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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 industrial fuel oil, the present invention provides a composite industrial fuel oil

Method used

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Examples

Experimental program
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Effect test

preparation example Construction

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

[0035] First put the composite additive and combustion improver into the modified coal tar to dissolve in proportion, then put the biodiesel into the modified coal tar according to the above proportion and mix evenly, and it can be stabilized for 5-8 hours.

[0036] Compared with the prior art, the present invention is composed of modified coal tar, biodiesel and various additives. After the optimization of each component, it can significantly improve the fuel economy and environmental protection, and has the advantages of energy saving, 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, with complete combustion, high thermal efficiency, good atomization, and strong firepower.

[0038] 2. Safety and environmental protection: On the premise o...

Embodiment 1

[0044] Example 1: (1 liter per serving)

[0045]A kind of compound industrial fuel oil, this fuel oil is made up of the raw material of following volume number: 50 parts of modified coal tars, 29 parts of biodiesel, 0.2 parts of composite additives, 0.6 parts of combustion aids, among the above-mentioned raw materials, described modified The density of coal tar at 20°C is 1.035-1.06g / ml, the distillation range is 230-300°C, 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 composite additive is diethanolamine or triethanolamine or 2,6-di-tert-butyl-p-cresol; the combustion enhancer is non-aromatic hydrocarbon, aromatic hydrocarbon C8 or aromatic hydrocarbon C9. During preparation, the composite additives and combustion accelerants are put into the modified coal tar in proportion to be dissolved, and then the biodiesel is put into the modified coal tar in the above proportion and mixed evenly, and it...

Embodiment 2

[0046] Example 2: Each serving is 10 liters

[0047] A kind of compound industrial fuel oil, this fuel oil is made up of the raw material of following volume: 70 parts of modified coal tar, 49 parts of biodiesel, 0.4 part of composite additive, 0.8 part of combustion aid, among the above raw materials, described modified The density of coal tar at 20°C is 1.035-1.06g / ml, the distillation range is 230-300°C, 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 composite additive is diethanolamine It is mixed with triethanolamine in any proportion; the combustion accelerant is calcium naphthenate, magnesium naphthenate or iron naphthenate. During preparation, the composite additives and combustion accelerants are put into the modified coal tar in proportion to be dissolved, and then the biodiesel is put into the modified coal tar in the above proportion and mixed evenly, and it is ready after being stabl...

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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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