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Composite fuel oil and preparation method thereof

A technology of fuel oil and heavy oil, which is applied in the direction of fuel, liquid carbon-containing fuel, and petroleum industry. It can solve the problems of inconvenient storage, transportation and use, large exhaust gas emissions, and environmental pollution, so as to reduce daily maintenance and speed up combustion. , the effect of high calorific value

Inactive Publication Date: 2016-06-29
NANJING LISHENG RECYCLE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantages are high viscosity, low flash point, inconvenient storage, transportation and use, and large exhaust emissions, which seriously pollute the environment
Due to its characteristics, it has only been used in large-scale industrial combustion equipment for a long time, but it has been restricted in general medium and small combustion equipment.

Method used

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  • Composite fuel oil and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A kind of composite fuel oil, the component that it contains and the mass parts of each component are as follows:

[0027] Heavy oil: 5 parts;

[0028] Coal oil: 10 parts;

[0029] Coking light oil: 10 parts;

[0030] Vegetable oil: 20 parts;

[0031] Microbial oil: 5 parts;

[0032] Vegetable oleic acid or ethanolamine: 3 parts;

[0033] Methanol: 10 parts;

[0034] Distilled oil: 10 parts; among them, distilled oil is obtained by distillation of waste engine oil and / or diesel oil and / or gutter oil;

[0035] Additives: 1 part; the additives include a combustion enhancer, a dispersant and an anti-corrosion agent.

[0036] The vegetable oil can be waste palm oil.

[0037] The weight ratio of the combustion aid, dispersant and corrosion inhibitor is 1:1:1.

[0038] The additive also contains a coking retarder and / or a smoke suppressant.

[0039] The steps of the preparation method of this composite fuel oil are as follows:

[0040] (1) Add a diluent capable of a...

Embodiment 2

[0046] A kind of composite fuel oil, the component that it contains and the mass parts of each component are as follows:

[0047] Heavy oil: 15 parts;

[0048] Coal oil: 40 parts;

[0049] Coking light oil: 20 parts;

[0050] Vegetable oil: 40 parts;

[0051] Microbial oil: 10 parts;

[0052] Vegetable oleic acid or ethanolamine: 6 parts;

[0053] Methanol: 25 parts;

[0054] Distilled oil: 40 parts; among them, distilled oil is obtained by distillation of waste engine oil and / or diesel oil and / or waste oil;

[0055] Additives: 1 to 5 parts; the additives include a combustion enhancer, a dispersant and an anticorrosion agent.

[0056] Described vegetable oil is waste palm oil.

[0057] The weight ratio of the combustion aid, dispersant and corrosion inhibitor is (1-2):1:1.

[0058] The additive also contains a coking retarder and / or a smoke suppressant.

[0059] The steps of the preparation method of this composite fuel oil are as follows:

[0060] (1) Add a diluent ...

Embodiment 3

[0066] A kind of composite fuel oil, the component that it contains and the mass parts of each component are as follows:

[0067] Heavy oil: 10 parts;

[0068] Coal oil: 25 parts;

[0069] Coking light oil: 15 parts;

[0070] Vegetable oil: 30 parts;

[0071] Microbial oil: 8 parts;

[0072] Vegetable oleic acid or ethanolamine: 4 parts;

[0073] Methanol: 18 parts;

[0074] Distilled oil: 25 parts; among them, distilled oil is obtained by distillation of waste engine oil and / or diesel oil and / or gutter oil;

[0075] Additives: 3 parts; the additives include a combustion enhancer, a dispersant and an anticorrosion agent.

[0076] Described vegetable oil is waste palm oil.

[0077] The weight ratio of the combustion aid, dispersant and corrosion inhibitor is 1:1:1.

[0078]The present invention also provides a kind of preparation method of composite fuel oil, the steps of this method are as follows:

[0079] (1) Add a diluent capable of adjusting the thickness of the h...

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Abstract

The invention discloses composite fuel oil and a preparation method thereof. The composite fuel oil comprises components in parts by mass as follows: 5-15 parts of heavy oil, 10-40 parts of coal oil, 10-20 parts of coking light oil, 20-40 parts of vegetable oil, 5-10 parts of microbial oil, 3-6 parts of vegetable oleic acid or ethanolamine, 10-25 parts of methanol, 10-40 parts of distilled oil and 1-5 parts of additives, wherein the distilled oil is obtained from waste oil and / or diesel oil and / or illegal cooking oil through distillation, and the additives comprise a combustion improver, a dispersing agent and an anticorrosive agent. The composite fuel oil has the advantages of high heat value, stable performance and clean emission, is not prone to volatilization and is free of toxicity, smoke and odor, the requirement for ignition temperature in a use process can be met sufficiently, waste oil can be treated reasonably, and existing energy is saved.

Description

technical field [0001] The invention relates to a composite fuel oil and a preparation method thereof, which is suitable for various diesel burners, and is applied to ceramic furnaces, lime furnaces, drying furnaces, steam boilers, calcining furnaces, melting furnaces, melting furnaces, sintering furnaces, heating Furnaces and various light and heavy smelting industrial kilns and power generation equipment, etc., the equipment does not need any modification. Background technique [0002] At present, the current situation is that the energy crisis is getting worse and the oil consumption is increasing continuously. The cost and price of high-quality fuel oil are rising rapidly. People hope to replace high-quality fuel oil with heavy fuel oil. development in the qualitative direction. Domestic provinces and cities have a large demand for fuel oil equipment. Because there is no special oil, most of them use diesel oil as fuel, which not only wastes national energy, but also in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/02C10L1/188C10L1/182
CPCC10L1/02C10L1/182C10L1/1881C10L2200/0407C10L2200/0438C10L2200/0484C10L2290/24
Inventor 丁平
Owner NANJING LISHENG RECYCLE CO LTD
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