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Microemulsion biomass fuel oil and preparation method thereof

A technology of biomass fuel oil and microemulsion, which is applied in the direction of fuel, petroleum industry, liquid carbon-containing fuel, etc., can solve the problems of complex modification and purification process of biomass fuel oil, high cost, high acid value, etc., and achieve simple and reliable preparation method, low cost effect

Inactive Publication Date: 2017-04-26
QINZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Biomass fuel oil produced by flash pyrolysis has been successful, but the prepared biomass fuel oil has low calorific value, high acid value, easy oxidation, strong corrosion, it is difficult to be directly applied to the engine, and different raw material sources and different The chemical composition of the biomass fuel prepared by the process is not the same, which makes the modification and purification process of the biomass fuel complex and the cost is high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A microemulsified biomass fuel oil is composed of the following formula components in parts by mass: 40-50 parts of biomass fuel oil, 4-6 parts of co-surfactant, 15-25 parts of diesel oil, 12-16 parts of petroleum, anti-oxidant and anti-corrosion agent 1-2 parts, 12-16 parts of glycerin, 1-3 parts of solubilizer, 11-13 parts of rhamnolipid, 2-4 parts of water splitting microemulsion, and 1-3 parts of emulsifier.

Embodiment 2

[0020] A microemulsified biomass fuel is composed of the following formula components in parts by mass: 40 parts of biomass fuel, 4 parts of co-surfactant, 15 parts of diesel oil, 12 parts of petroleum, 1 part of antioxidant and anticorrosion agent, 12 parts of glycerin, co-surfactant 1 part of solvent, 11 parts of rhamnolipid, 2 parts of water splitting microemulsion, and 1 part of emulsifier.

Embodiment 3

[0022] A microemulsified biomass fuel is composed of the following formula components in parts by mass: 45 parts of biomass fuel, 5 parts of co-surfactant, 20 parts of diesel oil, 14 parts of petroleum, 1.5 parts of antioxidant and anticorrosion agent, 14 parts of glycerin, co-surfactant 2 parts of solvent, 12 parts of rhamnolipid, 3 parts of water splitting microemulsion, 2 parts of emulsifier.

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PUM

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Abstract

The invention discloses microemulsion biomass fuel oil and a preparation method thereof. The microemulsion biomass fuel oil is prepared from, by mass, 40-50 parts of biomass fuel oil, 4-6 parts of cosurfactant, 15-25 parts of diesel oil, 12-16 parts of petroleum, 1-2 parts of an oxidation and corrosion inhibitor, 12-16 parts of glycerinum, 1-3 parts of cosolvent, 11-13 parts of rhamnolipid, 2-4 parts of water-splitting microemulsion and 1-3 parts of emulgator. The microemulsion biomass fuel oil is good in anti-oxidation stability, low in corrosivity, low in ash content and high in combustion heat value; the preparation method is simple, reliable and low in cost, and has the important application value in the fields of biomass energy, automobiles, environmental friendliness and the like.

Description

technical field [0001] The invention relates to the field of liquid fuels, in particular to a microemulsified biomass fuel oil and a preparation method thereof. Background technique [0002] As the price of international crude oil continues to rise, the non-renewability of fossil energy, as well as adverse factors such as air pollution and greenhouse gas emissions after use, have attracted the attention of all countries. Therefore, people have shown strong interest in biomass energy in recent years. Biomass is the most common renewable clean energy on the earth, with the advantages of high volatile components, high carbon activity, low sulfur content, low ash content [Dinesh Mohan, Charles U.Pittman, Jr.and PhilipH.Steele .Pyrolysis of Wood / Biomass for Bio-oil: A Critical Review [J], Energy & Fuels 2006, 20, 848-889.]. Biomass fuel oil produced by flash pyrolysis has been successful, but the prepared biomass fuel oil has low calorific value, high acid value, easy oxidation...

Claims

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Application Information

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IPC IPC(8): C10L1/32
CPCC10L1/328
Inventor 邓勤
Owner QINZHOU UNIV
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