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Environmentally-friendly biological blended fuel

A biological and fuel technology, applied in the direction of biofuel, fuel, liquid carbon-containing fuel, etc., can solve the problems of poor atomization effect, high fuel oil consumption, and difficult ignition, etc., to achieve good atomization effect, sufficient combustion, Avoid the effect of multiple ignition and non-combustibility

Inactive Publication Date: 2016-01-20
GUANGZHOU CHANGYING ENVIRONMENTAL PROTECTION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the fuel oil blended by some fuel oil production companies by themselves has poor atomization effect during the combustion process of the fuel oil in the light oil burner, which makes the amount of fuel oil high, and some fuel oil production companies adjust the fuel oil by themselves. When the fuel oil is ignited in a light oil burner, especially in winter, it may not be easy to ignite or fail to ignite

Method used

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  • Environmentally-friendly biological blended fuel
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  • Environmentally-friendly biological blended fuel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] An environmentally friendly bio-blended fuel, comprising three components A, B, and C, the A component is the first-generation biodiesel semi-finished product (crude fat), and the B component is the second-generation biodiesel product (biokerosene) , the C component is methanol; the first-generation biodiesel semi-finished product is made of palm oil, soybean oil, rapeseed oil, rice bran oil, animal and vegetable waste oil, pine heavy oil or pine as raw materials, which is hydrolyzed first, then esterified The chemical reaction is obtained, and its reaction conditions are:

[0019]

[0020]

[0021] The second-generation biodiesel product uses palm oil, soybean oil, rapeseed oil, rice bran oil, animal and vegetable waste oil, pine heavy oil or pine root oil as raw materials, and undergoes hydrogenation saturation reaction first, followed by hydrodeoxygenation reaction, and then Hydrogen decondensation reaction is obtained, and its reaction condition is:

[0022] ...

example 2

[0027] The raw materials used in this example and the preparation method of the raw materials are the same as in Example 1, and the components A, B, and C are further mixed in a weight ratio: 33.0%:66.0%:1.0%.

[0028] The changes before and after the viscosity and flash point are shown in the table below:

[0029] project Viscosity(20℃)mm 2 / s Flash point (closed mouth) ℃ Component A 6.3 110 Component B 3.6 85 Component C 1.0 11 After mixing 4.0 55

[0030] The viscosity (20°C) of the fuel after mixing the components of A.B.C in a weight ratio of 33.0%: 66.0%: 1.0% becomes 4.0mm 2 / s, the flash point (closed) becomes 55°C.

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Abstract

The invention belongs to the field of biological fuels, and concretely relates to an environmentally-friendly biological blended fuel. The environmentally-friendly biological blended fuel is characterized in that the environmentally-friendly biological blended fuel comprises 10-90 mass% of a component A, 10-90 mass% of a component B and 0.1-10 mass% of a component C, the component A is semi-finished first-generation biodiesel, the component B is semi-finished second-generation biodiesel, and the component C is methanol; and the blended fuel is prepared through mixing the component A, the component B and the component C at normal temperature under normal pressure according to above proportions. The environmentally-friendly biological blended fuel has the advantages of low sulfur content, good atomization effect and full combustion, and can meet igniting requirements in low temperature environment (with the environment temperature of 5% or below).

Description

technical field [0001] The invention belongs to the field of biofuels, and more specifically relates to an environment-friendly bio-blended fuel. Background technique [0002] Biofuel generally refers to solid, liquid or gaseous fuel composed or extracted from biomass, which can replace gasoline and diesel produced from petroleum, and is an important direction for the development and utilization of renewable energy. The so-called biomass refers to various organisms produced through photosynthesis using the atmosphere, water, and land, that is, all living organic substances that can grow. It includes plants, animals, and microorganisms. Different from traditional fuels such as petroleum, coal, and nuclear energy, these emerging fuels are renewable fuels. The fuel oil used by light oil burners in the market mainly includes heavy oil, 0# diesel oil and fuel oil blended by some fuel oil manufacturers. Fuel oil blended by oil production companies has a higher price under the sa...

Claims

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Application Information

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IPC IPC(8): C10L1/02
CPCY02E50/10
Inventor 邓思东韩湘军
Owner GUANGZHOU CHANGYING ENVIRONMENTAL PROTECTION TECH CO LTD