion and mixed uniformly, and it is only after 5-8 hours of stabili...

Example Embodiment

[0046] Example 2: Each serving is 10 liters

[0047] A composite industrial fuel oil, the fuel oil is composed of the following raw materials by volume: 70 parts of modified coal tar, 49 parts of biodiesel, 0.4 parts of composite additives, 0.8 parts of combustion aids. Among the above raw materials, the modified The density of coal tar at 20℃ is 1.035~1.06g / ml, the distillation range is 230~300℃, the phenol content is less than 0.5%, the naphthalene content is less than 0.5%, and the viscosity E50 is greater than 1.5%; the compound additive is diethanolamine It is mixed with triethanolamine in any ratio; the combustion enhancer is calcium naphthenate or magnesium naphthenate or iron naphthenate. During the preparation, the composite additives and combustion aids are firstly put into the modified coal tar according to the proportion to dissolve, and then the biodiesel is put into the modified coal tar according to the above proportion and mixed uniformly, and it is only after 5-8...

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Abstract

The invention relates to the field of renewable energy fuels, in particular to a composite industrial fuel oil so as to solve the problem that existing industrial fuel oil has a lot of drawbacks. The fuel oil is composed of the following raw materials by volume fraction: modified coal tar, biodiesel, a composite additive and a combustion-supporting agent. The modified coal tar has a density of 1.035-1.06g/ml at 20DEG C, a distillation range of 230-300DEG C, a phenol content of less than 0.5%, a naphthalene content of less than 0.5%, and viscosity E50 greater than 1.5%. The compound additive is any of diethanolamine, triethanolamine, 2, 6-butylated hydroxytoluene or a mixture of several of them in any proportion. The combustion-supporting agent is any one of non-aromatic hydrocarbon (referring to a hydrocarbon compound without benzene ring in the field), C8 aromatic hydrocarbon, C9 aromatic hydrocarbons, calcium naphthenate, magnesium naphthenate, iron naphthenate, and ferrocene or a mixture of several of them in any proportion. The composite industrial fuel oil provided in the invention has the characteristics of excellent performance, safety and environmental protection, convenient use, good adaptability, improved fuel economical efficiency, storage suitability, and supply reliability, etc.

Description

Technical field [0001] The invention involves renewable energy fuel, especially a renewable energy fuel for the industrial fuel field. It is specifically a composite industrial fuel oil that can replace diesel and heavy oil. Background technique [0002] Traditional industrial fuel oil is mainly oil products, generally refers to the black heavy oil, residue oil left by light, heavy diesel and crude oil, or doping of the above components and the lighter components.Boiler fuel, highway asphalt mixing station fuel, heating furnace fuel, metallurgical furnace and other industrial furnace fuel.With the continuous rise of oil prices and the increase in demand for diesel, domestic oil gaps dominated by diesel have gradually increased, and prices have risen rapidly.Although the output and price of heavy oil and residue oil are relatively stable than diesel, they have a large viscosity. They contain non -hydrocarbon compounds, glue, and asphalt quality.Preheat and inadequate combustion wh...

Claims

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Application Information

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IPC IPC(8): C10L1/04C10L1/30C10L1/222C10L1/188C10L1/183C10L1/16
Inventor 朱自强王建忠徐宁
Owner 山西佳新能源化工实业有限公司
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